CN102599981B - Digital processing method of personalized components in dental implantation - Google Patents
Digital processing method of personalized components in dental implantation Download PDFInfo
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- CN102599981B CN102599981B CN201210095858.1A CN201210095858A CN102599981B CN 102599981 B CN102599981 B CN 102599981B CN 201210095858 A CN201210095858 A CN 201210095858A CN 102599981 B CN102599981 B CN 102599981B
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Abstract
The invention provides a digital processing system of personalized components in dental implantation and a processing method of the personalized components in dental implantation, belongs to the biomedical engineering field, and specificly relates to a personalized CAD/CAM (computer-aided design/computer-aided manufacturing) digital processing system of a dental implant, a carrier, a cover screw, a healing abutment, a restoration abutment and supporting tools. The system is characterized by comprising an oral environment data acquiring module, an implant component form design module, a digital clinical processing module and a surgical template manufacturing module. According to the digital processing system provided by the invention, the implant can be customized according to partial jaw condition of a patient so that the form of the implant can furthest meet clinical needs, compatibility of the implant to the patient as well as the success rate of the implant restoration can be improved, Meanwhile, the personalized digital processing system performs one-to-one design and processing, so that denture-implanting restoration hospitals do not need to store various implant systems and realize zero inventory, and the expenses and the waste of the product are reduced. The personalized components digital processing system provided by the invention is benefitial for popularizing and promoting denture implantation technology.
Description
Technical field
The invention belongs to biomedical engineering field, be specifically related to a kind of personalized CAD/CAM number processing method of tooth-planting tooth implant, portable object, cover screw, gingival former, reparation base station and kit.
Background technology
Tooth-planting technology from the sixties in last century be applied to clinical since, become the mainstream technology of Oral Repair.At present, the businessman of production implantation body product has more than thousands of families in the world, is much wherein international large enterprise; Implantation body's kind is more and more, has the multiple implantation body profiles such as lobate, needle-like, column, Gen Xing implantation bodys that trend towards in recent years more.But because whole body condition and the local sclerotin factor of individual patients are not quite similar, different tooth position, gmatjpdumamics conduction orientation difference, the angle of base station is varied, but what be adapted to clinical needs is according to the size and Orientation of the local sclerotin condition of different tooth position, gmatjpdumamics conduction and therefore definite implantation body's form cannot select one to be applicable to individual implant system completely at present.And must lay in various implant systems for selection of clinical for each hospital that carries out implant prostheses, and stock's multiplication, costly, waste surprising.For middle and small hospital and the unable stock buildup of private clinic, can only select reluctantly approximate product, affect quality of medical care, also affect the universal of implant denture technology and promote.Therefore it is essential that the implant system that, the applicable individuality of research and development requires becomes.
Along with developing rapidly of computer technology, in conjunction with CAD/CAM and Computerized Numerical Control processing technology, the production that realizes personalized implant system becomes possibility.The processing of implant system is to digitized, microminiaturization, individualized development, thereby makes more environmental protection of production process, more energy-conservation.At present, the implantation body of this personalization there is not yet report, must be developing direction in the future.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide a kind of by personalized designs, process technology, increase implantation body to individual fitness, improve the oral cavity implanting tooth personalization component number processing method of planting the success rate of repairing.
The technical solution adopted for the present invention to solve the technical problems is:
This oral cavity implanting tooth personalization component digital processing system, is characterized in that, comprising:
Oral environment data acquisition module, the various oral environment data of obtaining by clinical examination and CBCT image check for gathering patient;
Implantation body's assembly form Design module, for designing implantation body's form, and coordinates implantation body's form, other matching component forms of design data;
The clinical processing module of numeral, for completing the processing of implantation body's assembly by Minitype digital lathe;
Surgical template is made module, for simulating the orientation of implantation body at jawbone, and design implant surgery surgical template, and by three-dimensional printing technology, make implant surgery surgical template.
Concrete, described oral environment data acquisition module, oral environment Data Detection unit when comprising plantation front oral cavity environmental data detecting unit and repairing, plants the front oral cavity of the plantation environmental data that front oral cavity environmental data detecting unit obtains for gathering patient clinical and CBCT image check; When reparation, oral environment Data Detection unit is used for gathering implantation body's plantation check in latter 2～4 months, the data such as implantation body orientation, soft tissue situation of obtaining when Osseointegrated implants situation.
