CN107184286B - Radiation guide plate die-taking device - Google Patents
Radiation guide plate die-taking device Download PDFInfo
- Publication number
- CN107184286B CN107184286B CN201710520488.4A CN201710520488A CN107184286B CN 107184286 B CN107184286 B CN 107184286B CN 201710520488 A CN201710520488 A CN 201710520488A CN 107184286 B CN107184286 B CN 107184286B
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- China
- Prior art keywords
- connecting plate
- radiation guide
- accommodating groove
- mark points
- developing mark
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
- A61C8/009—Implanting tools or instruments for selecting the right implanting element, e.g. templates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/0006—Impression trays
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a radiation guide plate mold-taking device, which comprises: a tray body; a handle integrally provided with the tray body; the tray body comprises an accommodating groove body matched with the alveolar bone and a connecting plate connected with the accommodating groove body; a plurality of hollow developing mark points are arranged on the connecting plate; the connecting plate and the accommodating groove body are respectively provided with a plurality of through holes. According to the radiation guide plate die-taking device, CT is taken after a user wears the device, and accurate die-taking can be achieved through alignment of the positions of developing mark points on the CT film and points on impression materials obtained by the user through die-taking of the tray.
Description
Technical Field
The invention relates to the technical field of radiation guide plate die taking, in particular to a radiation guide plate die taking device.
Background
At present, when a patient goes to a hospital to digitally plant and manufacture a digital guide plate, the following steps are needed:
1) The doctor beats CT in the mouth of the patient, judges whether the intraoral implantation can be carried out, and if so, carries out the step 2);
2) Through the silicone rubber first impression, pouring gypsum into the silicone rubber to be molded and sent to a processing plant;
3) Processing is carried out after the gypsum model is received by a processing plant;
4) The processing plant produces a radiation guide plate according to the plaster model in the patient's mouth, and some developing mark points are put on the radiation guide plate and sent back to doctors;
5) After receiving the radiation guide, the doctor takes the radiation guide on the patient and then beats an intraoral CT;
6) A CT is singly shot on the radiation guide plate;
7) The single CT of the radiation guide plate is matched with the intraoral CT of the radiation guide plate on the patient belt.
Therefore, according to the prior art, CT needs to be performed at least twice when the digital guide plate is manufactured, and damage to a patient is large. In addition, the process of CT imaging and radiation guide plate manufacturing is complex and the period is long.
Accordingly, the prior art is still in need of improvement and development.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention aims to provide a radiation guide plate mold-taking device, which aims to solve the defects that in the prior art, at least two times of CT is required to be performed when a digital guide plate is manufactured, the damage to a patient is large, the process of manufacturing the radiation guide plate by taking the mold through CT is complex, and the period is long.
The technical scheme of the invention is as follows:
a radiation guide mold-taking device, comprising:
a tray body;
a handle integrally provided with the tray body;
the tray body comprises an accommodating groove body matched with the alveolar bone and a connecting plate connected with the accommodating groove body; a plurality of hollow developing mark points are arranged on the connecting plate; the connecting plate and the accommodating groove body are respectively provided with a plurality of through holes.
The radiation guide plate mold taking device is characterized in that the connecting plate is a U-shaped connecting plate or a cambered surface connecting plate; when the connecting plate is a U-shaped connecting plate, the distance between the left inner side wall and the right inner side wall of the U-shaped connecting plate is 4-6cm.
The radiation guide plate mold taking device is characterized in that 6-20 developing marking points are arranged on the connecting plate.
The radiation guide plate mold taking device is characterized in that 11 developing mark points are arranged on the connecting plate.
The radiation guide plate mold taking device is characterized in that the bottom of the accommodating groove body is of a hollow structure.
The radiation guide plate die-taking device, wherein the accommodating groove body specifically comprises:
an arc-shaped bottom plate;
an outer arc plate vertically arranged on the outer side edge of the arc-shaped bottom plate;
the inner side edge of the arc-shaped bottom plate is connected with the connecting plate;
and a plurality of through holes are formed in the arc-shaped bottom plate and the outer arc-shaped plate.
The radiation guide plate mold taking device is characterized in that 2 hollow developing marking points are arranged at the end of the near tray body of the handle.
