CN110974459B - Tooth implantation positioning device - Google Patents
Tooth implantation positioning device Download PDFInfo
- Publication number
- CN110974459B CN110974459B CN201911332786.6A CN201911332786A CN110974459B CN 110974459 B CN110974459 B CN 110974459B CN 201911332786 A CN201911332786 A CN 201911332786A CN 110974459 B CN110974459 B CN 110974459B
- Authority
- CN
- China
- Prior art keywords
- positioning
- connecting rods
- control box
- positioning device
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002513 implantation Methods 0.000 title abstract description 32
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 239000004053 dental implant Substances 0.000 claims description 10
- 239000007943 implant Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010883 osseointegration Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000036339 tooth positioning Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/16—Bite blocks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention discloses a tooth implantation positioning device, and relates to the technical field of tooth implantation. The invention comprises a positioning plate and a control box, wherein a positioning frame is matched in the positioning plate, a bidirectional telescopic rod is fixed in the control box, the control box comprises two connecting rods, one ends of the two connecting rods are respectively hinged with two ends of the bidirectional telescopic rod, the other ends of the connecting rods are connected with the positioning plate, and the two connecting rods are connected through a first spring; one side of locating plate is from interior to exterior open spout, through-hole and spacing groove in proper order, and a surface equidistant spacing hole that is provided with of spacing groove, and the other end and the locating frame of connecting rod all include slide bar and gag lever post, and slide bar's one end and spout inner wall sliding fit, and the one end of gag lever post has the stopper through the second spring coupling, stopper and spacing hole cooperation. According to the invention, through the cooperation of the positioning plate and the bidirectional telescopic rod, the oral cavity is opened to a certain extent and fixed, and the positioning is performed through the positioning frame, so that the tooth implantation can be accurately performed.
Description
Technical Field
The invention belongs to the technical field of tooth implantation, and particularly relates to a tooth implantation positioning device.
Background
The implant is comfortable, attractive, durable and does not damage adjacent teeth, and is the preferred restoration scheme after the teeth are missing at present. The implant is to anchor the root type pure titanium or titanium alloy material in the jawbone, so as to provide support and fixation for the repair of the missing teeth. The theoretical technique of oral implant is osseointegration, i.e. ordered or direct deposition of strands on the implant surface, anchoring the implant in the bone. Dental implant surgery can provide an important repair solution for dental implant missing objects. When planting, doctors need to realize more accurate determination of the position, depth and direction of the implant in the planting operation by means of the planting guide plate.
The existing planting technology needs to keep the oral cavity of a planting object in an open state by means of other instruments when in use, the planting guide plate needs to be fixed by means of external force, the operation of the dental implant is complex, the fixing precision is low, and the precision of the planting hole is also affected to a certain extent. In the process of tooth implantation, positioning is an important step, positioning accuracy directly influences the implantation effect, so that the requirement on positioning is high, namely, the error requirement of data of actual tooth implantation positioning and designed data is small, and therefore, a positioning device for manufacturing tooth implantation is required to correspond to the designed teeth, so that the positioning accuracy can be ensured.
Disclosure of Invention
The present invention is directed to a dental implant positioning device, which solves the above-mentioned problems of the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a tooth implantation positioning device, which comprises a positioning plate and a control box, wherein a positioning frame is matched in the positioning plate, a bidirectional telescopic rod is fixed in the control box, the control box comprises two connecting rods, one ends of the two connecting rods are respectively hinged with two ends of the bidirectional telescopic rod, the other ends of the connecting rods are connected with the positioning plate, and the two connecting rods are connected through a first spring;
a sliding groove, a through hole and a limiting groove are sequentially formed in one side surface of the positioning plate from inside to outside, limiting holes are formed in one surface of the limiting groove at equal intervals, the other end of the connecting rod and the positioning frame both comprise a sliding rod and a limiting rod, one end of the sliding rod is in sliding fit with the inner wall of the sliding groove, one end of the limiting rod is connected with a limiting block through a second spring, and the limiting block is matched with the limiting holes;
the upper and lower teethrips are respectively supported by the two positioning plates, the movement of the positioning plates is controlled by the bidirectional telescopic rod in the control box, so that the oral cavity is opened to a certain degree, and then the oral cavity is fixed; the positioning frame is used for positioning the pressing groove needed to be implanted, so that the tooth implantation step is ensured to be accurately performed.
Further, the locating plate is of a U-shaped structure.