Described implantation body assembly form Design module comprises implantation body's form Design unit, the portable object, the cover screw form Design unit that match with implantation body form, and other surgical operation component design unit such as gingival former, reparation base station, dummy.
The present invention also provides one to utilize above-mentioned oral cavity implanting tooth personalization component digital processing system to carry out oral cavity implanting tooth personalization component number processing method, it is characterized in that, comprises following procedure of processing:
1, oral environment data collecting module collected data: by patient being carried out to clinical and CBCT image check, obtain the front oral cavity of plantation environmental data, Analysis deterrmination plantation repair mode, operative Modality, formulate plantation recovery scenario, and data be passed to implantation body's assembly form Design module; Determine that implantation body is in jawbone inner orientation, and data are passed to surgical template making module;
2, its assembly form of implantation body's assembly form Design modular design implantation body: application CAD 3D design software, the every design parameter gathering in the environmental data collecting module of input oral cavity, design implantation body form, coordinates implantation body's form, other supporting surgical operation assembly forms of design data;
3, digital clinical processing module completes implantation body's assembly processing: by the numerical control auto-programing software of the clinical processing module of design data importing digital of implantation body's assembly form Design module, implantation body's component design data is carried out to number processing automated programming, complete the processing of implantation body's assembly by Minitype digital lathe; After the implantation body's assembly processing is processed by electrochemical surface, then through aseptic, dustless, harmless processing, tightly encapsulation;
4, surgical template is made module making implant surgery surgical template: simulation implantation body, in the orientation of jawbone, designs implant surgery surgical template, and adopts three-dimensional printing technology, makes implant surgery surgical template;
5, complete implantation body's implant surgery by implant surgery operation specification application surgical operation template;
6, the postoperative data of oral environment data collecting module collected: after patient's Implant 2～4 months again through clinical examination, CBCT image check, check Osseointegrated implants situation, collect implantation body orientation, soft tissue situation and related data data, determine gingival former, repair base station form and dummy form;
7, implantation body's assembly form Design modular design gingival former, repair other surgical operation assemblies such as base station, dummy;
8, digital clinical processing module completes gingival former, repairs the processing of base station assembly; Application artificial tooth manufacturing technology, completes dummy processing.
Wherein, described in step 2, the concrete steps of its assembly form of implantation body's assembly form Design modular design implantation body are:
1) by the design parameter input solidwords CAD 3D design softwares such as the local available bone amount of Dental Implant position jawbone, produce and generate implantation body's body sketch;
2) form implantation body's root profile through operations such as rotation, excision, stretchings;
3) form implant neck profile, cervical region physiological screw thread and inner joint through operations such as excision, stretchings, complete implantation body's form Design.
Preferably, described in step 3, in digital clinical processing module, select UG NX 7.5 numerical control auto-programing software programming number processing automatic flows.
Compared with prior art, the beneficial effect that oral cavity implanting tooth personalization component number processing method of the present invention has is: because implantation body is customized according to individual patients local jaw condition, make that implantation body's form is maximized approaches clinical needs, increase implantation body to individual fitness, greatly improved the success rate that plantation is repaired.Meanwhile, adopt personal and digital system of processing, Design and Machining one to one, has avoided the hospital of implant prostheses to the deposit of various implant systems, realizes zero inventory, has reduced expense expenditure and product waste.Be conducive to the universal of implant denture technology and promote.
Brief description of the drawings
Fig. 1 is digital processing system block diagram of the present invention.
Fig. 2 is number processing method main-process stream block diagram of the present invention.
Tu3Shi implantation body of the present invention form Design FB(flow block).
Fig. 4 is the clinical work flow block diagram of micro numerical.
Fig. 1～4th, the most preferred embodiment of oral cavity implanting tooth personalization component number processing method of the present invention, below in conjunction with accompanying drawing 1～4, the present invention will be further described:
Detailed description of the invention
With reference to accompanying drawing 1:
This oral cavity implanting tooth personalization component digital processing system comprises: for gathering the oral environment data acquisition module of the various oral environment data that patient obtains by clinical examination and CBCT image check; Be used for designing implantation body's form, and coordinate implantation body's assembly form Design module of implantation body's form, other matching component forms of design data; For complete the clinical processing module of numeral of the processing of implantation body's assembly by Minitype digital lathe; And for simulating the orientation of implantation body at jawbone, design implant surgery surgical template, and by three-dimensional printing technology, make the surgical template of implant surgery surgical template and make module.
Wherein, oral environment data acquisition module, oral environment Data Detection unit when comprising plantation front oral cavity environmental data detecting unit and repairing, plants the front oral cavity of the plantation environmental data that front oral cavity environmental data detecting unit obtains for gathering patient clinical and CBCT image check; When reparation, oral environment Data Detection unit is used for gathering implantation body's plantation check in latter 2～4 months, the data such as implantation body orientation, soft tissue situation of obtaining when Osseointegrated implants situation.
Implantation body's assembly form Design module comprises implantation body's form Design unit, the portable object, the cover screw form Design unit that match with implantation body form, and other surgical operation component design unit such as gingival former, reparation base station, dummy.
With reference to accompanying drawing 2～4:
The concrete processing method that uses this oral cavity implanting tooth personalization component digital processing system, comprises the steps:
Step 1, gathers clinical data:
Obtain the full jaw image data of patient by CBCT image check, obtain thus patient's occluding relation, missing tooth position, local sclerotin bone amount condition, missing tooth and adjacent teeth, jaw tooth is closed to eigenvalue.And obtain patient body health status, bad life habits and implant denture Correlative Influence Factors through clinical examination.
Step 2, analysis of data, determines plantation repair mode, operative Modality, further determines plantation recovery scenario.
Step 3, analysis of data, determines the form of implantation body, comprises that diameter, length, cervical region cortical bone height, thread surface distribute.Determine the orientation of implantation body in jawbone.According to the form of implantation body's design parameter determination portable object, cover screw.
Step 4, implantation body and component design:
Application Solidworks software completes the design of implantation body, portable object, cover screw, navigation template and kit.
Step 5, digital control processing:
Application UG NX 7.5 numerical control auto-programing softwares complete the processing of implantation body, portable object, cover screw and kit by miniature numerical control machine, and through electrochemical surface processing, then through aseptic, dustless, harmless processing, last tight encapsulation.
Step 6, completes implant operation:
Routine operation preparation, implant surgery operation specification completes implant surgery operation routinely.
Step 7, gingival former, reparation base station are made:
Within after operation in patients 2～4 months, carry out again CBCT inspection, Osseointegrated implants situation after check implant operation, obtain image data after Implant, and thus design personalized gingival former, repair base station, application UG NX 7.5 numerical control auto-programing softwares are by miniature numerical control machine machine-shaping, and strict bacteria-and dust-free is packed.Meanwhile, by artificial tooth manufacture method, processing dummy.
Step 8, completes plantation reparation:
After operation in patients 2～6 months, gingival former is installed, then install and repair base station, finally complete plantation reparation by predetermined repair mode.
The above, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (3)
1. an oral cavity implanting tooth personalization component number processing method, is characterized in that, comprises following procedure of processing:
1.1 oral environment data collecting module collected data: by patient being carried out to clinical and CBCT image check, obtain the front oral cavity of plantation environmental data, Analysis deterrmination plantation repair mode, operative Modality, formulate plantation recovery scenario, and data be passed to implantation body's assembly form Design module; Determine that implantation body is in jawbone inner orientation, and data are passed to surgical template making module;
1.2 assembly form Design modular design implantation body of implantation body assembly forms: application CAD 3D design software, the every design parameter gathering in the environmental data collecting module of input oral cavity, design implantation body form, coordinates implantation body's form, other supporting surgical operation assembly forms of design data;
1.3 digital clinical processing modules complete implantation body's assembly processing: by the numerical control auto-programing software of the clinical processing module of design data importing digital of implantation body's assembly form Design module, implantation body's component design data is carried out to number processing automated programming, complete the processing of implantation body's assembly by Minitype digital lathe; After the implantation body's assembly processing is processed by electrochemical surface, then through aseptic, dustless, harmless processing, tightly encapsulation;
1.4 surgical templates are made module making implant surgery surgical template: simulation implantation body, in the orientation of jawbone, designs implant surgery surgical template, and adopts three-dimensional printing technology, makes implant surgery surgical template;
1.5 complete implantation body's implant surgery by implant surgery operation specification application surgical operation template;
The postoperative data of 1.6 oral environment data collecting module collected: after patient's Implant 2～4 months again through clinical examination, CBCT image check, check Osseointegrated implants situation, collect implantation body orientation, soft tissue situation and related data data, determine gingival former, repair base station form and dummy form;
1.7 implantation body's assembly form Design modular design gingival formers, reparation base station, dummy surgical operation assembly;
1.8 digital clinical processing modules complete gingival former, repair the processing of base station assembly; Application artificial tooth manufacturing technology, completes dummy processing.