The radiation guide plate die-taking device is characterized in that the through holes are round through holes.
The inner diameter of the hollow channel of the developing mark point is 1-1.5mm.
The invention provides a radiation guide plate mold-taking device, which comprises: a tray body; a handle integrally provided with the tray body; the tray body comprises an accommodating groove body matched with the alveolar bone and a connecting plate connected with the accommodating groove body; a plurality of hollow developing mark points are arranged on the connecting plate; the connecting plate and the accommodating groove body are respectively provided with a plurality of through holes. According to the radiation guide plate die-taking device, CT is taken after a user wears the device, and accurate die-taking can be achieved through alignment of the positions of developing mark points on the CT film and points on impression materials obtained by the user through die-taking of the tray.
Drawings
FIG. 1 is a block diagram of a first preferred embodiment of a radiation guide mold stripping apparatus according to the present invention.
FIG. 2 is a block diagram of a second preferred embodiment of the radiation guide mold stripping apparatus of the present invention.
Detailed Description
The invention provides a radiation guide plate mould taking device, which is used for making the purposes, technical schemes and effects of the invention clearer and more definite, and is further described in detail below. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 and fig. 2, fig. 1 is a structural diagram of a first preferred embodiment of the radiation guide mold-taking device according to the present invention, and fig. 2 is a structural diagram of a second preferred embodiment of the radiation guide mold-taking device according to the present invention. As shown in fig. 1 and 2, the radiation guide mold-taking device includes:
a tray body 100;
a handle 200 integrally provided with the tray body 100;
the tray body 100 includes a receiving groove 110 adapted to an alveolar bone, and a connection plate 120 connected to the receiving groove 110; a plurality of hollow developing mark points 121 are arranged on the connecting plate 120; the connecting plate 120 and the accommodating groove 110 are provided with a plurality of through holes 130.
In specific implementation, the connecting plate 120 at least includes the following two embodiments, namely, the connecting plate 120 is a U-shaped connecting plate or a cambered surface connecting plate; when the connecting plate is a U-shaped connecting plate, the distance between the left inner side wall and the right inner side wall of the U-shaped connecting plate is 4-6cm. As shown in fig. 1, as a first preferred embodiment of the present invention, the connection board 120 is a cambered connection board, and the radiation guide mold-taking device is engaged with the silicone rubber and then used for upper jaw mold-taking. As shown in fig. 2, as a second preferred embodiment of the present invention, the connection board 120 is a U-shaped connection board, and the radiation guide mold-taking device is clamped on the silicone rubber for mandibular mold taking, wherein the distance between the left inner side wall and the right inner side wall of the U-shaped connection board is 4-6cm, and the distance between the left inner side wall and the right inner side wall of the U-shaped connection board is just adapted to the width of the tongue of a person.
In an embodiment of the invention, the radiation guide plate mold-taking device can be used for upper jaw mold-taking and lower jaw mold-taking. The specific steps in use are as follows:
(1) A patient wears a silica gel sleeve for taking a model at a clinic or a hospital, then clamps and fixes the silica gel sleeve through the accommodating groove body 110 and then shoots CT to obtain a first CT film (an image of a developing mark point 121 can be displayed on the CT film), and data of the first CT film is transmitted to a processing plant;
(2) Sending a silica gel sleeve with a tooth model and the radiation guide plate mold taking device clamped on the silica gel sleeve to a processing plant, and directly scanning the silica gel sleeve and the radiation guide plate mold taking device clamped on the silica gel sleeve after the processing plant receives the silica gel sleeve and the radiation guide plate mold taking device clamped on the silica gel sleeve to obtain scanning data;
(3) The image of the developing mark point on the CT film is aligned with the position corresponding to the developing mark point (namely the developing mark point in the scanning data) on the radiation guide plate mold taking device, so that accurate mold taking can be realized.
