TWM563248U - Dental implant structure for implantation carried out immediately after removal of tooth - Google Patents
Dental implant structure for implantation carried out immediately after removal of tooth Download PDFInfo
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Abstract
本創作植牙結構主要由植牙本體以及複數個切槽所構成，植牙本體具有植牙部以及螺紋部，植牙部一端延伸形成呈現漸縮狀的頂推部，而螺紋部位在植牙部的外圍，其中，每一個切槽具有一具有第一切槽與第二切槽，第一切槽同時形成於植牙部、頂推部與螺紋部，而第二切槽同時形成於植牙部與螺紋部，並且，第一切槽與第二切槽之間設有能改變切槽軌跡的轉折處，藉此，本創作植牙結構因為切槽的結構樣態而能便於植入牙槽骨，而植牙結構植入牙槽骨的過程中，多餘的骨屑會經由切槽而自動排出，而部分骨屑會讓植牙結構與牙槽骨緊密接合，進而能縮短植牙結構植入牙骨的作業時間。The dental implant structure is mainly composed of a dental implant body and a plurality of grooving bodies. The dental implant body has a dental implant portion and a threaded portion, and one end of the dental implant portion extends to form a tapered pushing portion, and the threaded portion is implanted. a periphery of the portion, wherein each of the slits has a first slit and a second slit, the first slit is simultaneously formed on the dental implant portion, the push portion and the thread portion, and the second slit is simultaneously formed in the planting portion a tooth portion and a thread portion, and a turning portion capable of changing the trajectory of the grooving is provided between the first slit and the second slit, whereby the artificial dental implant structure can be easily implanted due to the structural shape of the grooving The alveolar bone, while the implant structure is implanted into the alveolar bone, excess bone debris is automatically expelled through the sulcus, and part of the bone debris will allow the implant structure to be tightly engaged with the alveolar bone, thereby shortening the implant The time of operation of the implanted bone.
Description
本創作有關於一種植牙結構，特別是一種切槽經過特別設計的植牙結構。This creation is about a dental implant structure, especially a specially designed dental implant structure.
牙齒的生長分為兩個階段，其中，於第一階段時會開始長乳牙(baby teeth)，而進入第二階段時，乳牙會開始脫落，進而將會生長出比乳牙還要堅硬的恆牙(permanent teeth)，其中，恆牙長出來之後，就不會再長出新的牙齒，進而當恆牙發生嚴重缺陷時(例如：蛀牙、恆牙斷裂)，只能針對恆牙缺陷的部分進行修補或是將整個恆齒進行拔除，並且，受損的恆牙或是將恆牙拔除不僅會造成牙齒的外觀不美觀，還會造成周圍的牙齒發生脫位的情形，一旦發生牙齒脫位的情形就會導致咬合不正，進而造成咀嚼與說話越來越困難，然而，當今為了避免發生牙齒發生脫位的情形，許多患者常常求助於牙醫師針對有缺陷的牙齒進行修補。The growth of the teeth is divided into two stages. In the first stage, the baby teeth are started, and in the second stage, the deciduous teeth begin to fall off, and the permanent teeth that are harder than the deciduous teeth will grow. (permanent teeth), in which, after the permanent teeth grow out, no new teeth will grow, and when the permanent teeth have serious defects (for example, cavities, permanent teeth fractures), only the defects of the permanent teeth can be performed. Repair or remove the entire permanent tooth, and the damaged permanent tooth or the removal of the permanent tooth will not only cause the appearance of the tooth to be unsightly, but also cause the dislocation of the surrounding tooth, in the event of tooth dislocation. It can lead to malocclusion, which makes chewing and speaking more and more difficult. However, in order to avoid the occurrence of tooth dislocation, many patients often turn to the dentist for repairing defective teeth.
此外，隨著修補牙齒的技術日新月異，有些許的患者會以人工植牙的方式來修補有缺陷的牙齒，其中，進行人工植牙時，需先透過鑽頭在患者的牙槽骨上鑽出一個切孔，並再將植牙體植入切孔內部，使得植牙體的一部份位在切孔內部，而植牙體的剩餘部分外凸於切孔以安裝人工牙冠。In addition, as the technique of repairing teeth changes with each passing day, some patients will repair the defective teeth by artificial implants. In the case of artificial implants, a drill bit is drilled on the patient's alveolar bone. The hole is cut, and the implant body is implanted into the inside of the cut hole, so that a part of the implant body is located inside the cut hole, and the remaining part of the implant body is convexly protruded to the cut hole to install the artificial crown.
