TWI757784B - Device for dental radiograph and the use thereof - Google Patents

Device for dental radiograph and the use thereof Download PDF

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TWI757784B
TWI757784B TW109123089A TW109123089A TWI757784B TW I757784 B TWI757784 B TW I757784B TW 109123089 A TW109123089 A TW 109123089A TW 109123089 A TW109123089 A TW 109123089A TW I757784 B TWI757784 B TW I757784B
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positioning
holding
bite
teeth
present
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TW202110400A (en
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張博淵
高開元
董乃昀
王華昌
蔡鈞嵂
王詩凱
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國立臺灣大學
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
    • A61B6/512—Intraoral means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/04—Holders for X-ray films
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/04—Holders for X-ray films
    • G03B42/042—Holders for X-ray films for dental applications

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  • Oral & Maxillofacial Surgery (AREA)
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  • Dental Prosthetics (AREA)

Abstract

The present invention provides a dental radiograph imaging device and method of use thereof; wherein, the dental radiograph imaging device comprises a film holder for placing photosensitive film and a biting plate holding the occlusal surface of a user's teeth. Besides, the position of the film holder on the biting plate can be flexibly adjusted, so it is possible to easily adjust and accurately position the position of the photosensitive film on the tooth to be taken dental X-ray. Therefore, the dental radiograph imaging device of the present invention can simultaneously reduce discomfort during use and improve the accuracy of capturing images.

Description

用於牙齒影像拍攝的咬合持片組件及其使用方法Occlusal film-holding assembly for photographing dental images and method of using the same

本發明係關於一種咬合持片組件及其使用方法，尤其是一種用於牙齒影像拍攝咬合持片組件、以及使用該咬合持片組件以同時減少不適感及提高攝影精準度的方法。The present invention relates to an occlusal film-holding assembly and a method of using the same, in particular to an occlusal film-holding assembly for taking dental images, and a method of using the occlusal film-holding assembly to reduce discomfort and improve photographic accuracy at the same time.

民眾於大型醫院中的牙醫門診或是小型牙醫診所就診，針對口腔中牙齒的初診、例行檢查、或至是不適感的異常檢查等，通常會被牙科醫師或協助的醫護人員要求並帶往配備有專業數位X光拍攝用設備之安全隔離房間或空間中，以拍攝口腔牙齒或牙根的X光影像，以便牙科醫師能夠瞭解患者牙根及牙齒的咬合、生長狀態、以及口腔中相對分佈等情況，使牙科醫師能依據拍攝後的X光影像，進行正確的醫療診斷及後續相關療程。When people visit dentist clinics in large hospitals or small dental clinics, they are usually requested by dentists or assisting medical staff for initial visits, routine examinations, or even abnormal examinations of the teeth in the oral cavity. In a safe isolation room or space equipped with professional digital X-ray photography equipment, to take X-ray images of oral teeth or roots, so that dentists can understand the occlusion, growth status, and relative distribution of the patient's roots and teeth. , so that the dentist can make correct medical diagnosis and follow-up related treatment according to the X-ray image after shooting.

目前拍攝牙齒或牙根尖X光片的方式主要可分成環口X光片攝影以及牙根尖X光片攝影，其中環口X光片攝影是在患者就定位後，環繞患者的口腔周圍進行X光攝影，如此雖然能夠快速獲取較全面的牙齒及牙根尖影像，但清晰度較顯不足，若需要更清楚部分區域牙齒或牙根尖的情況，多會選用牙根尖X光片攝影，其係直接將一用於顯示X光照射結果的顯像軟片（又稱作直接數位影像數位器）包覆保護套後，擺放進患者口腔中待攝影的局部牙齒位置，並由牙科醫師、醫護人員或患者自己以手按壓的方式定位後進行拍攝。At present, the methods of taking tooth or root apex X-rays can be mainly divided into ring X-ray photography and root apex X-ray photography. Ring X-ray photography is to take X-rays around the patient's mouth after the patient is positioned. Photography, although it can quickly obtain a more comprehensive image of the teeth and root apex, but the clarity is insufficient. If you need to get a clearer view of the teeth or root apex in some areas, apical X-ray photography is often used, which is a direct An imaging film (also known as a direct digital imaging tablet) used to display the results of X-ray irradiation is covered with a protective cover, placed in the patient's mouth to be photographed at the location of the local teeth to be photographed, and sent by a dentist, medical staff or patient Shoot by positioning yourself with your hand.

其中為了增加固定位置的效率，現在於牙根尖X光片攝影中，多使用一輔助器材夾持卡合X光片的方式將其進行定位，而現行拍攝牙齒根尖X光片之方式係利用X光片夾持器，其包含一定位架及一夾持部，該定位架及該夾持部係透過一基座連接，使用時係先將X光片夾固於該夾持部，並將該夾持部置入患者的口腔中，再藉由患者張開嘴並以牙齒緊咬住X光片的該夾持器使其固定，最後將鏡頭置於該定位架以固定X光機拍攝之角度來進行拍攝。Among them, in order to increase the efficiency of fixing the position, in the apical X-ray photography of the tooth, an auxiliary device is often used to clamp the X-ray film to position it, and the current method of taking the tooth apical X-ray film is to use The X-ray film holder includes a positioning frame and a clamping portion. The positioning frame and the clamping portion are connected through a base. When in use, the X-ray film is firstly clamped to the clamping portion, and Put the holding part into the patient's mouth, and then fix it by the patient opening his mouth and clenching the X-ray film with his teeth, and finally place the lens on the positioning frame to fix the X-ray machine Shoot from the shooting angle.

然而，不論是以手按壓或是X光片夾持器都會造成患者的高度異物感，而容易產生想吐的感受，且還會有易流口水等問題；再者，因為臨床上牙根及牙根管經常是立體排列，故若拍攝角度未調整好，則容易在部分牙齒影像中易有牙根及牙根管重疊之現象，如此則會影響牙科醫師進行診斷，因此拍攝角度的調整需要高度的專業性以及有足夠的經驗，但是不論係以手按壓或是以X光片夾持器進行定位，都需要花費較長的時間進行角度的調整，且都容易使X光片產生位移而需要再進行一次或多次微調，以拍攝出符合需求的X光影相；然而，如此重複性的排誤卻會增加X光片的拍攝次數，進而使患者多次暴露在X光下而增加致癌等風險。However, whether pressing by hand or the X-ray film holder will cause a high degree of foreign body sensation in the patient, and it is easy to feel vomiting, and there will also be problems such as easy drooling; The root canals are often arranged three-dimensionally. Therefore, if the shooting angle is not adjusted properly, it is easy to have the overlapping phenomenon of the root and root canal in some tooth images, which will affect the diagnosis of the dentist. Therefore, the adjustment of the shooting angle requires a high degree of height. Professionalism and sufficient experience, but no matter whether it is pressed by hand or positioned with the X-ray film holder, it takes a long time to adjust the angle, and it is easy to cause the X-ray film to shift and needs to be adjusted again. One or more fine-tuning is performed to capture X-ray images that meet the needs; however, such repetitive troubleshooting will increase the number of X-rays taken, which in turn exposes the patient to multiple X-rays and increases the risk of cancer, etc. .

綜上所述，研發一種能提升拍攝牙齒或牙根尖之X光影像的舒適度，並同時增加正確定位X底光片及增加操作容易度的牙齒影像拍攝裝置及其使用方法，著實有其必要性。In conclusion, it is really necessary to develop a dental image capturing device and its using method that can improve the comfort of taking X-ray images of teeth or root apex, and at the same time increase the correct positioning of X-ray films and increase the ease of operation. sex.

