CN110840598A - Tooth mould convenient for positioning and taking film and manufacturing method thereof - Google Patents
Tooth mould convenient for positioning and taking film and manufacturing method thereof Download PDFInfo
- Publication number
- CN110840598A CN110840598A CN201911164775.1A CN201911164775A CN110840598A CN 110840598 A CN110840598 A CN 110840598A CN 201911164775 A CN201911164775 A CN 201911164775A CN 110840598 A CN110840598 A CN 110840598A
- Authority
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- China
- Prior art keywords
- dental
- dental model
- film pressing
- pressing machine
- film
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- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 210000001847 jaw Anatomy 0.000 claims abstract description 18
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 208000018522 Gastrointestinal disease Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003239 periodontal effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/002—Orthodontic computer assisted systems
-
- 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
-
- 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
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0046—Data acquisition means or methods
Landscapes
- 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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a dental model convenient for positioning and taking a film and a manufacturing method thereof, wherein the dental model is formed by pressing the film on a film pressing machine, the film pressing machine is provided with a tray, the dental model comprises a dental jaw and a dental base, the dental base is also provided with a groove, and the tray of the film pressing machine is provided with a convex block matched with the groove. The invention is convenient for positioning the dental cast in the film pressing machine and separating the tooth socket from the dental cast after film pressing is finished.
Description
Technical Field
The invention relates to the field of oral medical treatment, in particular to a dental model convenient for positioning and taking a film and a manufacturing method thereof.
Background
Deformities of the human teeth not only affect the function of the mouth and the beauty of the face, hampering the health of the teeth and periodontal tissues, but also hampering the normal development of the oromaxillofacial tissues. In severe cases, the chewing function is severely reduced, causing dyspepsia and gastrointestinal diseases, and damaging the health. Therefore, orthodontic treatment is increasingly gaining attention, and the design of the dental cast for orthodontic treatment and the manufacturing technology thereof are produced. Conventional facing press mold preparation is manual press mold usually, at first places the diaphragm on heating device and preheats, treats that the press mold tooth jaw is arranged in on the tray, in the diaphragm through preheating is put into the press mold storehouse together with the tooth jaw, realizes the evacuation press mold at last. Above-mentioned manual operation mode is because operator's mechanical operation is frequent, inconvenient location, and work efficiency is low, and tooth socket and tooth mould are difficult for peeling off after the press mold is accomplished moreover, easily causes the damage of tooth socket. Therefore, the design of the dental model which is convenient for positioning and taking the film is of great significance.
Disclosure of Invention
To solve the above technical problems, we propose a dental cast which is convenient for positioning and taking out the film and a manufacturing method thereof, which is convenient for positioning and is also convenient for separating the dental cast from the dental cast after the film pressing is finished.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a dental model convenient to location and get membrane, the tooth cover is the shaping of press mold on the film pressing machine, the film pressing machine has a tray, the dental model includes tooth jaw and tooth jaw base, still be equipped with a recess on the tooth jaw base, just be equipped with on the tray of film pressing machine one with the cylinder lug of recess looks adaptation.
Further, the laminator is a vacuum positive pressure laminator.
Further, the groove and the convex block are in a semi-cylindrical shape.
In order to achieve the above object, the present invention further provides a method for manufacturing a dental cast, which is convenient for positioning and taking a film, and comprises the following steps:
1) obtaining a digitized dental model of the patient;
2) designing a base with a semi-cylinder groove in three-dimensional software;
3) leading the digital dental jaw into three-dimensional software and assembling the digital dental jaw and the designed base to form a dental model;
4) after the digital dental model is printed by 3D to generate a resin dental model, the dental model is placed in a film pressing machine for film pressing, and a semi-cylinder bump in a tray of the film pressing machine is matched with a groove in a dental model base support for positioning;
5) after the film pressing is finished, taking out the dental model from the film pressing machine;
6) and separating the tooth socket from the dental cast from the groove.
Further, the laminator is a vacuum positive pressure laminator.
Through the technical scheme, the invention provides a dental model convenient for positioning and film taking and a manufacturing method thereof, wherein a base support with a semi-cylinder groove is designed in three-dimensional software, a semi-cylinder bump with the size matched with the base support is arranged in a tray of a film pressing machine, after a digital dental model is printed into a resin dental model through 3D printing, the resin dental model with the groove in the base support is placed in the tray of the film pressing machine for film pressing, the semi-cylinder bump in the tray is matched with the groove in the base support for positioning, after the film pressing is completed, the dental model is taken out of the film pressing machine, and the groove in the dental model is favorable for realizing the separation of a dental brace and the dental model.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a dental cast for facilitating positioning and film extraction in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of a method for manufacturing a dental cast facilitating positioning and film removal according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following describes the embodiments of the present invention in further detail with reference to the schematic drawings.
Example 1
Refer to fig. 1 and be used for the orthodontic dental cast in oral cavity, the tooth cover is the shaping of press mold on the film pressing machine, the film pressing machine has a tray 1, the tooth mould includes tooth jaw 2 and tooth jaw base 3, still be equipped with a recess an on the tooth jaw base 3, just be equipped with on the tray 1 of film pressing machine one with the cylinder lug b of recess an looks adaptation, recess an is favorable to realizing the separation of tooth cover and tooth mould in the tooth mould.