Further, the positioning frame is of a door-shaped structure, and a positioning part is arranged in the middle of the positioning frame; the positioning part can be used for fixing instruments in the tooth implantation process.
Further, a notch for accommodating two connecting rods is formed in one side face of the control box, and the width of the notch is equal to that of the connecting rods; the notch is used for limiting the position of the connecting rod, and the locating plate is prevented from being separated from the first spring.
Further, the structure of the through hole is the same as the structural characteristics of the gum; the through holes are used for accommodating teeth and ensuring enough space for the tooth implantation process.
Further, the cross sections of the sliding groove and the limiting groove are of T-shaped structures.
Further, a mounting hole is formed in one side face of the limiting rod, the inner bottom of the mounting hole is connected with one end of the second spring, the other end of the second spring is connected with the limiting block, and the peripheral side face of the limiting block is in sliding fit with the inner wall of the mounting hole.
The invention has the following beneficial effects:
1. according to the invention, the tooth socket is fixed by the positioning plate, so that the tooth is protruded, the shape of the tooth is convenient to observe, and the tooth implantation operation is convenient; by arranging the bidirectional telescopic rod and matching with the two positioning plates, the upper and lower gums in the oral cavity can be opened to a certain angle, thereby being convenient for the operation of the dental implantation instrument in the dental implantation process; the instrument is not damaged or the tooth implantation process is not affected due to the sudden closing of the mouth.
2. The positioning frame is arranged, the position of the positioning frame is controlled through the cooperation of the limiting rod and the limiting groove, so that the position of the tooth implantation is conveniently determined in the tooth implantation process, the position accuracy of the tooth implantation is ensured, the selection of the implantation standby hole in the tooth implantation process is facilitated, and the implantation effect of the tooth implantation is facilitated; through being provided with the location portion, the installation of the instrument of the tooth implantation process of being convenient for guarantees that the instrument of tooth implantation corresponds with the indent position, guarantees positioning accuracy.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a dental implant positioning device according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the structure of the locating plate and the connecting rod;
FIG. 4 is a partial cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of a positioning frame;
in the drawings, the list of components represented by the various numbers is as follows:
the device comprises a 1-positioning plate, a 2-control box, a 3-positioning frame, a 4-bidirectional telescopic rod, a 5-connecting rod, a 6-first spring, a 7-sliding chute, an 8-through hole, a 9-limiting groove, a 10-limiting hole, an 11-sliding rod, a 12-limiting rod, a 13-second spring, a 14-limiting block, a 15-positioning part, a 16-notch and a 17-mounting hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the invention discloses a tooth positioning device, which comprises a positioning plate 1 and a control box 2, wherein a positioning frame 3 is matched in the positioning plate 1, a bidirectional telescopic rod 4 is fixed in the control box 2, the control box 2 comprises two connecting rods 5, one ends of the two connecting rods 5 are respectively hinged with two ends of the bidirectional telescopic rod 4, the other ends of the connecting rods 5 are connected with the positioning plate 1, and the two connecting rods 5 are connected through a first spring 6.
One side of the locating plate 1 is sequentially provided with a chute 7, a through hole 8 and a limit groove 9 from inside to outside, a limit hole 10 is formed in one surface of the limit groove 9 at equal intervals, the other end of the connecting rod 5 and the locating frame 3 both comprise a slide rod 11 and a limit rod 12, one end of the slide rod 11 is in sliding fit with the inner wall of the chute 7, one end of the limit rod 12 is connected with a limit block 14 through a second spring 13, and the limit block 14 is matched with the limit hole 10.
The two positioning plates 1 are used for respectively supporting the upper and lower teethrips, and the two-way telescopic rod 4 in the control box 2 is used for controlling the movement of the positioning plates 1, so that the oral cavity is opened to a certain degree and then fixed; positioning the pressing groove to be implanted by the positioning frame 3, ensuring that the implantation step can be accurately performed, and then installing an implantation instrument by the positioning frame to control the positioning accuracy of the implantation; through being equipped with locating plate gliding connecting rod, guarantee that the locating frame can select arbitrary tooth etc. in the indent, be convenient for implant tooth operation.
Wherein, locating plate 1 is "U" type structure.
Wherein, the positioning frame 3 is of a door-shaped structure, and the middle part of the positioning frame 3 is provided with a positioning part 15; the positioning portion 15 may be used for fixation of the instrument during the dental implant.