然而，為了讓植牙體植入切孔時不會產生晃動，牙醫師一般會依據植入地點與植牙體的大小而選用適合尺寸的鑽頭，進而在牙槽骨上形成尺寸適當的切孔，但是，若切孔的尺寸過大，使得植牙體植入切孔時會產生晃動，進而牙醫師為了讓植牙體穩固於切孔內部，就必須額外花費時間將填充物放入切孔內部，致使將植牙體植入牙槽骨的作業時間就會拉長，反之，當切孔的尺寸過小時，使得植牙體植入切孔的過程中會產生大量的骨屑，造成植牙體會難以植入於切孔內部，相對植牙體植入牙槽骨的作業時間就會變長。However, in order to prevent the rat implant from being punctured when it is inserted into the cut hole, the dentist usually selects a drill of a suitable size according to the size of the implant and the size of the implant, thereby forming an appropriately sized cut hole in the alveolar bone. However, if the size of the cut hole is too large, the implant will be shaken when it is implanted into the cut hole, and the dentist must take extra time to put the filler into the cut hole in order to make the implant body stable inside the cut hole. Therefore, the operation time of implanting the implant into the alveolar bone will be lengthened. On the contrary, when the size of the cut hole is too small, a large amount of bone fragments will be generated during the implantation of the implanted body, resulting in implants. The experience is difficult to implant inside the cut hole, and the working time of implanting the alveolar bone relative to the implant body becomes longer.
本創作的主要目的在於植牙結構不但能直接植入牙槽骨的內部，來達到縮短作業時間的功效，還能在植牙結構植入牙槽骨的的過程中，能有效排出多餘的骨屑，使得牙槽骨與植牙結構之間能緊密接合來用以確保植牙結構不會產生晃動，進而提高手術的成功率。The main purpose of this creation is that the dental implant structure can be directly implanted into the alveolar bone to achieve the effect of shortening the working time, and can effectively discharge excess bone during the implantation of the dental implant structure into the alveolar bone. The swarf enables the intimate joint between the alveolar bone and the implant structure to ensure that the implant structure does not sway, thereby improving the success rate of the operation.
為達上述目的，本創作有關於一種即拔即種植牙結構，上述即拔即種植牙結構用以直接植入一牙槽骨，並主要由一植牙本體以及複數個切槽所構成，上述植牙本體具有一植牙部，並透過一形成於上述植牙部外圍的螺紋部而螺旋嵌合於上述牙槽骨，上述植牙部的一端延伸形成一呈現漸縮狀的頂推部。In order to achieve the above purpose, the present invention relates to a ready-to-plant dental implant structure, wherein the above-mentioned ready-to-plant dental implant structure is directly implanted into an alveolar bone, and is mainly composed of a dental implant body and a plurality of groovings. The implant body has a dental implant portion and is spirally fitted to the alveolar bone through a threaded portion formed on a periphery of the dental implant portion, and one end of the dental implant portion extends to form a tapered pusher portion.
每一個上述切槽具有一第一切槽、一第二切槽以及一轉折處，上述第一切槽位在上述頂推部的外圍，並同時形成於上述植牙部、頂推部與螺紋部，而上述第二切槽位在上述植牙部的外圍，並同時形成於上述植牙部與螺紋部，其中，上述轉折處用以改變切槽軌跡，並位於上述第一切槽與第二切槽之間，使上述第一切槽的切槽軌跡不同於上述第二切槽的切槽軌跡。Each of the slits has a first slit, a second slit and a turning point, and the first slit is located at a periphery of the pushing portion, and is simultaneously formed on the dental implant portion, the pushing portion and the thread And the second cutting slot is located at a periphery of the dental implant portion and is formed at the dental implant portion and the thread portion, wherein the turning portion is used to change the grooving trajectory, and is located at the first grooving and the first Between the two slots, the grooving trajectory of the first grooving is different from the grooving trajectory of the second slot.