Referring to fig. 2, the present invention further provides a method for manufacturing a dental cast, which is convenient for positioning and taking a film, and comprises the following steps:
1) obtaining a digitized dental model of the patient;
2) designing a base with a semi-cylinder groove in three-dimensional software;
3) leading the digital dental jaw into three-dimensional software and assembling the digital dental jaw and the designed base to form a dental model;
4) after the digital dental model is printed by 3D to generate a resin dental model, the dental model is placed in a film pressing machine for film pressing, and a semi-cylinder bump in a tray of the film pressing machine is matched with a groove in a dental model base support for positioning;
5) after the film pressing is finished, taking out the dental model from the film pressing machine;
6) and separating the tooth socket from the dental cast from the groove.
Example 2
A dental cast for orthodontics, which is different from embodiment 1 in that the recess has a semicircular shape.
Example 3
A dental cast for orthodontics, which is different from examples 1 and 2 in that the groove has a semi-elliptical shape.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (5)
1. The utility model provides a dental model convenient to location and get membrane, the tooth cover is the shaping of press mold on the film pressing machine, the film pressing machine has a tray, the dental model includes tooth jaw and tooth jaw base, its characterized in that, still be equipped with a recess on the tooth jaw base, just be equipped with on the tray of film pressing machine one with the lug of recess looks adaptation.
2. The dental model of claim 1, wherein said laminator is a positive vacuum laminator.
3. The dental cast of claim 1, wherein the recess and the projection are semi-cylindrical.
4. A method of making a dental model for facilitating positioning and extraction of a film according to any of claims 1 to 3, comprising the steps of:
obtaining a digitized dental model of the patient;
designing a base with a semi-cylinder groove in three-dimensional software;
leading the digital dental jaw into three-dimensional software and assembling the digital dental jaw and the designed base to form a dental model;
after the digital dental model is printed by 3D to generate a resin dental model, the dental model is placed in a film pressing machine for film pressing, and a semi-cylinder bump in a tray of the film pressing machine is matched with a groove in a dental model base support for positioning;
after the film pressing is finished, taking out the dental model from the film pressing machine;
and separating the tooth socket from the dental cast from the groove.
5. The method of claim 4, wherein the laminator is a positive vacuum laminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911164775.1A CN110840598A (en) | 2019-11-25 | 2019-11-25 | Tooth mould convenient for positioning and taking film and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911164775.1A CN110840598A (en) | 2019-11-25 | 2019-11-25 | Tooth mould convenient for positioning and taking film and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110840598A true CN110840598A (en) | 2020-02-28 |
Family
ID=69604065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911164775.1A Pending CN110840598A (en) | 2019-11-25 | 2019-11-25 | Tooth mould convenient for positioning and taking film and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110840598A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438294A (en) * | 2004-11-12 | 2009-05-20 | 矫正技术公司 | Identification of units in customized production |
| JP2013188253A (en) * | 2012-03-12 | 2013-09-26 | Tomokazu Ueda | Tray for gum protection, method for producing the same, and mouthpiece combination body |
| CN205359668U (en) * | 2016-01-20 | 2016-07-06 | 杭州一牙数字口腔有限公司 | There are not drawing of patterns hook pincers and drawing of patterns system that ask groove stealth to rescue ware |
| US20180333226A1 (en) * | 2017-05-18 | 2018-11-22 | Ormco Corporation | Methods for orthodontic appliance fabrication and orthodontic appliances made thereby |
| CN109093710A (en) * | 2017-06-21 | 2018-12-28 | 无锡时代天使医疗器械科技有限公司 | Hot pressing film bottom plate |
| CN211911858U (en) * | 2019-11-25 | 2020-11-13 | 湖南多乐美医疗科技有限公司 | Tooth mould convenient to location and get membrane |
-
2019
- 2019-11-25 CN CN201911164775.1A patent/CN110840598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438294A (en) * | 2004-11-12 | 2009-05-20 | 矫正技术公司 | Identification of units in customized production |
| JP2013188253A (en) * | 2012-03-12 | 2013-09-26 | Tomokazu Ueda | Tray for gum protection, method for producing the same, and mouthpiece combination body |
| CN205359668U (en) * | 2016-01-20 | 2016-07-06 | 杭州一牙数字口腔有限公司 | There are not drawing of patterns hook pincers and drawing of patterns system that ask groove stealth to rescue ware |
| US20180333226A1 (en) * | 2017-05-18 | 2018-11-22 | Ormco Corporation | Methods for orthodontic appliance fabrication and orthodontic appliances made thereby |
| CN109093710A (en) * | 2017-06-21 | 2018-12-28 | 无锡时代天使医疗器械科技有限公司 | Hot pressing film bottom plate |
| CN211911858U (en) * | 2019-11-25 | 2020-11-13 | 湖南多乐美医疗科技有限公司 | Tooth mould convenient to location and get membrane |
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Application publication date: 20200228 |
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