緣此，本發明之一目的係在提供一種咬合持片組件，包含：一持片器，形成軟質的一中空框體，該中空框體具有一前側開口且連接一定位活動元件；以及一咬合器，形成軟質的一弧形咬合部，該弧形咬合部的一左端與一右端分別延伸足以覆蓋至左側臼齒與右側臼齒的位置，該弧形咬合部左端的一側緣延伸一左固持壁，該弧形咬合部右端的一側緣延伸一右固持壁，且該左固持壁與右固持壁分別具有一定位固定元件，該定位固定元件係用以固定該持片器的該定位活動元件。Accordingly, an object of the present invention is to provide a snap-on tablet-holding assembly, comprising: a tablet holder, forming a soft hollow frame, the hollow frame having a front opening and connected to a positioning movable element; and a snap-fit A soft arc-shaped bite portion is formed, a left end and a right end of the arc-shaped bite portion respectively extend enough to cover the left and right molars, and a side edge of the left end of the arc-shaped bite portion extends a left holding wall. , a right holding wall extends from a side edge of the right end of the arc-shaped engaging portion, and the left holding wall and the right holding wall respectively have a positioning and fixing element, and the positioning and fixing element is used to fix the positioning movable element of the tablet holder .

在本發明之一實施例中，該弧形咬合部的一中間端的一前緣延伸一前固持片，用以將該咬合器固定並定位在牙齒上。In one embodiment of the present invention, a front edge of a middle end of the arc-shaped bite portion extends a front holding piece for fixing and positioning the bite device on the teeth.

本發明之又一目的係在提供一種咬合持片組件，包含：一持片器，形成軟質的一中空框體，該中空框體具有一前側開口且連接一定位活動元件；以及一咬合器，形成軟質的一片狀咬合部，該片狀咬合部至少覆蓋四顆門牙的寬度，該片狀咬合部的一後緣往下延伸一固持壁，且該固持壁具有一定位固定元件，該定位固定元件係用以固定該持片器的該定位活動元件。Another object of the present invention is to provide a snap-on tablet-holding assembly, comprising: a tablet-holder, which forms a soft hollow frame, the hollow frame has a front opening and is connected to a positioning movable element; and a snapper, A soft piece-shaped bite portion is formed, the sheet-shaped bite portion covers at least the width of four incisors, a rear edge of the sheet-shaped bite portion extends downward with a holding wall, and the holding wall has a positioning and fixing element, the positioning The fixing element is used for fixing the positioning movable element of the tablet holder.

在本發明之又一實施例中，該片狀咬合部的一前緣往前延伸一固持片，用以將該咬合器固定並定位在牙齒上。In another embodiment of the present invention, a front edge of the sheet-like bite portion extends forward with a holding piece for fixing and positioning the bite device on the teeth.

在本發明之又一實施例中，該定位活動元件係為一定位柱，且該定位固定元件係為一定位孔。In yet another embodiment of the present invention, the positioning movable element is a positioning column, and the positioning fixing element is a positioning hole.

在本發明之又一實施例中，該定位活動元件係為一定位滑塊，且該定位固定元件係為一定位滑軌。In yet another embodiment of the present invention, the positioning movable element is a positioning slider, and the positioning fixed element is a positioning slide rail.

在本發明之又一實施例中，該中空框體的該前側開口係用以置入成像的一底片及/或一感應片。In yet another embodiment of the present invention, the front side opening of the hollow frame body is used for inserting a negative film and/or a sensor film for imaging.

本發明之另一目的係在提供一種以如前所述之咬合持片組件拍攝一使用者之一牙齒影像及/或一牙根尖影像的方法，包含：置入一底片及/或一感應於該持片器中；將該持片器組裝在該咬合器上，並調整其之間的角度及/或位置；放置該咬合持片組件於該使用者之牙齒上；以及擷取該牙齒影像及/或該牙根尖影像。Another object of the present invention is to provide a method for photographing a tooth image and/or a tooth apex image of a user with the above-mentioned occlusal film holding assembly, comprising: inserting a negative film and/or a sensor in in the tablet holder; assemble the tablet holder on the articulator and adjust the angle and/or position therebetween; place the bite holder assembly on the user's teeth; and capture the tooth image and/or an image of the apex of the tooth.

在本發明之又一實施例中，該使用者係以上下排牙咬住該片狀咬合部或該弧型咬合部，使該咬合持片組件固定在該使用者的牙齒上。In another embodiment of the present invention, the upper and lower rows of teeth of the user bite the sheet-shaped bite portion or the arc-shaped bite portion, so that the bite-holding sheet assembly is fixed on the user's teeth.

在本發明之另一實施例中，該定位固定元件與該中空框體之間的夾角係可自由調整。In another embodiment of the present invention, the angle between the positioning and fixing element and the hollow frame can be adjusted freely.

本發明之咬合持片組件、及使用該咬合持片組件拍攝一使用者之一牙齒影像及/或一牙根尖影像的方法能夠解決有效地在臨床上使用者及操作者在牙科X光攝影的檢查中所遇到的諸多問題，係藉由本發明之咬合持片組件的咬合器能夠分別貼合使用者的後側、及前側牙齒之咬合面，因此只需要請該使用者輕鬆咬住該咬合器，即能夠將該咬合器固定在該使用者牙齒上的正確位置，以供後續正確的對應欲拍攝之牙齒或其牙根尖的位置。The occlusal film holding assembly of the present invention and the method for using the occlusal film holding assembly to capture a user's tooth image and/or a tooth apex image can effectively solve the problem of clinical users and operators in dental X-ray photography. Many problems encountered in the inspection are that the articulator of the occlusal holder assembly of the present invention can fit the occlusal surfaces of the user's rear and anterior teeth respectively, so the user only needs to easily bite the occlusal surface. The articulator can be fixed in the correct position on the user's teeth, so as to correctly correspond to the position of the tooth to be photographed or the root apex of the tooth.

再者，本發明之咬合持片組件中，該持片器能夠以該定位活動元件在該咬合器的定位固定元件中被自由地調整位置，因而使得操作者能夠輕易地調整X光底片在欲拍攝之牙齒或其牙根尖的位置；且該持片器中，可供調節該中空框體與該定位活動元件之間的夾角或位置，提供操作者能夠根據不同使用者的口腔骨骼與咬合等結構，而更有彈性且適當地調整X光底片的位置，如此則皆無須再以手按壓或張嘴緊咬的方式固定X光底片的位置，而能夠減少使用者的負擔並減少X光底片產生位移的機會。Furthermore, in the occlusal film holding assembly of the present invention, the position of the film holder can be freely adjusted by the positioning movable element in the positioning and fixing element of the occlusal device, so that the operator can easily adjust the X-ray film in the desired position. The position of the tooth or its root apex to be photographed; and in the film holder, the angle or position between the hollow frame and the positioning movable element can be adjusted, so that the operator can adjust the oral bone and occlusion of different users according to different users. The structure is more flexible and the position of the X-ray film is adjusted properly, so there is no need to press the hand or open the mouth to fix the position of the X-ray film, which can reduce the burden on the user and reduce the generation of X-ray film. opportunity for displacement.