其中，上述螺紋部具有一靠近於上述頂推部的粗螺紋以及一遠離於上述頂推部的細螺紋，上述粗螺紋的螺距大於上述細螺紋，而上述切槽由上述頂推部延伸至上述粗螺紋的整體長度，使得上述切槽的局部區段可形成於上述細螺紋的局部長度，或上述切槽由上述頂推部延伸至上述細螺紋的整體長度，並且，上述頂推部的中央形成一第一頂推曲面，並於上述第一頂推曲面的外圍形成一曲率不同於上述第一頂推曲面的第二頂推曲面，而上述第二頂推曲面具有上述第一切槽，於較佳實施例中，複數個上述切槽環狀排列於上述頂推部的外圍，使得上述頂推部呈現十字形狀。Wherein the threaded portion has a thick thread close to the pushing portion and a fine thread away from the pushing portion, the coarse thread has a pitch larger than the fine thread, and the slit extends from the pushing portion to the The overall length of the thick thread is such that a partial section of the slit can be formed on a partial length of the fine thread, or the slit extends from the pushing portion to an overall length of the fine thread, and the center of the pushing portion Forming a first thrust surface, and forming a second thrust surface having a curvature different from the first thrust surface on a periphery of the first thrust surface, and the second thrust surface has the first slot In a preferred embodiment, the plurality of slits are annularly arranged on the outer periphery of the ejector portion such that the ejector portion has a cross shape.
此外，上述第一切槽的平均斜率小於上述第二切槽的平均斜率，使得上述第二切槽近乎平行於上述植牙部的外圍，並且，每一個上述第一切槽於遠離上述第二切槽的一端共同形成一外徑小於上述植牙部外圍的牴觸環圈，上述抵觸環圈位於上述頂推部的中央，於較佳實施例中，上述抵觸環圈的直徑小於2mm。Furthermore, the average slope of the first slit is smaller than the average slope of the second slit, such that the second slit is nearly parallel to the periphery of the dental implant portion, and each of the first slits is away from the second portion. One end of the grooving joint forms a ring of an outer ring having an outer diameter smaller than the outer periphery of the dental implant portion, and the abutting ring is located at a center of the pushing portion. In a preferred embodiment, the diameter of the abutting ring is less than 2 mm.
再者，上述第一切槽具有一第一切削面以及一相鄰於上述第一切削面的第一堆積面，而上述第二切槽具有一相鄰於上述第一切削面的第二切削面以及一相鄰於上述第二切削面的第二堆積面，上述第一切削面與第二切削面兩者與上述螺紋部的外表面之間形成一銳角，且上述第一堆積面與第二堆積面兩者與上述螺紋部的外表面之間形成一鈍角，並且，上述第一切削面未連接上述第一堆積面的一側與上述第一堆積面未連接上述第一切削面的一側之間形成一第一寬度，上述第二切削面未連接上述第二堆積面的一側與上述第二堆積面未連接上述第二切削面的一側之間形成一寬度小於上述第一寬度的第二寬度。Furthermore, the first slit has a first cutting surface and a first deposition surface adjacent to the first cutting surface, and the second slit has a second cutting adjacent to the first cutting surface And a second stacking surface adjacent to the second cutting surface, an acute angle is formed between the first cutting surface and the second cutting surface and the outer surface of the thread portion, and the first stacking surface and the first stacking surface Forming an obtuse angle between the two deposition surfaces and the outer surface of the threaded portion, and a side of the first cutting surface not connected to the first deposition surface and the first deposition surface not connected to the first cutting surface Forming a first width between the sides, and forming a width smaller than the first width between a side of the second cutting surface not connected to the second stacking surface and a side of the second stacking surface not connected to the second cutting surface The second width.
由前述說明可知，本創作特點在於植牙結構的端部設有外觀呈現漸縮樣態的頂推部，使得植牙結構能直接植入牙槽骨，並且，植牙結構具有兩個不同路徑軌跡的切槽，使得植牙結構植入牙槽骨的過程中，多餘的骨屑會經由兩個切槽而自動排出，並且，植牙結構植入牙槽骨所產生的骨屑能將植牙結構緊密接合於牙槽骨，藉此，不僅能縮短植牙結構植入牙骨的作業時間，又能確保植牙結構不會產生晃動，顯著提升植牙的安全及穩定性。It can be seen from the foregoing description that the present invention is characterized in that the end portion of the dental implant structure is provided with a ejector portion having a tapered appearance, so that the dental implant structure can be directly implanted into the alveolar bone, and the dental implant structure has two different paths. The grooving of the trajectory causes the excess bone fragments to be automatically discharged through the two groovings during the implantation of the dental implant structure, and the bone fragments generated by implanting the dental implant structure into the alveolar bone can be implanted. The dental structure is tightly coupled to the alveolar bone, thereby not only shortening the operation time of implanting the dental implant structure, but also ensuring that the dental implant structure does not sway, and significantly improving the safety and stability of the implant.
茲為便於更進一步對本創作之構造、使用及其特徵有更深一層明確、詳實的認識與瞭解，爰舉出較佳實施例，配合圖式詳細說明如下：In order to further understand the structure, use and characteristics of this creation, we have a deeper and clearer understanding and understanding. The preferred embodiment is described below with reference to the following:
請參閱圖1至圖3所示，於第一較佳實施例中，本創作即拔即種植牙結構1用於組裝一人工牙冠(圖未示)，並主要由一植牙本體10以及複數個切槽20所構成，如圖所示，植牙本體10具有一植牙部11，植牙部11具有一外觀呈現圓柱體的第一植牙柱111，而第一植牙柱111的一端向外漸縮延伸形成一外觀呈現錐狀的第二植牙柱112，其中，第一植牙柱111於遠離第二植牙柱112的一端中央朝向第二植牙柱112凹設形成一連接於上述人工牙冠的連接孔113，而第二植牙柱112於遠離第一植牙柱111的一端朝向遠離於第一植牙柱111的方向漸縮形成一外觀呈現錐狀的頂推部12，另外，頂推部12的中央形成一沒有連接於植牙部11的第一頂推曲面121，並於第一頂推曲面121的外圍形成一曲率不同於第一頂推曲面121的第二頂推曲面122，而第二頂推曲面122連接於植牙部11。Referring to FIG. 1 to FIG. 3, in the first preferred embodiment, the present invention provides a dental implant structure 1 for assembling an artificial crown (not shown), and is mainly composed of a dental implant body 10 and A plurality of slots 20 are formed. As shown, the implant body 10 has a dental implant portion 11 having a first dental column 111 having a cylindrical appearance and a first dental implant 111 The second implant shaft 112 is tapered outwardly to form a second implant post 112. The first implant post 111 is recessed toward the second implant post 112 at a center away from the second implant post 112. Connected to the connecting hole 113 of the artificial crown, and the second implant 112 is tapered away from the first implant 111 in a direction away from the first implant 111 to form a tapered push. In addition, the center of the ejector portion 12 forms a first thrust surface 121 that is not connected to the dental implant portion 11, and forms a curvature different from the first thrust surface 121 at the periphery of the first thrust surface 121. The second thrust surface 122 is pushed, and the second thrust curved surface 122 is connected to the dental implant portion 11.
植牙本體10的植牙表面設有一螺紋部13，於此實施例中，第一植牙柱111的外圍設有一遠離於頂推部12的細螺紋131，而第二植牙柱112的外圍設有一位在細螺紋131一側的粗螺紋132，其中，細螺紋131的螺距小於粗螺紋132的螺距，而粗螺紋132靠近於植牙本體10的頂推部12，並且，細螺紋131與粗螺紋132兩者共同形成螺紋部13。The implant surface of the implant body 10 is provided with a threaded portion 13. In this embodiment, the outer periphery of the first implant column 111 is provided with a fine thread 131 away from the urging portion 12, and the periphery of the second implant column 112. A thick thread 132 is provided on one side of the fine thread 131, wherein the pitch of the fine thread 131 is smaller than the pitch of the thick thread 132, and the thick thread 132 is close to the urging portion 12 of the implant body 10, and the fine thread 131 is The coarse threads 132 together form a threaded portion 13.
複數個切槽20環狀等距排列於植牙本體10的外周側，如圖所示，每一個切槽20具有一第一切槽21以及一位於第一切槽21一側的第二切槽22，第一切槽21由頂推部12的第二頂推曲面122延著一位在植牙本體10周圍的第一路徑P1而凹陷延伸形成，使得第一切槽21位於頂推部12的外圍，進而使第一切槽21透過第一路徑P1而產生一第一平均斜率S1，於此實施例中，第一切槽21同時於形成於植牙部11的第二植牙柱112、頂推部12以及螺紋部13。A plurality of slots 20 are annularly equidistantly arranged on the outer peripheral side of the implant body 10. As shown, each slot 20 has a first slot 21 and a second slot on the side of the first slot 21 The groove 22, the first slit 21 is formed by the second pushing surface 122 of the pushing portion 12 extending along the first path P1 around the implant body 10 so that the first slit 21 is located at the pushing portion. The outer periphery of 12, and then the first slot 21 is transmitted through the first path P1 to generate a first average slope S1. In this embodiment, the first slot 21 is simultaneously formed on the second implant column of the implant portion 11. 112, the pushing portion 12 and the thread portion 13.
切槽20的第二切槽22由第一切槽21的一端沿著一路徑不同於第一路徑P1的第二路徑P2而凹陷延伸形成，使得第一切槽21與第二切槽22兩者相互連通，並且，第二切槽22位於植牙部11的外圍，並透過第二路徑P2而形成一第二平均斜率S2，藉此，切槽20由頂推部12延伸至粗螺紋132的整體長度，使得切槽20沒有形成於第一植牙柱111的外圍，然而，切槽20沒有形成於第一植牙柱111的外圍僅方便說明之用，亦即如圖4所示，在切槽20延伸至粗螺紋132整體長度的情況下，切槽20的局部區段可延伸形成至細螺紋131的局部長度，使得細螺紋131的剩餘長度沒有形成切槽20。The second slot 22 of the slot 20 is formed by a recessed extension of one end of the first slot 21 along a second path P2 different from the first path P1, such that the first slot 21 and the second slot 22 The second slot 22 is located at the periphery of the implant portion 11 and passes through the second path P2 to form a second average slope S2. Thereby, the slot 20 extends from the jacking portion 12 to the thick thread 132. The overall length is such that the slit 20 is not formed on the periphery of the first implant column 111. However, the slit 20 is not formed on the outer periphery of the first implant column 111 for convenience of explanation, that is, as shown in FIG. In the case where the slit 20 extends to the entire length of the thick thread 132, a partial section of the slit 20 may extend to a partial length of the fine thread 131 such that the remaining length of the fine thread 131 does not form the slit 20.
於此實施例中，第二切槽22同時於形成於植牙部11的第二植牙柱112以及螺紋部13，其中，切槽20於第一切槽21與第二切槽22兩者相連的地方形成一改變切槽軌跡的轉折處23，藉此，由於切槽20具有轉折處23，使得第一切槽21的切槽軌跡不同於第二切槽22的切槽軌跡。In this embodiment, the second slot 22 is simultaneously formed on the second implant post 112 and the threaded portion 13 of the implant portion 11, wherein the slot 20 is in both the first slot 21 and the second slot 22 The connected places form a turning point 23 which changes the grooving trajectory, whereby since the grooving 20 has the turning point 23, the grooving trajectory of the first grooving 21 is different from the kerf trajectory of the second slit 22.
再者，第一路徑P1與第二路徑P2兩者呈現螺旋狀，使得第一切槽21與第二切槽22兩者呈現螺旋樣態，並且，呈現螺旋樣態的第一切槽21的螺距小於呈現螺旋樣態的第二切槽22的螺距，使得第一平均斜率S1小於第二平均斜率S2，進而使第二切槽22近乎平行於植牙部11的外圍。Furthermore, both the first path P1 and the second path P2 are spiraled such that both the first slot 21 and the second slot 22 assume a spiral shape, and the first slot 21 of the spiral-like state is present. The pitch is smaller than the pitch of the second slot 22 exhibiting a spiral pattern such that the first average slope S1 is less than the second average slope S2, thereby making the second slot 22 nearly parallel to the periphery of the implant portion 11.