Wherein, a notch 16 for accommodating two connecting rods 5 is arranged on one side surface of the control box 2, and the width of the notch 16 is equal to the width of the connecting rods 5; the notch 16 is used to define the position of the link 5, avoiding the positioning plate 1 from coming off the first spring 6.
Wherein the structure of the through hole 8 is the same as the structural characteristics of the gum; the through hole 8 is for receiving teeth and ensures sufficient space for the implantation process.
Wherein, the cross sections of the chute 7 and the limit groove 9 are of T-shaped structures.
Wherein, a side face of the limiting rod 12 is provided with a mounting hole 17, the inner bottom of the mounting hole 17 is connected with one end of the second spring 13, the other end of the second spring 13 is connected with the limiting block 14, and the peripheral side face of the limiting block 14 is in sliding fit with the inner wall of the mounting hole 17.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a tooth implant positioner, includes locating plate (1) and control box (2), its characterized in that: the positioning plate (1) is internally matched with a positioning frame (3), a bidirectional telescopic rod (4) is fixed in the control box (2), the control box (2) comprises two connecting rods (5), one ends of the two connecting rods (5) are respectively hinged with two ends of the bidirectional telescopic rod (4), the other ends of the connecting rods (5) are connected with the positioning plate (1), and the two connecting rods (5) are connected through a first spring (6);
a side of locating plate (1) is opened in proper order from interior to exterior has spout (7), through-hole (8) and spacing groove (9), a surface equidistant spacing hole (10) that is provided with of spacing groove (9), the other end of connecting rod (5) and locating frame (3) all include slide bar (11) and gag lever post (12), the one end and the inner wall sliding fit of spout (7) of slide bar (11), the one end of gag lever post (12) is connected with stopper (14) through second spring (13), stopper (14) and spacing hole (10) cooperation.
2. A dental implant positioning device according to claim 1, characterized in that the positioning plate (1) is of a "U" shaped construction.
3. The dental implant positioning device according to claim 1, wherein the positioning frame (3) has a door-shaped structure, and a positioning portion (15) is provided in the middle of the positioning frame (3).
4. A dental implant positioning device according to claim 1, characterized in that a side of the control box (2) is provided with a slot (16) for receiving two connecting rods (5), the width of the slot (16) being equal to the width of the connecting rods (5).
5. A dental implant positioning device according to claim 1, characterized in that the structure of the through hole (8) is identical to the structural features of the gums.
6. The implant positioning device according to claim 1, wherein the cross sections of the sliding groove (7) and the limiting groove (9) are of a T-shaped structure.
7. The implant positioning device according to claim 1, wherein a mounting hole (17) is formed in one side surface of the limiting rod (12), the inner bottom of the mounting hole (17) is connected with one end of the second spring (13), the other end of the second spring (13) is connected with the limiting block (14), and the peripheral side surface of the limiting block (14) is in sliding fit with the inner wall of the mounting hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911332786.6A CN110974459B (en) | 2019-12-23 | 2019-12-23 | Tooth implantation positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911332786.6A CN110974459B (en) | 2019-12-23 | 2019-12-23 | Tooth implantation positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110974459A CN110974459A (en) | 2020-04-10 |
| CN110974459B true CN110974459B (en) | 2024-01-16 |
Family
ID=70074613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911332786.6A Active CN110974459B (en) | 2019-12-23 | 2019-12-23 | Tooth implantation positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110974459B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870374B (en) * | 2020-09-08 | 2021-08-10 | 西安交通大学口腔医院 | Guide plate for oral implantation |
| CN112168395A (en) * | 2020-11-05 | 2021-01-05 | 李文超 | Oral implantation positioner |
| CN112826619B (en) * | 2021-01-07 | 2022-05-03 | 西安交通大学医学院第一附属医院 | Fixing and mouth gag device of self-dental-transplantation preparation alveolar socket operation guide plate |