因此，本發明之咬合持片組件、及使用該咬合持片組件拍攝一使用者之一牙齒影像及/或一牙根尖影像的方法讓使用者在拍攝時，並無須費力緊咬且能夠完全閉上嘴巴，使口腔內空間寬廣，如此能夠減少口腔內的異物感，並且能夠提升使用的舒適度、有效降低使用者嘔吐感、及減少流口水等問題；再者，本發明之咬合持片組件及其使用方法，能夠提升X光底片固定於正確的拍攝位置，以減少調整X光底片位置的次數，以降低重複拍攝的次數，且本發明之定位方法直觀易於操作，無須經驗豐富的新手亦能夠輕易使用；因此，本發明之咬合持片組件及其使用方法，能夠提升牙科臨床上的X光攝影檢查的進度，且更加節省時間及提升效率。Therefore, the occlusal film-holding assembly of the present invention and the method of using the occlusal film-holding assembly to capture a user's tooth image and/or a tooth root apex image allow the user to take no need to clench tightly and can completely close the film. The upper mouth can make the space in the oral cavity wider, which can reduce the foreign body sensation in the oral cavity, and can improve the comfort of use, effectively reduce the user's vomiting feeling, and reduce problems such as drooling; The method of using the invention can improve the fixing of the X-ray film at the correct shooting position, so as to reduce the number of times of adjusting the position of the X-ray film, so as to reduce the number of repeated shooting, and the positioning method of the present invention is intuitive and easy to operate, and no experienced novice is required. It can be easily used; therefore, the occlusal film-holding assembly of the present invention and the using method thereof can improve the progress of X-ray photographic examination in dental clinic, save time and improve efficiency.

以下將進一步說明本發明的實施方式，下述所列舉的實施例係用以闡明本發明，並非用以限定本發明之範圍，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可做些許更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。The embodiments of the present invention will be further described below. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention. Anyone who is familiar with this technique, without departing from the spirit and scope of the present invention, Some changes and modifications can be made, so the protection scope of the present invention should be determined by the scope of the appended patent application.

根據本發明，在本文中所使用數值為近似值，所有數值皆表示在20%的範圍內，較佳為在10%的範圍內，最佳為在5%的範圍內。In accordance with the present invention, the numerical values used herein are approximations and all numerical values are expressed within the range of 20%, preferably within the range of 10%, and most preferably within the range of 5%.

根據本發明，本發明之咬合持片組件的材質可為任何X光、或其他本發明技術領域中習知慣用的拍攝光可穿透性的材料，且該材料較佳為軟質且具有彈性的撓性材質。在本發明一實施例中，該材質可為例如矽膠、塑膠、橡膠、人造纖維等醫療用材質。According to the present invention, the material of the bite-holding element of the present invention can be any X-ray or other material that is known and used in the technical field of the present invention and is transparent to photographing light, and the material is preferably soft and elastic. Flexible material. In an embodiment of the present invention, the material may be a medical material such as silicone, plastic, rubber, or rayon.

根據本發明，本文中所述之「直放」係為將本發明之持片器或底片的長邊順著使用者牙齒的長軸放置；而本文中所述之「橫放」則係為將本發明之持片器或底片的長邊垂直於使用者牙齒的長軸放置。According to the present invention, "straight placement" as described herein refers to placing the long side of the tablet holder or film of the present invention along the long axis of the user's teeth; and "horizontal placement" as described herein refers to The long side of the tablet holder or negative of the present invention is placed perpendicular to the long axis of the user's teeth.

本發明之咬合持片組件係用於拍攝使用者之一牙齒影像及/或一牙根尖影像，使用該咬合持片組件方法包含：置入該底片及/或該感應於該持片器中，並將該持片器組裝在該咬合器上後，適當調整其之間的角度及/或位置，再放置及固定該咬合持片組件於該使用者之牙齒上，最後擷取該使用者的該牙齒影像及/或該牙根尖影像。本發明技術領域中具通常知識者可以任意更動、置換、新增、及/或刪減該方法中的任何步驟。實施例 1 本發明之 咬合持片組件用於後側牙齒 The occlusal film holding assembly of the present invention is used for photographing a tooth image and/or a tooth apex image of the user, and the method of using the occlusal film holding assembly includes: placing the negative film and/or the induction in the film holder, After assembling the tablet holder on the bite device, properly adjust the angle and/or position between them, then place and fix the bite holder assembly on the user's teeth, and finally extract the user's teeth. the tooth image and/or the tooth apex image. Those with ordinary knowledge in the technical field of the present invention can arbitrarily modify, replace, add, and/or delete any steps in the method. Example 1 The occlusal holding piece of the present invention is used for the posterior teeth

請參考圖1，其係為本發明之一實施例用於後牙的咬合持片組件10的立體結構示意圖。本發明之咬合持片組件10包含一持片器11以及一咬合器12，其中該持片器11係用於放置成像的底片及/或感應片，並與該用於後牙的咬合器12組裝後，可使拍攝該使用者特定位置的牙齒影像及/或牙根影像的操作更為簡單及準確，且還能提高使用者的舒適度。Please refer to FIG. 1 , which is a schematic three-dimensional structural diagram of an occlusal plate-holding assembly 10 for posterior teeth according to an embodiment of the present invention. The occlusal film holding assembly 10 of the present invention includes a film holder 11 and an articulator 12, wherein the film holder 11 is used for placing the negative film and/or the sensor film for imaging, and is connected with the articulator 12 for posterior teeth. After assembly, the operation of photographing the tooth image and/or the tooth root image of the specific position of the user can be made simpler and more accurate, and the user's comfort can also be improved.

請參考圖2，其係為本發明之一實施例之持片器11的立體結構示意圖，該持片器11形成軟質的一中空框體111，且該中空框體111具有一前側開口1111且連接一定位活動元件112，且本發明所屬技術領域中具通常知識者可以根據使用需求而調整本發明之持片器11的尺寸。Please refer to FIG. 2 , which is a schematic three-dimensional structure diagram of a tablet holder 11 according to an embodiment of the present invention. The tablet holder 11 forms a soft hollow frame 111 , and the hollow frame 111 has a front opening 1111 and A positioning movable element 112 is connected, and those skilled in the art of the present invention can adjust the size of the tablet holder 11 of the present invention according to usage requirements.

請參考圖3，其係為本發明之一實施例之用於後牙的咬合器12的立體結構示意圖；其中，該咬合器12形成軟質的一弧形咬合部121，該弧形咬合部121的一左端與一右端分別延伸足以覆蓋至一使用者的左側臼齒與右側臼齒的位置，該弧形咬合部121左端的一側緣延伸一左固持壁1212，該弧形咬合部121右端的一側緣延伸一右固持壁1213，且該左固持壁1212與右固持壁1213分別具有一定位固定元件122及123；其中，該咬合器12的該定位固定元件122及123係用以固定該持片器11的定位活動元件112。Please refer to FIG. 3 , which is a schematic three-dimensional structure diagram of an articulator 12 for posterior teeth according to an embodiment of the present invention; wherein, the articulator 12 forms a soft arc-shaped bite portion 121 , and the arc-shaped bite portion 121 A left end and a right end respectively extend enough to cover a user's left and right molars. A left holding wall 1212 extends from a side edge of the left end of the arc-shaped bite portion 121. A left end of the arc-shaped bite portion 121 A right holding wall 1213 extends from the side edge, and the left holding wall 1212 and the right holding wall 1213 have positioning and fixing elements 122 and 123 respectively; wherein, the positioning and fixing elements 122 and 123 of the bite device 12 are used for fixing the holding The positioning movable element 112 of the tablet 11 .

在本發明之一實施例中，該定位活動元件112可供調節該持片器11與該咬合器12的該弧形咬合部121之間的夾角。In an embodiment of the present invention, the positioning movable element 112 can adjust the angle between the tablet holder 11 and the arc-shaped engaging portion 121 of the snapper 12 .

