CN112294485A - Root tip cyst guide plate and using method thereof - Google Patents
Root tip cyst guide plate and using method thereof Download PDFInfo
- Publication number
- CN112294485A CN112294485A CN202011158344.7A CN202011158344A CN112294485A CN 112294485 A CN112294485 A CN 112294485A CN 202011158344 A CN202011158344 A CN 202011158344A CN 112294485 A CN112294485 A CN 112294485A
- Authority
- CN
- China
- Prior art keywords
- cyst
- plate
- apex
- windowing
- guide
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (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)
- Surgical Instruments (AREA)
Abstract
The invention discloses a guide plate for an apical cyst, which comprises a base supporting plate, an extension arm and a windowing guide hole, wherein the base supporting plate is formed by a smooth cambered surface with the outer surface, the inner surface of the base supporting plate is matched with the occlusal surface of teeth; the extension arm is an arc-shaped forearm extending out of the base supporting plate, the inner surface of the extension arm is close to the bone surface, and the windowing guide hole is located in a projection area of the cyst in the jaw bone on the mucosa; the position of the apical cyst can be accurately positioned through the windowing guide hole, so that in the operation of removing the apical cyst, the accuracy of removing the apical cyst can be improved, the operation error is reduced, and the treatment effect is improved.
Description
Technical Field
The invention relates to the field of oral clinical medical operation tools, in particular to a root apex cyst guide plate and a preparation method thereof.
Background
The apical cyst in the jaw is generally positioned at the apical part of the affected tooth, most of the apical cyst is positioned in the jaw, and certain cysts are more deviated to the palate side and do not cause the cortical bone absorption of the cheek side, so that the position of the cyst in the bone is difficult to be positioned by naked eyes after the gingiva and the mucous membrane are opened.
Disclosure of Invention
In view of the above, the present invention aims to provide a tip cyst guide plate and a method for using the same, which can perform a precise positioning function in a cyst excision operation, reduce operation errors, and improve treatment effects.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides an apex cyst baffle, includes and constitutes and inner face and the anastomotic base layer board of tooth occlusal surface by smooth cambered surface with the outside, the base layer board plays taking one's place, fixed and the supporting role of apex cyst baffle, by the base layer board is towards the target extension arm of windowing the position extension, the arc forearm that the extension arm stretches out for the base layer board, just the bone surface is pressed close to the inner face of extension arm, sets up and is in the guiding hole of windowing of the position fixed point of just windowing of extension arm one end, the place position of windowing guiding hole is the inside cyst of jaw in the projection district of mucosa.
Preferably, the base plate comprises a first tooth positioning plate, a connecting plate arranged at one end of the first tooth positioning plate, and a second tooth positioning plate arranged at one end of the connecting plate far away from the first tooth positioning plate;
further, the lower end of the connecting plate is provided with an exposed tooth arc line; the exposed arc is arranged, so that a doctor can quickly and accurately place the base plate on the tooth row of a patient.
Furthermore, the inner surfaces of the first tooth positioning plate and the second tooth positioning plate are provided with tooth fixing grooves matched with teeth.
Preferably, one end of the extension arm, which is far away from the windowing guide hole, is provided with a connecting part; the extension arm is fixedly connected with the connecting plate through a connecting part.
A method for using an apical cyst guide plate comprises the following steps:
s1, making a trapezoidal incision on the attached gingiva, and cutting a flap;
s2, fixing the apex cyst guide plate on the dentition through the matching of the occlusal surface of the base supporting plate and the dentition;
s3, positioning the position of the apical cyst through the windowing guide hole on the apical cyst guide plate;
s4, separating cortical bone at the position of the apex cyst by using an ultrasonic osteotome, taking out the cyst, filling bone powder, and resetting and suturing cortical bone block.
A preparation method of a root apex cyst guide plate comprises the following steps:
s1, jaw information data of the patient is obtained by CT scanning of jaw information of the patient;
s2, scanning the dentition and the soft tissue of the patient through an intraoral scanner to obtain information data of the dentition and the soft tissue of the patient;
s3, according to the information data of S1 and S2, locating the cyst position in the jaw bone on the design software, and obtaining the cyst position information data in the jaw bone of the patient;
s4, generating a model data of the apex cyst guide plate through P l adsty cad design according to the information data of S1, S2 and S3;
and S5, importing the apex cyst guide plate model data into 3D printing equipment, and printing the apex cyst guide plate through the 3D printing equipment.
The technical effects of the invention are mainly embodied as follows: the position of the apical cyst can be accurately positioned through the windowing guide hole, so that in the operation of removing the apical cyst, the accuracy of removing the apical cyst can be improved, the operation error is reduced, and the treatment effect is improved.
Drawings
FIG. 1 is a schematic view of an apex cyst guide plate according to the present invention;
fig. 2 is an effect diagram of fig. 1.