2. oral cavity implanting tooth personalization component number processing method according to claim 1, is characterized in that: described in step 1.2, the concrete steps of implantation body's assembly form Design modular design implantation body assembly form are:
2.1 by local Dental Implant position jawbone available bone amount design parameter input solidwords CAD 3D design software, produces and generates implantation body's body sketch;
2.2 form implantation body's root profile through rotation, excision, stretched operation;
2.3 form implant neck profile, cervical region physiological screw thread and inner joint through excision, stretched operation, complete implantation body's form Design.
3. oral cavity implanting tooth personalization component number processing method according to claim 1, is characterized in that: described in step 1.3, in digital clinical processing module, select UG NX 7.5 numerical control auto-programing software programming number processing automatic flows.
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| CN201210095858.1A CN102599981B (en) | 2012-04-01 | 2012-04-01 | Digital processing method of personalized components in dental implantation |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565534B (en) * | 2012-08-07 | 2017-05-31 | 北京大学口腔医学院 | A kind of personalized mouth cavity planting body and its design and processing method |
| CN102915393B (en) * | 2012-10-16 | 2015-08-05 | 淄博昌国口腔种植技术研究院 | Personalized planting body form Design method |
| CN102902862B (en) * | 2012-10-16 | 2015-08-05 | 淄博昌国口腔种植技术研究院 | Personalized base station form Design method |
| CN103550000B (en) * | 2013-05-21 | 2016-08-17 | 朴忠君 | Personalized tooth implant and preparation method thereof |
| CN104890232A (en) * | 2014-03-03 | 2015-09-09 | 创志科技顾问有限公司 | Column module of digital processing machine and column module assembled digital processing machine |
| CN105213049B (en) * | 2015-10-12 | 2019-03-05 | 深圳市康泰健牙科器材有限公司 | A kind of design method and system of individualized healing base platform |
| CN106725946B (en) * | 2016-12-30 | 2019-01-15 | 浙江大学 | A kind of method for prefabricating of Dental implant surgery provisional prosthesis |
| CN107260343B (en) * | 2017-07-07 | 2019-10-18 | 珠海乔丹科技股份有限公司 | A kind of manufacturing method for planting dental assembly |
| CN107908862A (en) * | 2017-11-13 | 2018-04-13 | 广州市健齿生物科技有限公司 | A kind of standard series tooth implant Parameterized Design System |
| CN111529099B (en) * | 2020-05-21 | 2021-08-17 | 北京联袂义齿技术有限公司 | Method for manufacturing assembly of fixing bridge and columnar attachment for planting screws |
| CN111759506B (en) * | 2020-07-23 | 2021-12-07 | 茵伯特(上海)医疗技术有限公司 | Full-digital implant restoration method and system for implant |
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| CN101530349A (en) * | 2009-04-02 | 2009-09-16 | 上海交通大学 | Method for producing combination support type computer-assisted positioning and guiding die plate for oral cavity implanting |
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| JP2010115261A (en) * | 2008-11-11 | 2010-05-27 | Gc Corp | Drill guide for implant |
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|---|---|---|---|---|
| CN101437465A (en) * | 2006-05-04 | 2009-05-20 | 诺贝尔生物服务公司 | A device for securing a dental implant in bone tissue, a method for making a surgical template and a method of securing a dental implant in bone tissue |
| CN101530349A (en) * | 2009-04-02 | 2009-09-16 | 上海交通大学 | Method for producing combination support type computer-assisted positioning and guiding die plate for oral cavity implanting |
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| JP特开2010-115261A 2010.05.27 |
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