在本發明之一實施例中，該弧形咬合部121的中間端的一前緣延伸一前固持片1214，用以將該咬合器12固定並定位在牙齒上。In an embodiment of the present invention, a front edge of the middle end of the arc-shaped bite portion 121 extends a front holding piece 1214 for fixing and positioning the bite device 12 on the teeth.

在本發明一實施例中，該咬合器12與該使用者牙齒的咬合面之間，可以進一步包含一止滑結構124，以增加該咬合器12與該使用者牙齒之間的摩擦力，而減少該咬合器12的位移；其中，該止滑結構可為但不限於一鋸齒狀結構或一波浪狀結構。In an embodiment of the present invention, an anti-slip structure 124 may be further included between the articulator 12 and the occlusal surface of the user's teeth, so as to increase the friction force between the articulator 12 and the user's teeth, and The displacement of the bite device 12 is reduced; wherein, the anti-slip structure may be, but not limited to, a zigzag structure or a wave-like structure.

在本發明之一實施例中，該咬合器12的定位固定元件122、123係為一定位滑軌，且該定位活動元件112係為一定位滑塊；其中，該定位滑軌分別位於該左固持壁1212與右固持壁1213的相向側，且該定位滑軌的長度可為但不限於該使用者之第一小臼齒至第二大臼齒的距離，而該定位滑軌的形狀可以依照本發明技術領域中之通常知識進行變更，例如在本發明之實施例中，使用開口側較窄的線性滑軌結構，可以藉由該滑軌內的上下凹槽，在該使用者咬合時造成口腔底部肌肉的抬升，而抵抗造成該持片器11與該咬合器12上下抬升的力量，能夠使該定位滑塊組合在該定位滑軌時較不易脫落。In one embodiment of the present invention, the positioning and fixing elements 122 and 123 of the bite device 12 are positioning slide rails, and the positioning movable member 112 is a positioning slide block; wherein, the positioning slide rails are located on the left side respectively. The opposite sides of the holding wall 1212 and the right holding wall 1213, and the length of the positioning slide rail can be but not limited to the distance from the user's first small molar to the second large molar, and the shape of the positioning slide rail can be according to this The common knowledge in the technical field of the invention is changed. For example, in the embodiment of the present invention, a linear slide rail structure with a narrow opening side is used, and the upper and lower grooves in the slide rail can be used to create an oral cavity when the user bites. The lifting of the bottom muscles and the resistance to the force causing the upward and downward lifting of the tablet holder 11 and the bite device 12 can make the positioning slide block less likely to fall off when assembled on the positioning slide rail.

本發明之咬合持片組件10的咬合器12根據使用位置不同，可以使用於上排後側牙齒、及下排後側牙齒；而根據使用對象不同，則又可以使用於成人、及兒童，以下詳細敘述該些使用方法。1-1 本發明之 咬合持片組件用於上排後側牙齒 The articulator 12 of the occlusal holder assembly 10 of the present invention can be used on the upper rear teeth and the lower rear teeth according to different usage positions; and can be used on adults and children according to different objects of use. The following These usage methods are described in detail. 1-1 The occlusal holding piece assembly of the present invention is used for the upper row of posterior teeth

在本發明之一實施例中，該咬合器12係用於成人及/或兒童的上排後側牙齒；其中，該弧形咬合部121的縱軸長度係為使用者的正門牙/乳正門牙切端至硬顎後緣，而該弧形咬合部121的橫軸寬度則係以

Figure 02_image001
的公式進行計算所得之數值，其中
Figure 02_image003
係為上排後側單顆牙齒/乳齒之近遠心徑，
Figure 02_image005
則為該近遠心徑與水平線的夾角；再者，該弧形咬合部121之該中間端的寬度係為該使用者上下牙切端的平均距離，而該左端及該右端之間的寬度則係為該使用者上下臼齒的咬合寬度。In one embodiment of the present invention, the articulator 12 is used for the upper rear teeth of adults and/or children; wherein, the length of the longitudinal axis of the arc-shaped articulating portion 121 is the user's front incisor/milk front door From the incisal end to the rear edge of the hard jaw, and the width of the transverse axis of the arc-shaped occlusal portion 121 is determined by
Figure 02_image001
The value calculated by the formula of , where
Figure 02_image003
is the mesio-distal diameter of a single tooth/deciduous tooth on the rear side of the upper row,
Figure 02_image005
is the angle between the mesio-distal diameter and the horizontal line; furthermore, the width of the middle end of the arc-shaped bite portion 121 is the average distance between the upper and lower incisal ends of the user, and the width between the left end and the right end is The occlusal width of the user's upper and lower molars.

本發明之咬合器12可以依照特定使用者，製作客製化的尺寸；亦可以根據本發明技術領域中之通常知識，製作一般規格化的尺寸，例如：因為不同個體牙齒的大小差異不大，但整體牙弓的寬度、前後徑的差異較為明顯，因此對應成人/兒童牙弓大小的統計數據，可以製作至少分成S號、M號、及L號三種尺寸的該咬合器12，其中成人L號的弧形咬合部121可為但不限於縱軸長度65毫米及橫軸寬度80毫米，成人M號可為但不限於縱軸長度60毫米及橫軸寬度75毫米，成人S號則可為但不限於縱軸長度55毫米及橫軸寬度70毫米。The articulator 12 of the present invention can be made in a customized size according to a specific user; it can also be made in a generally standardized size according to the common knowledge in the technical field of the present invention, for example: because the size of the teeth of different individuals is not very different, However, the differences in the width and anterior-posterior diameter of the overall dental arch are relatively obvious. Therefore, corresponding to the statistical data of the adult/child dental arch size, the articulator 12 can be made at least into three sizes: S size, M size, and L size, among which the adult L size The arc-shaped bite portion 121 of the size can be, but not limited to, the length of the longitudinal axis is 65 mm and the width of the transverse axis is 80 mm, the length of the adult M size can be but not limited to the length of the longitudinal axis and the width of the transverse axis 75 mm, and the size of the adult S size can be But not limited to the length of the longitudinal axis of 55 mm and the width of the horizontal axis of 70 mm.

本發明之實施例中，請參見圖4A，其係為本發明之一實施例之用於上排後牙的咬合器12與持片器11組合的立體結構示意圖，本發明之咬合持片組件10係用於拍攝該使用者之上排後側的牙齒影像及/或該牙根尖影像，其方法及步驟如前所述；其中，根據該使用者的上排後側牙的咬合面與硬顎骨之間的夾角，可以適當地調整該持片器11與該咬合器12之間的角度，其中該角度較佳為120度，並亦可根據欲拍攝之特定牙齒影像及/或該牙根尖影像或其位置，適當地調整該持片器11與該咬合器12之間的相對位置，其中以本發明技術領域中習知慣用的牙根尖片舉例來說，以使用者的上排牙齒中線對分，將二號底片直放進行拍攝，可涵蓋到正中門牙及側門牙共四顆牙齒的範圍，將一號底片直放進行拍攝，可以涵蓋到犬齒及第一小臼齒的範圍，而將二號底片橫放進行拍攝，則可以涵蓋到第二小臼齒至第二大臼齒的範圍，甚至到第三大臼齒的範圍。1-2 本發明之 咬合持片組件用於下排後側牙齒 In an embodiment of the present invention, please refer to FIG. 4A , which is a schematic three-dimensional structural diagram of the combination of the articulator 12 and the tablet holder 11 for the upper row of posterior teeth according to an embodiment of the present invention. 10 is used for photographing the image of the user's upper row rear teeth and/or the apical image of the tooth, and the method and steps are as described above; The angle between the jawbones can be adjusted appropriately between the film holder 11 and the articulator 12, wherein the angle is preferably 120 degrees, and can also be based on the specific tooth image to be photographed and/or the root apex of the tooth The relative position between the holder 11 and the articulator 12 can be adjusted appropriately according to the image or the position thereof. For example, the apical slice commonly used in the technical field of the present invention is used in the upper row of teeth of the user. The line is divided into two parts, and the No. 2 film is placed upright for shooting, which can cover the range of four teeth in total, the median incisor and the lateral incisors. If the No. 2 film is placed horizontally for shooting, it can cover the range from the second minor molar to the second major molar, and even the third major molar. 1-2 The occlusal holding piece of the present invention is used for the lower rear teeth

在本發明之一實施例中，該咬合器12係用於成人及/或兒童的下排後側牙齒；其中，該弧形咬合部121的縱軸長度係為使用者的正門牙/乳正門牙切端至臼齒/第二乳臼齒後緣區，而該弧形咬合部121的橫軸寬度則係以

Figure 02_image001
的公式進行計算所得之數值，其中
Figure 02_image003
係為下排後側單顆牙齒/乳齒之近遠心徑，
Figure 02_image005
則為該近遠心徑與水平線的夾角；再者，該弧形咬合部121之該中間端的寬度係為該使用者上下牙切端的平均距離，而該左端及該右端的寬度則係為該使用者上下臼齒的咬合寬度。In one embodiment of the present invention, the articulator 12 is used for the lower rear teeth of adults and/or children; wherein, the length of the longitudinal axis of the arc-shaped bite portion 121 is the user's front incisors/milk front door From the incisal end to the posterior margin of the molars/second primary molars, and the width of the transverse axis of the arc-shaped occlusal portion 121 is determined by
Figure 02_image001
The value calculated by the formula of , where
Figure 02_image003
is the mesio-distal diameter of a single tooth/deciduous tooth on the rear side of the lower row,
Figure 02_image005
is the angle between the mesio-distal diameter and the horizontal line; furthermore, the width of the middle end of the arc-shaped bite portion 121 is the average distance between the upper and lower incisal ends of the user, and the width of the left and right ends is the width of the user. The occlusal width of the upper and lower molars.

本發明之咬合器12，如同前述實施例1-1，亦可以製作至少分成S號、M號、及L號三種尺寸的咬合器12，其中成人L號之弧形咬合部121可為但不限於縱軸長度65毫米及橫軸寬度77毫米，成人M號可為但不限於縱軸長度60毫米及橫軸寬度72毫米，成人S號則可為但不限於縱軸長度55毫米及橫軸寬度67毫米。The articulator 12 of the present invention, like the aforementioned embodiment 1-1, can also be made into at least three sizes of the articulator 12 of size S, size M, and size L, wherein the arc-shaped bite portion 121 of the adult size L can be but not The length of the vertical axis is 65 mm and the width of the horizontal axis is 77 mm. The adult size M can be but not limited to the vertical axis length of 60 mm and the horizontal axis width of 72 mm. The adult S size can be but not limited to the vertical axis length of 55 mm and the horizontal axis. Width 67mm.

本發明之實施例中，請參見圖4B，其係為本發明之一實施例之用於下排後牙的咬合器12與持片器11組合的立體結構示意圖，本發明之咬合持片組件10係用於拍攝該使用者之下排後側的牙齒影像及/或該牙根尖影像，其方法及步驟如前所述；其中，根據該使用者的下排後側牙的咬合面與齒槽嵴之間的夾角，適當地調整該持片器11與該咬合器12之間的角度，其中該角度較佳為90度，並亦可根據欲拍攝之特定牙齒影像及/或該牙根尖影像，適當地調整該持片器11與該咬合器12之間的相對位置進行拍攝。實施例 2 本發明之咬合持片組件用於前側牙齒 In an embodiment of the present invention, please refer to FIG. 4B , which is a schematic three-dimensional structural diagram of the combination of the articulator 12 for the lower row of posterior teeth and the tablet holder 11 according to an embodiment of the present invention, the articulating tablet holding assembly of the present invention 10 is used for photographing the image of the user's lower rear teeth and/or the apical image of the tooth, and the method and steps are as described above; The included angle between the ridges, the angle between the holder 11 and the articulator 12 is appropriately adjusted, wherein the angle is preferably 90 degrees, and can also be based on the specific tooth image to be photographed and/or the root apex of the tooth The relative position between the film holder 11 and the articulator 12 is adjusted appropriately to shoot the image. Example 2 The occlusal holding piece of the present invention is used for anterior teeth

請參考圖5，其係為本發明之一實施例之用於前牙的咬合器的立體結構示意圖，該咬合器13形成軟質的一片狀咬合部131，該片狀咬合部131至少覆蓋四顆門牙的寬度，該片狀咬合部131的一後緣往下延伸一固持壁1311，且該固持壁1311具有一定位固定元件132，該定位固定元件132係用以固定該持片器11的該定位活動元件112。Please refer to FIG. 5 , which is a schematic three-dimensional structure diagram of an articulator for anterior teeth according to an embodiment of the present invention. The articulator 13 forms a soft piece-shaped bite portion 131 , and the sheet-shaped bite portion 131 covers at least four A holding wall 1311 extends downward from a rear edge of the sheet-like occlusal portion 131 , and the holding wall 1311 has a positioning and fixing element 132 , which is used to fix the tablet holder 11 . The positioning movable element 112 .

在本發明之一實施例，該片狀咬合部131的一前緣往前延伸一固持片1312，用以將該咬合器13固定並定位在使用者的牙齒上。In one embodiment of the present invention, a front edge of the sheet-like engaging portion 131 extends forward with a holding piece 1312 for fixing and positioning the bite device 13 on the user's teeth.

在本發明一實施例中，該咬合器13與該使用者牙齒的咬合面之間，可以進一步包含一止滑結構133，以增加該咬合器13與該使用者牙齒之間的摩擦力，而減少該咬合器13的位移；其中，該止滑結構133可為但不限於一鋸齒狀結構或一波浪狀結構。In an embodiment of the present invention, an anti-slip structure 133 may be further included between the articulator 13 and the occlusal surface of the user's teeth, so as to increase the frictional force between the articulator 13 and the user's teeth, and The displacement of the bite device 13 is reduced; wherein, the anti-slip structure 133 can be, but not limited to, a zigzag structure or a wavy structure.

在本發明之一實施例中，該片狀咬合部131的另一後緣向後延伸一固持段1313，用以增加咬合的接觸面，使該咬合器13能更穩固的放置於該使用者的前牙區。In one embodiment of the present invention, a holding section 1313 extends backward from the other rear edge of the sheet-like engaging portion 131 to increase the contact surface of the bite, so that the bite device 13 can be more stably placed on the user's anterior area.