Preferably, as shown in fig. 1, in the first preferred embodiment, 6-20 developing mark points 121 are disposed on the connection plate 120. Preferably, 11 developing mark points 121 are disposed on the connection plate 120. By providing 11 developing mark points 121, accurate alignment can be satisfied. More specifically, the connecting plate 120 is a cambered surface connecting plate, 4 developing mark points are provided at the left end of the cambered surface connecting plate (similar to that 4 developing mark points are sequentially provided from top to bottom along the left end of the cambered surface connecting plate), 4 developing mark points are provided at the right end of the cambered surface connecting plate (similar to that 4 developing mark points are sequentially provided from top to bottom along the right end of the cambered surface connecting plate), 3 developing mark points are provided at the middle of the cambered surface connecting plate (similar to that 3 developing mark points are sequentially provided from top to bottom along the middle of the cambered surface connecting plate), and the 11 developing mark points 121 are all located on the same side of the connecting plate 120.
Preferably, as shown in fig. 2, 6-20 developing mark points 121 are provided on the connection plate 120 in the second preferred embodiment. Preferably, 8 developing mark points 121 are disposed on the connection plate 120. By setting 8 developing mark points 121, accurate alignment can be satisfied. More specifically, the connection board 120 is a U-shaped connection board, 4 developing mark points are disposed at the left end of the U-shaped connection board (similar to that 4 developing mark points are sequentially disposed from top to bottom along the left end of the cambered surface connection board), 4 developing mark points are disposed at the right end of the cambered surface connection board (similar to that 4 developing mark points are sequentially disposed from top to bottom along the right end of the cambered surface connection board), and the 8 developing mark points 121 are all located on the same side of the connection board 120.
Preferably, the bottom of the accommodating groove 110 is in a hollow structure. Through hollow out construction and alveolar bone looks adaptation, can with the compact block of tray body 100 on the alveolar bone, avoid droing. In specific implementation, the silica gel sleeve for taking the mold is worn, and then the accommodating groove body 110 is clamped on the silica gel sleeve to fix the silica gel sleeve, and then the CT is shot. The hollow structure of the accommodating groove 110 can tightly clamp the silica gel sleeve and then sleeve the silica gel sleeve on the alveolar bone, so that the CT can not shake, and the accuracy of taking the die is ensured.
Specifically, the accommodating groove 110 specifically includes:
an arc-shaped bottom plate 111;
an outer arc plate 112 vertically disposed at an outer side of the arc-shaped bottom plate 111;
the inner side edge of the arc-shaped bottom plate 111 is connected with the connecting plate 120;
the arc-shaped bottom plate 111 and the outer arc-shaped plate 112 are provided with a plurality of through holes 130.
Through holes 130 are formed in the arc-shaped bottom plate 111 and the outer arc-shaped plate 112, so that the die-taking and positioning can be assisted.
The near tray body end of the handle 200 is specifically provided with 2 hollow developing mark points 121; the through hole 130 is a circular through hole; the hollow passage inner diameter of the developing mark point 121 is 1-1.5mm. In specific implementation, the 2 hollow developing mark points 121 disposed at the end of the proximal tray body of the handle 200 and the 6-20 developing mark points 121 disposed on the connecting plate 120 all contain gutta-percha (i.e. a material for clinical filling).
Preferably, the tray body 100 is made of PMMA material, i.e., the tray body 100 is a tray body made of PMMA (i.e., polymethyl methacrylate) material. The tray body 100 made of PMMA material is not only structurally stable, but also nontoxic, and is adapted to contact the mouth of a patient.
In summary, the radiation guide mold-taking device provided by the invention comprises: a tray body; a handle integrally provided with the tray body; the tray body comprises an accommodating groove body matched with the alveolar bone and a connecting plate connected with the accommodating groove body; a plurality of hollow developing mark points are arranged on the connecting plate; the connecting plate and the accommodating groove body are respectively provided with a plurality of through holes. According to the radiation guide plate die-taking device, CT is taken after a user wears the device, and accurate die-taking can be achieved through alignment of the positions of developing mark points on the CT film and points on impression materials obtained by the user through die-taking of the tray.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (7)
1. A radiation guide mold-taking device, comprising:
a tray body;
a handle integrally provided with the tray body;
the tray body comprises an accommodating groove body matched with the alveolar bone and a connecting plate connected with the accommodating groove body; a plurality of hollow developing mark points are arranged on the connecting plate; the connecting plate and the accommodating groove body are provided with a plurality of through holes;
the connecting plate is a cambered surface connecting plate;
11 developing mark points are arranged on the cambered surface connecting plate;
the left end and the right end of the cambered surface connecting plate are respectively provided with 4 developing mark points, and the middle part of the cambered surface connecting plate is provided with 3 developing mark points.
