CN108814743A - A kind of designing and manufacturing method of full mouth diagnosis artificial tooth - Google Patents
A kind of designing and manufacturing method of full mouth diagnosis artificial tooth Download PDFInfo
- Publication number
- CN108814743A CN108814743A CN201810605061.9A CN201810605061A CN108814743A CN 108814743 A CN108814743 A CN 108814743A CN 201810605061 A CN201810605061 A CN 201810605061A CN 108814743 A CN108814743 A CN 108814743A
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- Prior art keywords
- artificial tooth
- support disc
- line
- full mouth
- teeth
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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
- A61C13/08—Artificial teeth; Making same
-
- 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
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
- A61C13/0019—Production methods using three dimensional printing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
- A61C19/05—Measuring instruments specially adapted for dentistry for determining occlusion
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Manufacturing & Machinery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention relates to a kind of designing and manufacturing methods of full mouth diagnosis artificial tooth, including：Suitable edentulous jaw finished product aluminium pallet is chosen, routinely produces preliminary impression with red cream or greasy filth type silicon rubber；In labial teeth area, red cream records richness, and marks the markings of middle line, line of angulus oris, lip high line and antelabium line in its buccal labial surface；At the maxillary support disc back side, the red cream or silastic material of softening are placed by grind one's teeth in sleep area and labial teeth area of bilateral, and patient is advised to be engaged to suitable position；The full surface of maxillary support disc and lower impression surface are scanned with spatial digitizer, and lower impression scan data is registered against in the articulation registration scan data at the maxillary support disc back side；It is designed with complete denture CAD software and is printed with 3D printer, can be obtained full mouth diagnosis artificial tooth.The present invention can simplify the tedious steps in traditional operation, be quickly obtained full mouth diagnosis artificial tooth, provide functional impression, jaw relation record and aesthetic diagnosis for the production of final complete denture.
Description
Technical field
The present invention relates to a kind of designing and manufacturing methods of complete denture, and in particular to the side of designing and producing of full mouth diagnosis artificial tooth
Method.
Background technique
Before the present invention makes, in order to record the jaw relationship of Edentulous Cases, need by preliminary impression, plaster mold
The production of the multisteps such as type, final impression, photocuring temporary base-plate, wax bite plate, complex steps, cumulative errors are big, above and below Edentulous Cases
Spatial relation data between alveolar ridge are difficult accurate recording, to clinical repairs products such as artificial teeth after subsequent 3-D scanning
Design of digital and 3D printing make, bring a lot of trouble, leverage the precision of dental prosthetic, beauty and work effect
Rate brings pain to patient.
Summary of the invention
The object of the present invention is to provide the designing and manufacturing methods of full mouth diagnosis artificial tooth, can significantly simplify and print in traditional operation
The tedious steps such as mould, gypsum, the production of wax bite plate are quickly obtained the full mouth diagnosis artificial tooth of patient, can be used for full mouth diagnosis artificial tooth
Etc. important clinicals repair product Design of digital and 3D printing make.
In order to achieve the above object, the present invention has following technical solution：
1, the designing and manufacturing method of a kind of full mouth diagnosis artificial tooth of the invention, includes the following steps：
1) suitable edentulous jaw finished product aluminium pallet is chosen, produces preliminary impression with red cream or greasy filth type silicon rubber；
2) in labial teeth area, red cream records richness, and marks middle line, line of angulus oris, lip high line and antelabium line in its buccal labial surface
Markings；
3) at the maxillary support disc back side, the red cream or silastic material of softening are placed by grind one's teeth in sleep area and labial teeth area of bilateral, advise patient
It is engaged to suitable position；
4) the full surface of maxillary support disc and lower impression surface are scanned with spatial digitizer, and lower impression scan data is matched
Standard is in the articulation registration scan data at the maxillary support disc back side；
5) it is designed with complete denture CAD software and is printed with 3D printer, can be obtained full mouth diagnosis artificial tooth.
Wherein, the step 2) further includes recording edentulous jaw with red cream or greasy filth type silicon rubber in maxillary support disc labial teeth area
When the premanillary teeth richness of patient, the thickness by increasing and decreasing material adjusts richness.