在本發明之一實施例中，該咬合器13可以依照特定使用者，製作客製化的尺寸；亦可以根據本發明技術領域中之通常知識，製作一般規格化的尺寸；其中，該片狀咬合部131的縱軸長度較佳為使用者上排牙與下排牙之間的水平距離正負2公分，而該片狀咬合部131的橫軸寬度則係該使用者的右側犬齒（即中線向右第三顆牙齒）至左側犬齒於水平線上投影的長度，另外該片狀咬合部131的前端至該固持段1313的長度則為該使用者的正中門牙切端至第一小臼齒近心側的垂直距離；其中，根據本發明技術領域之通常知識，上排牙齒與下排牙齒通常是上排門牙在外而下排門牙在內，且二者理想上相距約在2毫米左右，因此該片狀咬合部131可以但不限於往外或往內再增加2毫米，以因應部分使用者齒列不正、或是有上下顎骨學上的差異，使得本發明之前牙咬合器13能夠有更多空間讓使用者的上排及下排前牙區都能咬在該片狀咬合部131上。In an embodiment of the present invention, the bite device 13 can be made in a customized size according to a specific user; it can also be made in a generally standardized size according to common knowledge in the technical field of the present invention; wherein, the sheet-shaped The length of the longitudinal axis of the bite portion 131 is preferably the horizontal distance between the upper and lower teeth of the user plus or minus 2 cm, and the width of the transverse axis of the sheet-shaped bite portion 131 is the right canine tooth of the user (ie the middle canine). line (the third tooth from the right) to the projection of the left canine tooth on the horizontal line, in addition, the length from the front end of the sheet-like occlusal portion 131 to the holding section 1313 is the incisal end of the user's median incisor to the proximal center of the first small molar. The vertical distance between the sides; wherein, according to the common knowledge in the technical field of the present invention, the upper row of teeth and the lower row of teeth are usually the upper row of incisors outside and the lower row of incisors inside, and the ideal distance between the two is about 2 mm. The plate-shaped bite portion 131 can be, but not limited to, be increased by 2 mm outward or inward, so as to cope with some users’ dentition irregularities or differences in the orthopedics of the upper and lower jaws, so that the dental bite device 13 before the present invention can have more space The upper and lower front teeth of the user can be bitten on the sheet-like occlusal portion 131 .

在本發明之一實施例中，該咬合器13的定位固定元件132係為一定位滑軌，且該持片器11的該定位活動元件112係為一定位滑塊；其中，該定位滑軌位於該固持壁1311，且該定位滑軌的長度係為本發明技術領域中能符合臨床使用要求之牙齒影像拍攝所應涵蓋的範圍，例如可參考該使用者上排的牙齒切端至牙根末端的距離；而該定位滑軌的形狀可以依照本發明技術領域中之通常知識進行變更，例如在本發明之實施例中，使用開口側較窄的線性滑軌結構，可以藉由該滑軌內的上下凹槽，在該使用者咬合時造成口腔底部肌肉的抬升，而抵抗造成該持片器11與該咬合器13上下抬升的力量，使該定位滑塊組合在該定位滑軌時較不易脫落。In one embodiment of the present invention, the positioning and fixing element 132 of the snapper 13 is a positioning slide rail, and the positioning movable element 112 of the tablet holder 11 is a positioning slider; wherein, the positioning slide rail Located on the holding wall 1311, and the length of the positioning slide rail is the range that should be covered by the dental image shooting that can meet the clinical use requirements in the technical field of the present invention. The shape of the positioning slide rail can be changed according to the common knowledge in the technical field of the present invention. For example, in the embodiment of the present invention, a linear slide rail structure with a narrow opening side is used, and the The upper and lower grooves cause the muscles at the bottom of the mouth to lift when the user bites, and resist the force that causes the tablet holder 11 and the bite device 13 to lift up and down, so that the positioning slider is less likely to fall off when combined with the positioning rail .

本發明之咬合持片組件10的該咬合器13根據使用位置不同，可以使用於上排前側牙齒、及下排前側牙齒，以下將詳細敘述該些使用方法。2-1 本發明之 咬合持片組件用於上排前側牙齒 The articulator 13 of the bite-holding assembly 10 of the present invention can be used on the upper row of anterior teeth and the lower row of anterior teeth according to different usage positions, and the usage methods will be described in detail below. 2-1 The occlusal holding piece of the present invention is used for the upper row of anterior teeth

本發明之一實施例中，請參見圖6A，其係為本發明之一實施例之用於上排前牙的咬合器13與持片器11組合的立體結構示意圖，本發明之咬合持片組件10係用於拍攝該使用者之上排前側的牙齒影像及/或該牙根尖影像，其方法及步驟如前所述；其中，根據使用者的上排前側牙齒的軸向與上顎硬顎骨之間的夾角，可以適當地調整該咬合器13的片狀咬合部131與該固持壁1311之間的角度，其中該角度較佳為該使用者的上排前側牙齒的軸向與上顎硬顎骨之間的夾角再加上90度；並亦可以根據欲拍攝之特定牙齒影像及/或該牙根尖影像或其位置，適當地調整該持片器11與該咬合器13之間的角度，其中該角度較佳為90度，且亦可以適當地調整該持片器11與該前牙咬合器13之間的相對位置，其中以本發明技術領域中習知慣用的牙根尖片舉例來說，將底片直放進行拍攝，可涵蓋到雙側正門牙到犬齒的範圍，甚至可以涵蓋到第一小臼齒的範圍。2-2 本發明之 咬合持片組件用於下排前側牙齒 In one embodiment of the present invention, please refer to FIG. 6A , which is a schematic three-dimensional structural diagram of the combination of the bite device 13 for the upper row of anterior teeth and the tablet holder 11 according to an embodiment of the present invention, the bite holder of the present invention The component 10 is used for photographing the image of the front teeth of the upper row of the user and/or the apical image of the tooth root. The angle between the lamella bite portion 131 of the bite device 13 and the holding wall 1311 can be adjusted appropriately, wherein the angle is preferably the axial direction of the user's upper front teeth and the upper jaw bone. The angle between the holder 11 and the articulator 13 can be adjusted appropriately according to the specific tooth image to be photographed and/or the root apex image or its position, wherein the angle between the holder 11 and the articulator 13 The angle is preferably 90 degrees, and the relative position between the tablet holder 11 and the anterior bite device 13 can also be adjusted appropriately. For example, the apical tablet that is conventionally used in the technical field of the present invention, Shooting with the film upright can cover the range from the bilateral front incisors to the canines, and even the first small molars. 2-2 The occlusal holding piece of the present invention is used for the lower row of anterior teeth

本發明之一實施例中，請參見圖6B，其係為本發明之一實施例之用於下排前牙的咬合器13與持片器組合11的立體結構示意圖，本發明之咬合持片組件10係用於拍攝該使用者之下排前側的牙齒影像及/或該牙根尖影像，其方法及步驟如前所述；其中，根據該使用者的下排前側牙齒的軸向與下顎齒槽嵴之間的夾角，可以適當地調整該咬合器13的片狀咬合部131與該固持壁1311之間的角度，其中該角度較佳使用者的下排前側牙齒的軸向與下顎齒槽嵴之間的夾角再加上90度；並亦可以根據欲拍攝之特定牙齒影像及/或該牙根尖影像或其位置，適當地調整該持片器11與該咬合器13之間的角度與相對位置，其中該角度較佳為90度。實施例 3 本發明之另一種咬合持片組件 In an embodiment of the present invention, please refer to FIG. 6B , which is a schematic three-dimensional structural diagram of the bite device 13 and the tablet holder assembly 11 for the lower front teeth according to an embodiment of the present invention. The component 10 is used for photographing the image of the front teeth of the user's lower row and/or the apical image of the tooth. The angle between the ridges can be appropriately adjusted between the sheet-like bite portion 131 of the articulator 13 and the retaining wall 1311 , wherein the angle is preferably the axial direction of the user’s lower front teeth and the mandibular alveolus The included angle between the ridges is added by 90 degrees; and the angle between the holder 11 and the articulator 13 can be adjusted appropriately according to the specific tooth image and/or the root apex image or its position to be photographed. Relative position, wherein the angle is preferably 90 degrees. Embodiment 3 Another bite-holding component of the present invention