2. The radiation guide mold-taking device according to claim 1, wherein the bottom of the accommodating groove body is of a hollow structure, and the hollow structure is used for accommodating silicone rubber.
3. The radiation guide mold-taking device according to claim 1, wherein the accommodating groove body specifically comprises:
an arc-shaped bottom plate;
an outer arc plate vertically arranged on the outer side edge of the arc-shaped bottom plate;
the inner side edge of the arc-shaped bottom plate is connected with the connecting plate;
and a plurality of through holes are formed in the arc-shaped bottom plate and the outer arc-shaped plate.
4. The radiation guide mold stripping apparatus as recited in claim 1, wherein the proximal tray body end of the handle is provided with 2 hollow development mark points.
5. The radiation guide mold extracting apparatus as defined in claim 1, wherein the through hole is a circular through hole.
6. The radiation guide mold extracting apparatus as defined in claim 1, wherein the hollow passage of the developing mark point has an inner diameter of 1 to 1.5mm.
7. A radiation guide mold-taking device, comprising:
a tray body;
a handle integrally provided with the tray body;
the tray body comprises an accommodating groove body matched with the alveolar bone and a connecting plate connected with the accommodating groove body; a plurality of hollow developing mark points are arranged on the connecting plate; the connecting plate and the accommodating groove body are provided with a plurality of through holes;
the connecting plate is a U-shaped connecting plate, and the distance between the left inner side wall and the right inner side wall of the U-shaped connecting plate is 4-6cm;
and 4 developing mark points are respectively arranged at the left end and the right end of the U-shaped connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520488.4A CN107184286B (en) | 2017-06-30 | 2017-06-30 | Radiation guide plate die-taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520488.4A CN107184286B (en) | 2017-06-30 | 2017-06-30 | Radiation guide plate die-taking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107184286A CN107184286A (en) | 2017-09-22 |
| CN107184286B true CN107184286B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710520488.4A Active CN107184286B (en) | 2017-06-30 | 2017-06-30 | Radiation guide plate die-taking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107184286B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353723A (en) * | 2019-07-30 | 2019-10-22 | 深圳市倍康美医疗电子商务有限公司 | Combined type radiates the production method of guide plate and combined type radiates guide plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100117384A (en) * | 2009-04-24 | 2010-11-03 | 이태경 | Implant tray for image matching |
| CN101902966A (en) * | 2007-12-17 | 2010-12-01 | 画像诊断株式会社 | Medical imaging marker and program for utilizing same |
| CN204233232U (en) * | 2014-11-27 | 2015-04-01 | 重庆医科大学附属第二医院 | Detachable Dental Implant mold taking tray |
| KR20150136770A (en) * | 2014-05-28 | 2015-12-08 | 권오달 | Dental impression tray |
| CN208287084U (en) * | 2017-06-30 | 2018-12-28 | 深圳市倍康美医疗电子商务有限公司 | A kind of radiation guide plate impression-taking apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010085981A1 (en) * | 2009-01-30 | 2010-08-05 | Ady Palti | Occlusion template |
-
2017
- 2017-06-30 CN CN201710520488.4A patent/CN107184286B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902966A (en) * | 2007-12-17 | 2010-12-01 | 画像诊断株式会社 | Medical imaging marker and program for utilizing same |
| KR20100117384A (en) * | 2009-04-24 | 2010-11-03 | 이태경 | Implant tray for image matching |
| KR20150136770A (en) * | 2014-05-28 | 2015-12-08 | 권오달 | Dental impression tray |
| CN204233232U (en) * | 2014-11-27 | 2015-04-01 | 重庆医科大学附属第二医院 | Detachable Dental Implant mold taking tray |
| CN208287084U (en) * | 2017-06-30 | 2018-12-28 | 深圳市倍康美医疗电子商务有限公司 | A kind of radiation guide plate impression-taking apparatus |
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| Publication number | Publication date |
|---|---|
| CN107184286A (en) | 2017-09-22 |
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