Wherein, the step 3) further includes grinding one's teeth in sleep area in maxillary support disc back side bilateral and 1 piece of softening is respectively placed in labial teeth area
Red cream or silastic material advise patient to be engaged to the position of setting.
The advantage of the invention is that：
The present invention can significantly simplify the tedious steps such as stamp in traditional operation, gypsum, the production of wax bite plate, be quickly obtained
The initial jaw relation record of patient can be used for Design of digital and 3D printing system that the important clinicals such as full mouth diagnosis artificial tooth repair product
Make.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
A kind of designing and manufacturing method of full mouth diagnosis artificial tooth of the invention of the invention of the invention, includes the following steps：
1) suitable edentulous jaw finished product aluminium pallet is chosen, produces preliminary impression with red cream or greasy filth type silicon rubber；
2) in labial teeth area, red cream records richness, and marks middle line, line of angulus oris, lip high line and antelabium line in its buccal labial surface
Markings；
3) at the maxillary support disc back side, the red cream or silastic material of softening are placed by grind one's teeth in sleep area and labial teeth area of bilateral, advise patient
It is engaged to suitable position；
4) the full surface of maxillary support disc and lower impression surface are scanned with spatial digitizer, and lower impression scan data is matched
Standard is in the articulation registration scan data at the maxillary support disc back side；
5) it is designed with complete denture CAD software and is printed with 3D printer, can be obtained full mouth diagnosis artificial tooth.
The step 2) further includes recording Edentulous Cases with red cream or greasy filth type silicon rubber in maxillary support disc labial teeth area
When premanillary teeth richness, the thickness by increasing and decreasing material adjusts richness.The thickness of the increase and decrease material is in 1mm -3mm.
The step 3) further include maxillary support disc back side bilateral grind one's teeth in sleep area and labial teeth area respectively place 1 piece of softening red cream or
Person's silastic material advises patient to be engaged to the position of setting.
Registration (registration) refers in the same area with different imaging means different images figure obtained
The matching of geographical coordinate.Processing including three aspect of geometric correction, projective transformation and common scale ruler.Registration in the present invention,
It is total with the identical or nearly identical regional area of three-dimensional configuration between the two mainly for the data that 3-D scanning twice obtains
Same region, by the coordinate system matching of said one data to the process in another data coordinate system.
As described above, the present invention more can be realized adequately.The foregoing is merely relatively reasonable implementations of the invention
Example, protection scope of the present invention include but is not limited to this, and those skilled in the art is any to be based on the technology of the present invention side
Unsubstantiality denaturation change is included within the scope of the present invention includes in case.
Claims (3)
1. a kind of designing and manufacturing method of full mouth diagnosis artificial tooth, it is characterised in that include the following steps：
1) suitable edentulous jaw finished product aluminium pallet is chosen, produces preliminary impression with red cream or greasy filth type silicon rubber；
2) richness is recorded in the red cream in labial teeth area or greasy filth type silicon rubber, and marks middle line, line of angulus oris, bilabial in its buccal labial surface
The markings of line and antelabium line；
3) at the maxillary support disc back side, the red cream or silastic material of softening are placed by grind one's teeth in sleep area and labial teeth area of bilateral, and patient is advised to be engaged
To suitable position；
4) the full surface of maxillary support disc and lower impression surface are scanned with spatial digitizer, and lower impression scan data is registered against
In the articulation registration scan data at the maxillary support disc back side；
5) it is designed with complete denture CAD software and is printed with 3D printer, can be obtained full mouth diagnosis artificial tooth.
2. a kind of designing and manufacturing method of full mouth diagnosis artificial tooth according to claim 1, it is characterised in that：The step 2)
Further include in maxillary support disc labial teeth area, with red cream or greasy filth type silicon rubber record Edentulous Cases premanillary teeth richness when,
Thickness by increasing and decreasing material adjusts richness.