本發明之另一實施例，定位活動元件係為一定位柱151，且該定位固定元件係為一定位孔141，請參見圖7A至圖7C，該咬合器14的該左固持壁與右固持壁的相向側上，分別具有複數個該定位孔141，而該持片器15上具有複數個該定位柱151，且該定位柱151與該定位孔141係如同卡榫的互補結構，能夠使該持片器15與該咬合器14互相組合在一起，其中該等定位孔141至少呈上下排及/或左右排，使得該持片器15得以上下及/或左右調整位置，以進行待拍攝牙齒位置的調整與定位。In another embodiment of the present invention, the positioning movable element is a positioning post 151 , and the positioning fixed element is a positioning hole 141 , please refer to FIGS. 7A to 7C , the left holding wall and the right holding wall of the bite device 14 are held On the opposite side of the wall, there are a plurality of the positioning holes 141 respectively, and the tablet holder 15 has a plurality of the positioning posts 151, and the positioning posts 151 and the positioning holes 141 are complementary structures like tenons, which can make The film holder 15 and the snapper 14 are combined with each other, wherein the positioning holes 141 are at least in up and down rows and/or left and right rows, so that the film holder 15 can be adjusted up and down and/or left and right for the purpose of shooting. Adjustment and positioning of tooth position.

在本發明之實施例中，該定位柱151及該定位孔141的分布及數量可以依照本發明技術領域中之通常知識進行變更，例如該持片器15可包含三個該定位柱151，且各個該定位柱151之間可為相等間距，並且係在相同的水平線上；而在該咬合器14的該左固持壁與該右固持壁上，依據其相對於第一小臼齒中點與第二小臼齒中點、第二小臼齒中點與第一大臼齒中點、第一大臼齒中點與第二大臼齒中點、及第二大臼齒中點與第三大臼齒中點的位置之間，每列可皆具有四個該定位孔141，且可包含至少兩列在不同水平線上的該等定位孔141。In the embodiment of the present invention, the distribution and quantity of the positioning posts 151 and the positioning holes 141 can be changed according to the common knowledge in the technical field of the present invention. For example, the tablet holder 15 may include three positioning posts 151, and Each of the positioning posts 151 can be equally spaced and tied on the same horizontal line; and on the left holding wall and the right holding wall of the bite device 14, according to their relative to the midpoint of the first small molar and the second The midpoint of the second premolar, the midpoint of the second premolar and the midpoint of the first molar, the midpoint of the first premolar and the midpoint of the second molar, and the midpoint of the second premolar and the midpoint of the third molar In between, each row may have four of the positioning holes 141 , and may include at least two rows of the positioning holes 141 on different horizontal lines.

綜上所述，本發明之咬合持片組件10、及使用該咬合持片組件10拍攝一使用者之一牙齒影像及/或一牙根尖影像的方法能夠解決有效地在臨床上使用者及操作者在牙科X光攝影的檢查中所遇到的諸多問題，係藉由本發明之咬合持片組件10的咬合器能夠分別貼合使用者的後側、及前側牙齒之咬合面，因此只需要請該使用者輕鬆咬住該咬合器，即能夠將該咬合器固定在該使用者牙齒上的正確位置，以供後續正確的對應欲拍攝之牙齒或其牙根尖的位置。To sum up, the occlusal film-holding assembly 10 of the present invention and the method of using the occlusal film-holding assembly 10 to capture a user's tooth image and/or a tooth apex image can effectively solve the problem of clinical user and operation Many problems encountered by the user in the dental X-ray inspection are due to the fact that the articulator of the occlusal film holding assembly 10 of the present invention can fit the occlusal surfaces of the user's posterior and anterior teeth respectively, so it is only necessary to ask The user can easily bite the articulator, that is, the articulator can be fixed in the correct position on the user's teeth, so as to correctly correspond to the position of the tooth to be photographed or the root apex of the tooth.

再者，本發明之咬合持片組件10中，該持片器能夠以該定位活動元件在該咬合器的定位固定元件中被自由地調整位置，因而使得操作者能夠輕易地調整X光底片在欲拍攝之牙齒或其牙根尖的位置；且該持片器中，可供調節該中空框體與該定位活動元件之間的夾角或位置，提供操作者能夠根據不同使用者的口腔骨骼與咬合等結構，而更有彈性且適當地調整X光底片的位置，如此則皆無須再以手按壓或張嘴緊咬的方式固定X光底片的位置，而能夠減少使用者的負擔並減少X光底片產生位移的機會。Furthermore, in the occlusal film holder assembly 10 of the present invention, the film holder can be freely adjusted in the positioning and fixing element of the occlusal device by the positioning movable element, so that the operator can easily adjust the position of the X-ray film in the position of the film holder. The position of the tooth to be photographed or its root apex; and in the film holder, the angle or position between the hollow frame and the positioning movable element can be adjusted, so that the operator can adjust the occlusion and occlusion of the oral bones of different users. It can adjust the position of the X-ray film more flexibly and properly, so that there is no need to press the hand or open the mouth to fix the position of the X-ray film, which can reduce the burden on the user and reduce the X-ray film. Opportunity for displacement.

因此，本發明之咬合持片組件10、及使用該咬合持片組件10拍攝一使用者之一牙齒影像及/或一牙根尖影像的方法讓使用者在拍攝時，並無須費力緊咬且能夠完全閉上嘴巴，使口腔內空間寬廣，如此能夠減少口腔內的異物感，並且能夠提升使用的舒適度、有效降低使用者嘔吐感、及減少流口水等問題；再者，本發明之咬合持片組件10及其使用方法，能夠提升X光底片固定於正確的拍攝位置，以減少調整X光底片位置的次數，以降低重複拍攝的次數，且本發明之定位方法直觀易於操作，無須經驗豐富的新手亦能夠輕易使用；因此，本發明之咬合持片組件10及其使用方法，能夠提升牙科臨床上的X光攝影檢查的進度，且更加節省時間及提升效率。Therefore, the occlusal film-holding assembly 10 of the present invention and the method of using the occlusal film-holding assembly 10 to capture a user's tooth image and/or a tooth root apex image allow the user to take no effort to bite and can Completely close the mouth, so that the space in the oral cavity is wide, which can reduce the foreign body sensation in the oral cavity, and can improve the comfort of use, effectively reduce the user's vomiting feeling, and reduce problems such as drooling; The film assembly 10 and its using method can improve the fixing of the X-ray film to the correct shooting position, so as to reduce the times of adjusting the position of the X-ray film, so as to reduce the number of repeated shootings, and the positioning method of the present invention is intuitive and easy to operate, and does not require extensive experience. The novice can also easily use it; therefore, the occlusal film-holding assembly 10 of the present invention and the using method thereof can improve the progress of X-ray examination in clinical dentistry, save time and improve efficiency.