請參閱圖5所示，每一個切槽20的第一切槽21於遠離第二切槽22的一端共同形成一外徑小於上述植牙部11外圍的牴觸環圈24，其中，牴觸環圈24位於頂推部12的中央，使得第一頂推曲面121位於牴觸環圈24的內部，於此實施例中，牴觸環圈24的直徑小於2mm，並如圖所示，本創作植牙結構1具有四個切槽20，而四個切槽20環狀等距排列於植牙本體10的外圍，使得四個第一切槽21分佈在頂推部12的四個斜角位置，進而使得頂推部12的外觀呈現十字形狀。Referring to FIG. 5, the first slot 21 of each slot 20 is formed at an end away from the second slot 22 to form a ring ring 24 having an outer diameter smaller than the periphery of the dental implant portion 11. The ring 24 is located at the center of the pushing portion 12 such that the first pushing curved surface 121 is located inside the ring 24, and in this embodiment, the diameter of the ring 24 is less than 2 mm, and as shown, The artificial implant structure 1 has four slits 20, and the four slits 20 are annularly arranged equidistantly on the periphery of the implant body 10 such that the four first slits 21 are distributed at the four oblique angles of the thrust portion 12. The position, in turn, causes the appearance of the urging portion 12 to assume a cross shape.
請參閱圖6所示，第一切槽21具有一第一切削面211以及一第一堆積面212，第一切削面211與第一堆積面相互相鄰，使得第一切削面211相交於第一堆積面212，進而使第一切削面211與第一堆積面212兩者之間形成一第一夾角213，其中，第一切削面211與螺紋部13的外表面之間形成一小於90度的第一銳角214，而第一堆積面212與螺紋部13的外表面之間形成一大於90度的第一鈍角215，並且，第一切削面211未連接第一堆積面212的一側與第一堆積面212未連接第一切削面211的一側之間形成一第一寬度216。Referring to FIG. 6 , the first cutting groove 21 has a first cutting surface 211 and a first deposition surface 212 . The first cutting surface 211 and the first deposition surface are adjacent to each other such that the first cutting surface 211 intersects with the first cutting surface 211 . A stacking surface 212 further forms a first angle 213 between the first cutting surface 211 and the first stacking surface 212, wherein the first cutting surface 211 forms an angle of less than 90 degrees with the outer surface of the threaded portion 13. a first acute angle 214, and a first obtuse angle 215 greater than 90 degrees is formed between the first accumulation surface 212 and the outer surface of the threaded portion 13, and the first cutting surface 211 is not connected to the side of the first accumulation surface 212. A first width 216 is formed between the side of the first deposition surface 212 that is not connected to the first cutting surface 211.
請參閱圖7所示，第二切槽22具有一相連於上述第一切削面211的第二切削面221以及一相連於第一堆積面212的第二堆積面222，第二切削面221相鄰於第二堆積面222，使得第二切削面221與第二堆積面222兩者相互相交，進而使第二切削面221與第二堆積面222兩者之間形成一第二夾角223，其中，第二切削面221與螺紋部13的外表面之間形成一小於90度的第二銳角224，而第二堆積面222與螺紋部13的外表面之間形成一大於90度的第二鈍角225，並且，第二切削面221未連接上述第二堆積面222的一側與第二堆積面222未連接第二切削面221的一側之間形成一寬度小於第一寬度216的第二寬度226，藉此，第一切槽21的寬度大於第二切槽22的寬度。Referring to FIG. 7, the second slot 22 has a second cutting surface 221 connected to the first cutting surface 211 and a second stacking surface 222 connected to the first stacking surface 212. The second cutting surface 221 Adjacent to the second stacking surface 222, the second cutting surface 221 and the second stacking surface 222 intersect with each other, thereby forming a second angle 223 between the second cutting surface 221 and the second stacking surface 222, wherein a second acute angle 224 of less than 90 degrees is formed between the second cutting surface 221 and the outer surface of the threaded portion 13, and a second obtuse angle greater than 90 degrees is formed between the second deposition surface 222 and the outer surface of the threaded portion 13. 225, and a second width of the first cutting surface 221 not connected to the second stacking surface 222 and a side of the second stacking surface 222 not connected to the second cutting surface 221 is formed to have a width smaller than the first width 216 226, whereby the width of the first slit 21 is greater than the width of the second slit 22.