3. a kind of designing and manufacturing method of full mouth diagnosis artificial tooth according to claim 1, it is characterised in that：The step 3)
Further include grinding one's teeth in sleep area in maxillary support disc back side bilateral and the red cream or silastic material of 1 piece of softening are respectively placed by labial teeth area, advises trouble
Person is engaged to the position of setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810605061.9A CN108814743A (en) | 2018-06-13 | 2018-06-13 | A kind of designing and manufacturing method of full mouth diagnosis artificial tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810605061.9A CN108814743A (en) | 2018-06-13 | 2018-06-13 | A kind of designing and manufacturing method of full mouth diagnosis artificial tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108814743A true CN108814743A (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810605061.9A Pending CN108814743A (en) | 2018-06-13 | 2018-06-13 | A kind of designing and manufacturing method of full mouth diagnosis artificial tooth |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941828A (en) * | 2020-08-12 | 2020-11-17 | 北京大学口腔医学院 | Digital implementation method, device, equipment and storage medium of occlusion adjuster |
| CN112716633A (en) * | 2021-01-04 | 2021-04-30 | 洛阳曦美义齿有限公司 | Manufacturing method of comfortable full-mouth adsorption denture meeting aesthetic function |
| CN114986870A (en) * | 2022-06-29 | 2022-09-02 | 泉州市超维医疗科技有限公司 | False tooth manufacturing method based on 3D printing |
| CN110675492B (en) * | 2019-10-09 | 2023-07-18 | 北京大学口腔医学院 | Method for presuming midpoint of upper lip and lower lip of dentures after dentures are worn into dentures |
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| US20140308624A1 (en) * | 2009-05-19 | 2014-10-16 | Dentca, Inc. | Method and apparatus for preparing removable dental prosthesis |
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| CN105411706A (en) * | 2014-09-22 | 2016-03-23 | 北京大学口腔医学院 | Multi-color-resin denture dentition and base-support split numerical control processing and splicing forming method |
| CN105960217A (en) * | 2014-02-05 | 2016-09-21 | 三井化学株式会社 | Material for denture base; denture base and manufacturing method thereof; plate denture and manufacturing method thereof |
| CN105982753A (en) * | 2015-02-04 | 2016-10-05 | 北京大学口腔医学院 | Method for improving positioning precision of edentulous personalized tray in oral cavity |
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2018
- 2018-06-13 CN CN201810605061.9A patent/CN108814743A/en active Pending
Patent Citations (6)
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| CN101548911A (en) * | 2008-04-03 | 2009-10-07 | 北京大学口腔医学院 | Complete denture designing and manufacturing method based on CAD/RP technology |
| US20140308624A1 (en) * | 2009-05-19 | 2014-10-16 | Dentca, Inc. | Method and apparatus for preparing removable dental prosthesis |
| CN105377179A (en) * | 2013-06-14 | 2016-03-02 | 贺利氏古莎有限公司 | Scanable tray for producing a dental prosthesis |
| CN105960217A (en) * | 2014-02-05 | 2016-09-21 | 三井化学株式会社 | Material for denture base; denture base and manufacturing method thereof; plate denture and manufacturing method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675492B (en) * | 2019-10-09 | 2023-07-18 | 北京大学口腔医学院 | Method for presuming midpoint of upper lip and lower lip of dentures after dentures are worn into dentures |
| CN111941828A (en) * | 2020-08-12 | 2020-11-17 | 北京大学口腔医学院 | Digital implementation method, device, equipment and storage medium of occlusion adjuster |
| CN111941828B (en) * | 2020-08-12 | 2022-04-05 | 北京大学口腔医学院 | Digital implementation method, device, equipment and storage medium of occlusion adjuster |
| CN112716633A (en) * | 2021-01-04 | 2021-04-30 | 洛阳曦美义齿有限公司 | Manufacturing method of comfortable full-mouth adsorption denture meeting aesthetic function |
| CN114986870A (en) * | 2022-06-29 | 2022-09-02 | 泉州市超维医疗科技有限公司 | False tooth manufacturing method based on 3D printing |
| CN114986870B (en) * | 2022-06-29 | 2024-05-10 | 泉州市超维医疗科技有限公司 | Denture manufacturing method based on 3D printing |
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Application publication date: 20181116 |
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