10:咬合持片組件 11:持片器 111:中空框體 1111:前側開口 112:定位活動元件 12:咬合器 121:弧形咬合部 1212:左固持壁 1213:右固持壁 1214:前固持片 122、123:定位固定元件 124:止滑結構 13:咬合器 131:片狀咬合部 1311:固持壁 1312:固持片 1313:固持段 132:定位固定元件 133:止滑結構 14:咬合器 141:定位孔 15:持片器 151:定位柱10: Bite-holding components 11: tablet holder 111: Hollow frame 1111: Front opening 112: Positioning Active Components 12: Articulator 121: Curved bite 1212: Left retaining wall 1213: Right retaining wall 1214: Front Holder 122, 123: Positioning and fixing elements 124: Anti-slip structure 13: Articulator 131: Flake bite 1311: Retaining Wall 1312: Retaining piece 1313: Retaining segment 132: Positioning the fixed element 133: Anti-slip structure 14: Articulator 141: Positioning hole 15: tablet holder 151: Positioning post

圖1係為本發明之一實施例之用於後牙的咬合器與持片器組合的立體結構示意圖。 圖2係為本發明之一實施例之持片器的立體結構示意圖 。 圖3係為本發明之一實施例之用於後牙的咬合器的立體結構示意圖。 圖4A係為本發明之一實施例之用於上排後牙的咬合器與持片器組合的立體結構示意圖。 圖4B係為本發明之一實施例之用於下排後牙的咬合器與持片器組合的立體結構示意圖。 圖5係為本發明之一實施例之用於前牙的咬合器的立體結構示意圖。 圖6A係為本發明之一實施例之用於下排前牙的咬合器與持片器組合的立體結構示意圖。 圖6B係為本發明之一實施例之用於上排前牙的咬合器與持片器組合的立體結構示意圖。 圖7A係為本發明之一實施例之用於上排後牙的咬合器的立體結構示意圖。 圖7B係為本發明之一實施例之用於下排後牙的咬合器的立體結構示意圖。 圖7C係為本發明之一實施例之持片器的立體結構示意圖 。FIG. 1 is a schematic three-dimensional structural diagram of a combination of an articulator and a tablet holder for posterior teeth according to an embodiment of the present invention. FIG. 2 is a schematic three-dimensional structure diagram of a tablet holder according to an embodiment of the present invention. 3 is a schematic three-dimensional structural diagram of an articulator for posterior teeth according to an embodiment of the present invention. 4A is a schematic three-dimensional structural diagram of the combination of an articulator and a tablet holder for upper row posterior teeth according to an embodiment of the present invention. 4B is a schematic three-dimensional structural diagram of the combination of an articulator and a tablet holder for the lower row of posterior teeth according to an embodiment of the present invention. 5 is a schematic three-dimensional structural diagram of an articulator for anterior teeth according to an embodiment of the present invention. 6A is a schematic three-dimensional structural diagram of the combination of an articulator and a tablet holder for lower row anterior teeth according to an embodiment of the present invention. 6B is a schematic three-dimensional structural diagram of the combination of an articulator and a tablet holder for the upper row of anterior teeth according to an embodiment of the present invention. 7A is a schematic three-dimensional structural diagram of an articulator for upper row posterior teeth according to an embodiment of the present invention. FIG. 7B is a schematic three-dimensional structural diagram of an articulator for lower row posterior teeth according to an embodiment of the present invention. 7C is a schematic three-dimensional structure diagram of a tablet holder according to an embodiment of the present invention.

無。without.

10:咬合持片組件 10: Bite-holding components

11:持片器 11: tablet holder

12:咬合器 12: Articulator

Claims (10)

一種咬合持片組件，包含： 一持片器，形成一中空框體，該中空框體具有一前側開口且連接一定位活動元件；以及 一咬合器，形成的一弧形咬合部，該弧形咬合部的一左端與一右端分別延伸足以覆蓋至左側臼齒與右側臼齒的位置，該弧形咬合部左端的一側緣延伸一左固持壁，該弧形咬合部右端的一側緣延伸一右固持壁，且該左固持壁與右固持壁分別具有一定位固定元件，該定位固定元件係用以固定該持片器的該定位活動元件。An occlusal piece-holding assembly, comprising: a tablet holder, forming a hollow frame body, the hollow frame body has a front side opening and is connected with a positioning movable element; and An articulator, forming an arc-shaped bite portion, a left end and a right end of the arc-shaped bite portion respectively extend enough to cover the positions of the left molar and the right molar, and a side edge of the left end of the arc-shaped bite portion extends a left holding wall, a right holding wall extends from a side edge of the right end of the arc-shaped engaging portion, and the left holding wall and the right holding wall respectively have a positioning and fixing element, and the positioning and fixing element is used to fix the positioning movement of the tablet holder element. 如請求項1所述之咬合持片組件，其中該弧形咬合部的一中間端的一前緣延伸一前固持片，用以將該咬合器固定並定位在牙齒上。The bite-holding piece assembly as claimed in claim 1, wherein a front edge of a middle end of the arc-shaped bite portion extends a front holding piece for fixing and positioning the bite device on the teeth. 一種咬合持片組件，包含： 一持片器，形成一中空框體，該中空框體具有一前側開口且連接一定位活動元件；以及 一咬合器，形成的一片狀咬合部，該片狀咬合部至少覆蓋四顆門牙的寬度，該片狀咬合部的一後緣往下延伸一固持壁，且該固持壁具有一定位固定元件，該定位固定元件係用以固定該持片器的該定位活動元件。An occlusal piece-holding assembly, comprising: a tablet holder, forming a hollow frame body, the hollow frame body has a front side opening and is connected with a positioning movable element; and An articulator, which forms a piece-shaped occlusal portion, the piece-shaped occlusion portion covers at least the width of four incisors, a rear edge of the sheet-shaped occlusal portion extends downward with a holding wall, and the holding wall has a positioning and fixing element , the positioning and fixing element is used to fix the positioning movable element of the tablet holder. 如請求項3所述之咬合持片組件，其中該片狀咬合部的一前緣往前延伸一固持片，用以將該咬合器固定並定位在牙齒上。The bite-holding piece assembly as claimed in claim 3, wherein a front edge of the sheet-like bite portion extends forward with a holding piece for fixing and positioning the bite device on the teeth. 如請求項1或3所述之咬合持片組件，其中該定位活動元件係為一定位柱，且該定位固定元件係為一定位孔。The snap-holding piece assembly according to claim 1 or 3, wherein the positioning movable element is a positioning post, and the positioning fixing element is a positioning hole. 如請求項1或3所述之咬合持片組件，其中該定位活動元件係為一定位滑塊，且該定位固定元件係為一定位滑軌。The snap-holding piece assembly according to claim 1 or 3, wherein the positioning movable element is a positioning slider, and the positioning fixed element is a positioning slide rail. 如請求項1或3所述之咬合持片組件，其中該中空框體的該前側開口係用以置入成像的一底片及/或一感應片。The snap-holding film assembly according to claim 1 or 3, wherein the front opening of the hollow frame body is used for inserting a negative film and/or a sensor film to be imaged. 一種以如請求項1或3所述之咬合持片組件拍攝一使用者之一牙齒影像及/或一牙根尖影像的方法，包含： 置入一底片及/或一感應於該持片器中； 將該持片器組裝在該咬合器上，並調整其之間的角度及/或位置； 放置該咬合持片組件於該使用者之牙齒上；以及 擷取該牙齒影像及/或該牙根尖影像。A method for photographing a tooth image and/or a tooth apex image of a user with the occlusal film holding assembly as claimed in claim 1 or 3, comprising: inserting a negative film and/or a sensor in the film holder; Assemble the tablet holder on the articulator and adjust the angle and/or position therebetween; placing the bite holder assembly on the user's teeth; and capturing the tooth image and/or the tooth root apex image. 如請求項8所述之方法，其中該使用者係以上下排牙咬住該片狀咬合部或該弧型咬合部，使該咬合持片組件固定在該使用者的牙齒上。The method of claim 8, wherein the user bites the sheet-shaped bite portion or the arc-shaped bite portion with the upper and lower rows of teeth, so that the bite-holding sheet assembly is fixed on the user's teeth. 如請求項8所述之方法，其中該定位固定元件與該中空框體之間的夾角係可自由調整的。The method of claim 8, wherein the angle between the positioning and fixing element and the hollow frame body is freely adjustable.
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