請參閱圖8所示，於具體應用時，由於植牙結構1一端具有外觀呈現錐狀的頂推部12，使得植牙結構1能夠直接植入於一牙槽骨30，並且，植牙結構1於植入於牙槽骨30的過程中，牙槽骨30能透過植牙結構1而形成一對應於植牙結構1形狀的切孔(圖未示)，並同時產生一骨屑31，而骨屑31會沿著第一切槽21，並經過第二切槽22而排出至切孔(圖未示)的外部，其中，當植牙本體10植入牙槽骨30時，由於第一切槽21的寬度大於第二切槽22的寬度，使得第一切槽21能容置大部分的骨屑31，讓骨屑31移動至粗螺紋132的兩螺紋之間的機會降低，再當骨屑31移動至第二切槽22的內部時，由於第二切槽22的寬度小於第一切槽21的寬度，使得骨屑31的移動速度會加快，進而讓骨屑31能從切孔(圖未示)的內部快速地排出至患者的口腔內部，致使切孔(圖未示)內部不會囤積過量的骨屑31，牙醫師不必花費太大的力氣就能將植牙結構1直接植入牙槽骨30，藉此，本創作時牙結構1兼具易於植入牙骨30、削除骨屑31、排除骨屑31、緊密結合於牙骨30等四大功能性。Referring to FIG. 8 , in a specific application, since the dental implant structure 1 has a ejector portion 12 having a tapered shape at one end, the dental implant structure 1 can be directly implanted into the alveolar bone 30, and the dental implant structure 1 During the implantation into the alveolar bone 30, the alveolar bone 30 can penetrate through the implant structure 1 to form a cut hole (not shown) corresponding to the shape of the dental implant structure 1 and simultaneously produce a bone 31. The bone chips 31 are discharged along the first slit 21 and through the second slit 22 to the outside of the cut hole (not shown), wherein when the implant body 10 is implanted into the alveolar bone 30, The width of all the grooves 21 is larger than the width of the second slits 22, so that the first slits 21 can accommodate most of the bone chips 31, and the chance of moving the bone chips 31 between the two threads of the coarse threads 132 is reduced. When the bone chips 31 move to the inside of the second slit 22, since the width of the second slit 22 is smaller than the width of the first slit 21, the moving speed of the bone chips 31 is accelerated, thereby allowing the bone chips 31 to be cut. The inside of the hole (not shown) is quickly discharged to the inside of the patient's mouth, so that the inside of the cut hole (not shown) does not accumulate excessive bone chips 31, the dentist does not It takes too much effort to directly implant the dental implant structure 1 into the alveolar bone 30, whereby the dental structure 1 is easy to be implanted into the dental bone 30, removes the bone debris 31, removes the bone debris 31, and is tight. Combined with four major functions such as dental bone 30.
請參閱圖9所示，於第二較佳實施例中，與第一較佳實施例的差別在於切槽20的長度，而植牙本體10的結構組成與第一較佳實施例相同，於此實施例中將不在贅述，如圖所示，切槽20由頂推部12延伸至細螺紋131的整體長度，使得切槽20的局部區段位於第一植牙柱111的外圍。Referring to FIG. 9, in the second preferred embodiment, the difference from the first preferred embodiment lies in the length of the slot 20, and the structure of the implant body 10 is the same as that of the first preferred embodiment. As will be described in this embodiment, as shown, the slit 20 extends from the urging portion 12 to the entire length of the fine thread 131 such that a partial section of the slit 20 is located at the periphery of the first implant column 111.
以上所舉實施例，僅用為方便說明本創作並非加以限制，在不離本創作精神範疇，熟悉此一行業技藝人士依本創作申請專利範圍及新型說明所作之各種簡易變形與修飾，均仍應含括於以下申請專利範圍中。The above embodiments are not intended to limit the scope of the present invention. It is included in the scope of the following patent application.
1‧‧‧植牙結構
10‧‧‧植牙本體
11‧‧‧植牙部
111‧‧‧第一植牙柱
112‧‧‧第二植牙柱
113‧‧‧連接孔
12‧‧‧頂推部
121‧‧‧第一頂推曲面
122‧‧‧第二頂推曲面
13‧‧‧螺紋部
131‧‧‧細螺紋
132‧‧‧粗螺紋
20‧‧‧切槽
21‧‧‧第一切槽
211‧‧‧第一切削面
212‧‧‧第一堆積面
213‧‧‧第一夾角
214‧‧‧第一銳角
215‧‧‧第一鈍角
216‧‧‧第一寬度
22‧‧‧第二切槽
221‧‧‧第二切削面
222‧‧‧第二堆積面
223‧‧‧第二夾角
224‧‧‧第二銳角
225‧‧‧第二鈍角
226‧‧‧第二寬度
23‧‧‧轉折處
24‧‧‧牴觸環圈
30‧‧‧牙槽骨
31‧‧‧骨屑
S1‧‧‧第一平均斜率
S2‧‧‧第一平均斜率
P1‧‧‧第一路徑
P2‧‧‧第二路徑1‧‧‧ implant structure
10‧‧‧ implanted body
11‧‧ ‧ Dental Department
111‧‧‧First dental column
112‧‧‧Second implant
113‧‧‧Connection hole
12‧‧‧Pushing Department
121‧‧‧First push surface
122‧‧‧Second push surface
13‧‧‧Threading Department
131‧‧‧ fine thread
132‧‧‧Rough thread
20‧‧‧ slotting
21‧‧‧First slot
211‧‧‧First cutting surface
212‧‧‧First stacking surface
213‧‧‧ first angle
214‧‧‧first acute angle
215‧‧‧ first obtuse angle
216‧‧‧first width
22‧‧‧Second slot
221‧‧‧Second cutting surface
222‧‧‧Second stacking surface
223‧‧‧second angle
224‧‧‧second acute angle
225‧‧‧second obtuse angle
226‧‧‧second width
23‧‧‧ turning point
24‧‧‧牴Touch ring
30‧‧‧ alveolar bone
31‧‧‧ bone chips
S1‧‧‧ first average slope
S2‧‧‧ first average slope
P1‧‧‧First path
P2‧‧‧ second path
圖1為本創作植牙結構於第一較佳實施例的立體圖； 圖2為圖1中A-A剖面的剖視圖； 圖3為本創作植牙結構於第一較佳實施例的側視圖； 圖4為本創作植牙結構於另一較佳實施例的立體圖； 圖5為本創作植牙結構於第一較佳實施例的仰視圖； 圖6為圖1中B-B剖面的剖視圖； 圖7為圖1中C-C剖面的剖視圖； 圖8為植牙結構植入牙槽骨的示意圖；以及 圖9為本創作植牙結構於第二較佳實施例的立體圖。1 is a perspective view of a first embodiment of the present invention; FIG. 2 is a cross-sectional view of the AA section of FIG. 1; FIG. 3 is a side view of the first embodiment of the present invention; FIG. 5 is a bottom view of the first embodiment of the present invention; FIG. 6 is a cross-sectional view of the BB section of FIG. 1; FIG. 1 is a cross-sectional view of a CC section; FIG. 8 is a schematic view of an implant structure implanted into an alveolar bone; and FIG. 9 is a perspective view of the second embodiment of the present dental implant structure.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107202758U TWM563248U (en) | 2018-03-01 | 2018-03-01 | Dental implant structure for implantation carried out immediately after removal of tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107202758U TWM563248U (en) | 2018-03-01 | 2018-03-01 | Dental implant structure for implantation carried out immediately after removal of tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM563248U true TWM563248U (en) | 2018-07-11 |
Family
ID=63641049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107202758U TWM563248U (en) | 2018-03-01 | 2018-03-01 | Dental implant structure for implantation carried out immediately after removal of tooth |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM563248U (en) |
-
2018
- 2018-03-01 TW TW107202758U patent/TWM563248U/en unknown
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