The labels in the figure are: 1, a base supporting plate; 11 a first tooth positioning plate; 12 connecting plates; 13 a second tooth positioning plate; 121 exposed arc; 2 an extension arm; 21 a connecting part; 3, opening a window guide hole; 4, dentition; 5 jaw bone.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
The utility model provides an apex cyst baffle, as shown in fig. 1-2, include with the outside constitute by smooth cambered surface and the anastomotic base pallet 1 of inner face and tooth occlusal surface, base pallet 1 plays taking one's place, fixed and the supporting role of apex cyst baffle, by base pallet 1 opens the window 2 that the position extends towards the target, extension arm 2 is the arc forearm that base pallet 1 stretched out, just the bone surface is pressed close to the inner face of extension arm 2, sets up 2 one end of extension arm and for opening the window guiding hole 3 of the fixed point of position of windowing, the place position of guiding hole 3 of windowing is the projection area of the inside cyst of jaw at the mucosa. The base supporting plate 1 comprises a first tooth positioning plate 11, a connecting plate 12 arranged at one end of the first tooth positioning plate 11, and a second tooth positioning plate 13 arranged at one end of the connecting plate 12 far away from the first tooth positioning plate 11. The lower end of the connecting plate 12 is provided with an exposed tooth arc 121; the exposed arc 121 is provided to facilitate the practitioner's ability to quickly and accurately position the base plate onto the patient's dentition. The inner surfaces of the first tooth positioning plate 11 and the second tooth positioning plate 13 are provided with tooth fixing grooves matched with teeth. One end of the extension arm 2, which is far away from the windowing guide hole 3, is provided with a connecting part 21; the extension arm 2 is fixedly connected with the connecting plate 12 through a connecting part 21.
A method for using an apical cyst guide plate comprises the following steps:
s1, making a trapezoidal incision on the attached gingiva, and cutting a flap;
s2, fixing the apex cyst guide plate on the dentition through the matching of the occlusal surface of the base supporting plate and the dentition;
s3, positioning the position of the apical cyst through the windowing guide hole on the apical cyst guide plate;
s4, separating cortical bone at the position of the apex cyst by using an ultrasonic osteotome, taking out the cyst, filling bone powder, and resetting and suturing cortical bone block.
A preparation method of a root apex cyst guide plate comprises the following steps:
s1, jaw information data of the patient is obtained by CT scanning of jaw information of the patient;
s2, scanning the dentition and the soft tissue of the patient through an intraoral scanner to obtain information data of the dentition and the soft tissue of the patient;
s3, according to the information data of S1 and S2, locating the cyst position in the jaw bone on the design software, and obtaining the cyst position information data in the jaw bone of the patient;
s4, generating a model data of the apex cyst guide plate through P l adsty cad design according to the information data of S1, S2 and S3;
and S5, importing the apex cyst guide plate model data into 3D printing equipment, and printing the apex cyst guide plate through the 3D printing equipment.
The technical effects of the invention are mainly embodied as follows: the position of the apical cyst can be accurately positioned through the windowing guide hole, so that in the operation of removing the apical cyst, the accuracy of removing the apical cyst can be improved, the operation error is reduced, and the treatment effect is improved.
Of course, the above is only a typical example of the present invention, and besides, the present invention may have other embodiments, and all technical solutions formed by using equivalent substitutions or equivalent transformations fall within the scope of the present invention.
Claims (6)
1. A root apex cyst baffle which is characterized in that: the device comprises a base supporting plate, an extension arm and a windowing guide hole, wherein the base supporting plate is formed by a smooth cambered surface on the outer surface, the inner surface of the base supporting plate is matched with the occlusal surface of teeth, the extension arm extends towards a target windowing position from the base supporting plate, and the windowing guide hole is arranged at one end of the extension arm and is used for windowing at a fixed point; the extension arm is the arc forearm that the base plate stretches out, just the internal face of extension arm is pressed close to the bone surface, the place position of guiding hole of windowing is the projection district of the inside cyst at the mucosa of jawbone.
2. An apex cyst guide as defined in claim 1 wherein: the base supporting plate comprises a first tooth positioning plate, a connecting plate arranged at one end of the first tooth positioning plate, and a second tooth positioning plate arranged at one end, far away from the first tooth positioning plate, of the connecting plate.
3. An apex cyst guide as defined in claim 2 wherein: the lower end of the connecting plate is provided with an exposed tooth arc line.
4. An apex cyst guide as defined in claim 2 wherein: the inner surfaces of the first tooth positioning plate and the second tooth positioning plate are provided with tooth fixing grooves matched with teeth.
5. An apex cyst guide as defined in claim 1 wherein: one end of the extension arm, which is far away from the windowing guide hole, is provided with a connecting part.
6. A method of using an apicomplexan guide of claims 1-5, comprising the steps of:
s1, making a trapezoidal incision on the attached gingiva, and cutting a flap;
s2, fixing the apex cyst guide plate on the dentition through the matching of the occlusal surface of the base supporting plate and the dentition;
s3, positioning the position of the apical cyst through the windowing guide hole on the apical cyst guide plate;
s4, separating cortical bone at the position of the apex cyst by using an ultrasonic osteotome, taking out the cyst, filling bone powder, and resetting and suturing cortical bone block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158344.7A CN112294485A (en) | 2020-10-26 | 2020-10-26 | Root tip cyst guide plate and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158344.7A CN112294485A (en) | 2020-10-26 | 2020-10-26 | Root tip cyst guide plate and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112294485A true CN112294485A (en) | 2021-02-02 |
Family
ID=74331043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011158344.7A Pending CN112294485A (en) | 2020-10-26 | 2020-10-26 | Root tip cyst guide plate and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112294485A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205672089U (en) * | 2016-04-29 | 2016-11-09 | 北京百特康科技有限公司 | Snap-in location plate |
| CN107669355A (en) * | 2017-09-19 | 2018-02-09 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of tip of a root surgical operation guide plate |
| CN107802358A (en) * | 2017-09-19 | 2018-03-16 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of CT formulas tip of a root surgical operation guide plate and its application |
| US20190314127A1 (en) * | 2018-04-11 | 2019-10-17 | Min-Chia Chen | Dental operation-guiding structure and method for producing the same |
| CN112057191A (en) * | 2020-10-13 | 2020-12-11 | 四川大学 | Maxillary sinus lifting side wall windowing indication guide plate and manufacturing method thereof |
-
2020
- 2020-10-26 CN CN202011158344.7A patent/CN112294485A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205672089U (en) * | 2016-04-29 | 2016-11-09 | 北京百特康科技有限公司 | Snap-in location plate |
| CN107669355A (en) * | 2017-09-19 | 2018-02-09 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of tip of a root surgical operation guide plate |
| CN107802358A (en) * | 2017-09-19 | 2018-03-16 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of CT formulas tip of a root surgical operation guide plate and its application |
| US20190314127A1 (en) * | 2018-04-11 | 2019-10-17 | Min-Chia Chen | Dental operation-guiding structure and method for producing the same |
| CN112057191A (en) * | 2020-10-13 | 2020-12-11 | 四川大学 | Maxillary sinus lifting side wall windowing indication guide plate and manufacturing method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 杨雪超: "《三维打印导板辅助下的微创根尖手术新方法》", 《口腔医学研究》 * |
| 邱小玲: "《3D打印手术导板辅助显微根尖手术的临床应用》", 《中山大学学报（医学版）》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Tardieu et al. | Computer-assisted implant placement: scan template, simplant, surgiguide, and SAFE system. | |
| CN112057132B (en) | In-situ bone taking and grafting indication guide plate in horizontal bone augmentation and manufacturing method thereof | |
| CN114431989B (en) | Method for establishing coordinate system based on target dental arch curve, automatic tooth arrangement method and tooth movement evaluation method | |
| CN112043447A (en) | Planting and repairing space and cuff depth two-in-one measuring scale and measuring method | |
| WO2021159667A1 (en) | Method for manufacturing orthodontic micro-screw guide plate, and orthodontic micro-screw guide plate | |
| CN114098964A (en) | Edentulous jaw navigation system and method | |
| CN112057191A (en) | Maxillary sinus lifting side wall windowing indication guide plate and manufacturing method thereof | |
| CN115137505B (en) | Manufacturing process of standard dental retention guide plate based on digital technology | |
| CN216535578U (en) | Aesthetic region bone grafting guide plate | |
| CN114668533B (en) | Digital root shield guide plate and manufacturing method | |
| CN112294485A (en) | Root tip cyst guide plate and using method thereof | |
| US20190328486A1 (en) | Guided endodontic micro-surgery (ems) with trephine burs | |
| TWI772773B (en) | Dental implant surgical guide and manufacturing method thereof | |
| CN215306848U (en) | Guide plate for implanting orthodontic anchorage nail | |
| CN212816420U (en) | Novel jaw surgery guide plate applied to intraoral anastomosis technology and printed in 3D mode | |
| CN109498184B (en) | Method and system for manufacturing guide plate for root tip excision surgery and computer readable recording medium | |
| WO2022025798A1 (en) | Method for positioning zygomatic implants and laser pointer used in the method | |
| CN112336490A (en) | Maxillary sinus external lifting guide plate and using method thereof | |
| CN111446011A (en) | Periodontal diagnosis and treatment information management system | |
| CN213722252U (en) | Jaw bone taking guide plate | |
| CN219332000U (en) | Guiding plate device for micro-bone puncture operation | |
| CN212382763U (en) | Dental implantation positioning guide plate | |
| CN216535624U (en) | Extraction positioning guide plate for embedded tooth | |
| CN113827307B (en) | Jawbone osteotomy guide plate in-place indicating system | |
| Antal | Static guided approach in surgical endodontics |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210202 |