CN109223217B - Method for manufacturing removable partial denture - Google Patents
Method for manufacturing removable partial denture Download PDFInfo
- Publication number
- CN109223217B CN109223217B CN201811130916.3A CN201811130916A CN109223217B CN 109223217 B CN109223217 B CN 109223217B CN 201811130916 A CN201811130916 A CN 201811130916A CN 109223217 B CN109223217 B CN 109223217B
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- CN
- China
- Prior art keywords
- partial denture
- removable partial
- removable
- denture
- guide plate
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0004—Computer-assisted sizing or machining of dental prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/08—Artificial teeth; Making same
Abstract
The invention relates to a method for manufacturing removable partial denture, which comprises the following steps: 1) three-dimensional scanning is carried out aiming at a model which needs to be repaired by a removable partial denture; 2) designing removable local dentures by using removable local denture CAD software; 3) designing and 3D printing a dental preparation guide plate based on the designed removable partial denture; 4) guiding with the tooth preparation guide plate to prepare the tooth on the model; 5) three-dimensionally scanning the model of the prepared tooth body again and designing a new removable partial denture; 6) the removable partial denture newly designed in the step 5) is manufactured, and can be clinically used together with the tooth body preparation guide plate. The invention is helpful to reduce the guide error of the removable partial denture tooth preparation guide plate, and can synchronously complete the tooth preparation and the denture wearing in clinic; the repair precision and efficiency of the removable partial denture are obviously improved.
Description
Technical Field
The invention relates to a manufacturing method of removable partial denture, in particular to a manufacturing method of removable partial denture.
Background
In the digital design of the removable partial denture in the prior art, for the use of the removable partial denture tooth body preparation guide plate, the guide error of the removable partial denture tooth body preparation guide plate is easy to generate, and the processes of tooth preparation and denture wearing cannot be clinically and synchronously completed, so the repair precision and efficiency of the removable partial denture are limited.
Disclosure of Invention
The invention aims to provide a manufacturing method of a removable partial denture, which is beneficial to reducing the guide error of a removable partial denture tooth body preparation guide plate and can synchronously complete tooth body preparation and denture wearing in clinic; the repair precision and efficiency of the removable partial denture are obviously improved.
In order to achieve the purpose, the invention has the following technical scheme:
the invention relates to a method for manufacturing removable partial denture, which comprises the following steps:
1) three-dimensional scanning is carried out aiming at a model which needs to be repaired by a removable partial denture;
2) designing removable local dentures by using removable local denture CAD software;
3) designing and 3D printing a dental preparation guide plate based on the designed removable partial denture;
4) guiding with the tooth preparation guide plate to prepare the tooth on the model;
5) three-dimensionally scanning the model of the prepared tooth body again and designing a new removable partial denture;
6) the removable partial denture newly designed in the step 5) is manufactured, and can be clinically used together with the tooth body preparation guide plate.
The invention has the advantages that: the guide error of the removable partial denture tooth body preparation guide plate is reduced, and the tooth body preparation and the denture wearing can be completed clinically and synchronously; the repair precision and efficiency of the removable partial denture are obviously improved.
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The invention relates to a method for manufacturing removable partial denture, which comprises the following steps:
1) three-dimensional scanning is carried out aiming at a model which needs to be repaired by a removable partial denture;
2) designing removable local dentures by using removable local denture CAD software;
3) designing and 3D printing a dental preparation guide plate based on the designed removable partial denture;
4) guiding with the tooth preparation guide plate to prepare the tooth on the model;
5) three-dimensionally scanning the model of the prepared tooth body again and designing a new removable partial denture;
6) the removable partial denture newly designed in the step 5) is manufactured, and can be clinically used together with the tooth body preparation guide plate.
As described above, the present invention can be more fully realized. The above description is only a reasonable embodiment of the present invention, and the scope of the present invention includes but is not limited to the above description, and any insubstantial modifications of the technical solution of the present invention by those skilled in the art are included in the scope of the present invention.
Claims (1)
1. A method for manufacturing removable partial dentures is characterized by comprising the following steps:
1) three-dimensional scanning is carried out aiming at a model which needs to be repaired by a removable partial denture;
2) designing removable local dentures by using removable local denture CAD software;
3) designing and 3D printing a dental preparation guide plate based on the designed removable partial denture;
4) guiding with the tooth preparation guide plate to prepare the tooth on the model;
5) three-dimensionally scanning the model of the prepared tooth body again and designing a new removable partial denture;
6) the removable partial denture newly designed in the step 5) is manufactured, and can be clinically used together with the tooth body preparation guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811130916.3A CN109223217B (en) | 2018-09-27 | 2018-09-27 | Method for manufacturing removable partial denture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811130916.3A CN109223217B (en) | 2018-09-27 | 2018-09-27 | Method for manufacturing removable partial denture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109223217A CN109223217A (en) | 2019-01-18 |
| CN109223217B true CN109223217B (en) | 2021-10-01 |
Family
ID=65057120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811130916.3A Active CN109223217B (en) | 2018-09-27 | 2018-09-27 | Method for manufacturing removable partial denture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109223217B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544136B (en) * | 2020-05-17 | 2023-01-24 | 合肥市口腔医院 | Method for manufacturing crown tooth preparation adjustment guide plate |
| CN113925635B (en) * | 2021-09-14 | 2022-06-28 | 中国人民解放军空军军医大学 | Construction method and manufacturing method of preparation guide plate and removable partial denture framework model |
| CN114145867B (en) * | 2021-12-06 | 2024-03-01 | 中国医科大学附属口腔医院 | Preparation method of dental preparation guide plate beneficial to removable partial denture abutment stabilization |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828974B (en) * | 2010-05-27 | 2012-12-19 | 南京医科大学附属口腔医院 | Manufacturing method of implant denture individualized positioning guide plate |
| CN104699865B (en) * | 2013-12-09 | 2018-05-22 | 南京智周信息科技有限公司 | A kind of digitalized oral cavity fixes the method and device repaired |
| US10080630B2 (en) * | 2015-06-18 | 2018-09-25 | Bite Innovations, LLC | Method of making a denture with nature bite and wear properties and denture |
| CN105852998B (en) * | 2016-05-12 | 2018-12-21 | 中国人民解放军第四军医大学 | A kind of CAD/CAM/3D automatization processing method of mouth mending material |
| CN108478299A (en) * | 2018-04-04 | 2018-09-04 | 南京前知智能科技有限公司 | Gear division dental pattern Lieque loses surgical implant guide plate and preparation method thereof |
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2018
- 2018-09-27 CN CN201811130916.3A patent/CN109223217B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109223217A (en) | 2019-01-18 |
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Effective date of registration: 20230922 Address after: No. 12, Qizhou East Road, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee after: NANJING PROFETA INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 5009, scientific research building, School of Stomatology, Peking University, 22 Zhongguancun South Street, Haidian District, Beijing 100081 Patentee before: PEKING University SCHOOL OF STOMATOLOGY |