| CN114948298A (en) * | 2022-04-12 | 2022-08-30 | 河南中医药大学第一附属医院 | Oral implant registration positioning device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203777476U (en) * | 2014-03-28 | 2014-08-20 | 吕荟 | Dilator for oral surgery |
| CN107280796A (en) * | 2017-06-24 | 2017-10-24 | 深圳市植合体技术有限公司 | Tooth-implanting for holes mechanism fixing means and realize that tooth-implanting stings adjustable control head guide plate for the tooth in hole |
| CN108852539A (en) * | 2018-05-04 | 2018-11-23 | 孙江龄 | A kind of dental implant system |
| CN208492037U (en) * | 2017-12-08 | 2019-02-15 | 龙玥莼 | A kind of tooth Medical oral cavity speculum |
| CN208770022U (en) * | 2018-04-11 | 2019-04-23 | 深圳市富腾义齿有限公司 | A kind of guiding pipe fixation structure for tooth-planting positioning guide plate |
| CN209074993U (en) * | 2018-06-15 | 2019-07-09 | 汤庆奋 | A kind of oral cavity extension device for repairing |
| CN209122502U (en) * | 2018-09-05 | 2019-07-19 | 杨娜 | A kind of tooth-planting bone meal plugger |
| CN209347262U (en) * | 2018-11-20 | 2019-09-06 | 雅客智慧（北京）科技有限公司 | Inclination-angle regulating device and tooth mould regulating system |
-
2019
- 2019-12-23 CN CN201911332786.6A patent/CN110974459B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203777476U (en) * | 2014-03-28 | 2014-08-20 | 吕荟 | Dilator for oral surgery |
| CN107280796A (en) * | 2017-06-24 | 2017-10-24 | 深圳市植合体技术有限公司 | Tooth-implanting for holes mechanism fixing means and realize that tooth-implanting stings adjustable control head guide plate for the tooth in hole |
| CN208492037U (en) * | 2017-12-08 | 2019-02-15 | 龙玥莼 | A kind of tooth Medical oral cavity speculum |
| CN208770022U (en) * | 2018-04-11 | 2019-04-23 | 深圳市富腾义齿有限公司 | A kind of guiding pipe fixation structure for tooth-planting positioning guide plate |
| CN108852539A (en) * | 2018-05-04 | 2018-11-23 | 孙江龄 | A kind of dental implant system |
| CN209074993U (en) * | 2018-06-15 | 2019-07-09 | 汤庆奋 | A kind of oral cavity extension device for repairing |
| CN209122502U (en) * | 2018-09-05 | 2019-07-19 | 杨娜 | A kind of tooth-planting bone meal plugger |
| CN209347262U (en) * | 2018-11-20 | 2019-09-06 | 雅客智慧（北京）科技有限公司 | Inclination-angle regulating device and tooth mould regulating system |
Non-Patent Citations (1)
| Title |
|---|
| 用于植牙钻孔的导向装置;陈萍;;黔南民族医专学报(第04期);第77-80页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110974459A (en) | 2020-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110974459B (en) | Tooth implantation positioning device | |
| US4608972A (en) | Method of applying a chin implant, drill guide tool and implant | |
| US7104795B2 (en) | Method and device for determining position of dental implants | |
| US6305939B1 (en) | Impression coping system for osseointegrated implants | |
| JP2004521671A (en) | Positioning device for providing an implant-supported denture | |
| US10507084B2 (en) | Dental prosthesis system | |
| AU2006200858A1 (en) | Positioning aid for positioning teeth | |
| CN109846566B (en) | Positioning device and method for oral cavity implantation second-stage operation | |
| EP2898852A1 (en) | Bendable prosthesis post and angular adjustment method | |
| EP2106768A1 (en) | Method of stabilizing a complete denture in the lower jaw and a bar retention system to apply this method | |
| JP2011183157A (en) | Positioning assist device for making two or more dental implant holes | |
| JP2009504304A (en) | Distance measuring instrument for dental implant planting | |
| CN101374474A (en) | Tooth implantation apparatus and tooth impression-taking apparatus component | |
| BRPI0921265B1 (en) | Insertion part and a sleeve-shaped insertion instrument on the top edge | |
| CN214484673U (en) | Dental orthodontic self-locking bracket with good stability | |
| CN102188288B (en) | Drill hole positioning assistor for dental implantation adopting multiple implanting holes | |
| CN201676028U (en) | Drilling and positioning assistor for multi-hole site dental implants | |
| CN216570276U (en) | Tooth-supported fibula in-place guide plate for implant guiding | |
| CN208851664U (en) | Observable, which protrudes into the maxillary sinus of depth, proposes punching | |
| CN210990834U (en) | Scanning rod is planted in oral cavity | |
| CN220089668U (en) | Positioner for oral implantation | |
| CN216962673U (en) | Wear cheekbone and wear jaw and plant and use staple | |
| CN110731826A (en) | Two-section type upper planting part repairing device and repairing method | |
| CN214624157U (en) | Teaching model is planted to tooth disappearance | |
| CN216136069U (en) | Planting nail combined type arch expander |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |