CN101642386A - Method for producing tooth implantation surgical guide stent - Google Patents
Method for producing tooth implantation surgical guide stent Download PDFInfo
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- CN101642386A CN101642386A CN200810131282A CN200810131282A CN101642386A CN 101642386 A CN101642386 A CN 101642386A CN 200810131282 A CN200810131282 A CN 200810131282A CN 200810131282 A CN200810131282 A CN 200810131282A CN 101642386 A CN101642386 A CN 101642386A
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Abstract
The invention relates to a method for producing a tooth implantation surgical guide stent, which comprises the following steps: performing a tooth implantation plan; obtaining an oral entity plaster model; positioning and scanning the entity plaster model; positioning information of the tooth implantation plan on a digital plaster model obtained by scanning; positioning the digital plaster model in a scheduled processing position by processing software; putting the entity plaster model in the processing position to perform drilling processing and present the information of the tooth implantation plan on the entity plaster model; installing an auxiliary implanting piece; and forming the surgical guide stent with a plurality of guide holes on the processed entity plaster model by thermoplastic materials in fit with a rollover forming method or a vacuum forming method. Thus, the method can be used for producing more precise surgical guide stents, and has the characteristics of time saving, labor saving and production cost reduction.
Description
Technical field
The present invention relates to a kind of manufacture method of guide plate, particularly relate to a kind of manufacture method of dental implantation surgical guide plate.
Background technology
Traditional artificial dental implant surgical is in operation process, sufferer easily has hemorrhage, swelling, phenomenons such as pain produce, generation for fear of aforementioned phenomenon, the present practice by head computer CT Scan and computer software diagnosis accurately, can not need operate on the trend of stereomodel and the important nerve that just can have an X-rayed skeleton, the dentist can assess at sufferer sclerotin environment simultaneously, and tooth is judged stinging good and bad situation, therefore the sham operated implantable artificial is planted body on computers, guarantee in dental implant surgical, to avoid important nerve and blood vessel, promoted the safety of operation greatly, patient and doctor have been had preferable guarantee.
Yet the tooth implantation planning before these dental implant surgicals need be set up oral cavity model by CT Scan, considers to do tooth implantation planning by the dentist according to the medical science of specialty again.But by the tooth implantation planning result that the dentist finished, want it is transferred in the operation that to carry out but be difficult, because after the dentist finishes tooth implantation planning according to the data of CT Scan, its data may all be virtual drawing data or digital date, and the dentist does not have way and carries out operation accurately according to these information in the sufferer oral cavity.The general practice is to ask the Dental Technician to make surgical guide plate, but the Dental Technician also can run into the problem the same with the dentist, can't accurately tooth implantation planning data performed before the dental implant surgical be presented on the surgical guide plate accurately.And the poorest way is through made after the CT Scan correction repeatedly, when its manufacturing process was given up in not only spacious day, also improves its cost of manufacture simultaneously.
Consult Fig. 1, the manufacture method of a kind of dental implantation surgical guide plate in No. 093121438 patent of invention case of TaiWan, China comprises the following step:
Cooperate and consult Fig. 2, step 101 is to apply silica gel in a tooth mould 14, and covers maxillary or the lower jaw gingiva 10 that places the patient, after waiting to solidify, can make a guide plate 11 with patient oral cavity tooth mould shape.
Though the manufacture method of this patent case can cooperate 3D numerical digit model geometric data that this guide plate 11 is processed, make this guide plate 11 finished products at the precalculated position installation collar again, in fact still there is following disappearance:
This patent case is that first tooth according to the patient oral cavity is molded into guide plate 11, carry out tooth implantation planning by captured 3D digital image again, and the result behind the tooth implantation planning is reacted to this guide plate 11, and this guide plate 11 is holed and the collar 13 is installed by a machining machine and tool.Because according to 3D tooth implantation planning that digital image is finished, its data mostly is virtual drawing data or digital date, be difficult for being presented on accurately this guide plate 11, must just can make precisely correct guide plate 11 through scanning repeatedly to revise, make the made guide plate of this existing manufacture method 11 degree of accuracy lower, and have the disappearance that make efficiency is relatively poor relatively and cost of manufacture is higher.
Summary of the invention
Therefore, purpose of the present invention, be provide a kind of can be exactly with the data hypostazation of tooth implantation planning, and then can the time and labour saving and the manufacture method of the dental implantation surgical guide plate that reduces cost of manufacture.
So the manufacture method of dental implantation surgical guide plate of the present invention comprises the following step:
(1) tooth implantation planning utilizes tomoscan obtained 3D stereomodel in oral cavity is carried out tooth implantation planning, to obtain a numerical digit model with tooth implantation planning data;
(2) obtain oral cavity model, turn over system patient oral cavity shape, make an entity plaster model;
(3) entity plaster model location is fixed to the prepared entity plaster model of step (two) on the physical treatment tool;
(4) scanning scans this entity plaster model and physical treatment tool after fixing, obtains a numerical digit plaster model and a numerical digit processing jig;
(5) feature location is carried out with the numerical digit plaster model of numerical digit model behind step () tooth implantation planning and step (four) in tooth implantation planning data location, makes on this numerical digit plaster model to have the tooth implantation planning data;
(6) processing location, by machining software, setting makes this numerical digit processing jig navigate to the Working position of a physical treatment machine, and makes this numerical digit plaster model be positioned the Working position place with this numerical digit processing jig;
(7) processing places step (sixs') Working position with this physical treatment tool with the entity plaster model, and to the processing of holing of this entity plaster model, on this entity plaster model, to present the tooth implantation planning data;
(8) the auxiliary plant part of device is respectively at the auxiliary plant part of the boring processing place device of this entity plaster model; And
(9) make a surgical guide plate, adopt the thermoplasticity material by turning over one of them facture of mold forming and vacuum forming, mold an operation guide plate on this entity plaster model of auxiliary plant part having, this surgical guide plate has one and is the guide hole that runs through with the complementary mutually corresponding lower surface of this entity plaster model surface texture, the position that reaches a plurality of corresponding respectively described auxiliary plant parts.
Beneficial effect of the present invention is: by making and the corresponding entity plaster model of patient oral cavity shape, make the obtained tooth implantation planning data of numerical digit model can directly transfer on this entity plaster model accordingly, directly produce this surgical guide plate by this entity plaster model again with tooth implantation planning data, whereby, can make the data of dentist's tooth implantation planning be presented on the surgical guide plate more accurately, and can reduce the step of revising repeatedly, can time and labour saving and the advantage that reduces cost of manufacture and have.
Description of drawings
Fig. 1 is a flow chart of the manufacture method of the dental implantation surgical guide plate in No. 093121438 patent of invention case of Chinese TaiWan, China;
Fig. 2 is the partial cutaway schematic of a side-looking, illustrates to cooperate this surgical guide plate to plant the situation in dental drill hole at patient's gingiva;
Fig. 3 is a flow chart of one first preferred embodiment of manufacture method of dental implantation surgical guide plate of the present invention;
Fig. 4 is a flow chart of one second preferred embodiment of manufacture method of dental implantation surgical guide plate of the present invention;
Fig. 5 is a flow chart of one the 3rd preferred embodiment of manufacture method of dental implantation surgical guide plate of the present invention;
Fig. 6 is a flow chart of one the 4th preferred embodiment of manufacture method of dental implantation surgical guide plate of the present invention;
Fig. 7 is a schematic perspective view, illustrates with the obtained entity plaster model of the manufacture method of dental implantation surgical guide plate of the present invention;
Fig. 8 is a schematic perspective view, and explanation navigates to this entity plaster model the situation of a physical treatment tool;
Fig. 9 is a schematic perspective view, and the situation of this entity plaster model being processed with a physical treatment machine is described;
Figure 10 is a schematic perspective view, and the situation that a plurality of auxiliary plant parts is installed to processing place of this entity plaster model is described;
Figure 11 is a schematic perspective view, illustrates that coating material with one first coats this entity plaster model and described auxiliary plant part to form the situation of a wax pattern;
Figure 12 is a schematic perspective view, illustrates with one second to coat the situation that material envelopes this wax pattern;
Figure 13 is a schematic perspective view, illustrates to make a surgical guide plate, and the situation of a plurality of collars is installed;
Figure 14 is a schematic side view, illustrates that this auxiliary plant part is the situation that is the latch form;
Figure 15 is a schematic side view, and the form of device to the used collar of this surgical guide plate is described;
Figure 16 is a schematic side view, illustrates that this auxiliary plant part is the situation that is the collar and the latch of phase fit;
Figure 17 is a sketch map with numerical digit model image of tooth implantation planning relevant information, illustrates tomoscan obtained 3D stereomodel in patient oral cavity is carried out behind the tooth implantation planning and a number bit model of setting up;
Figure 18 is a use sketch map, illustrates that respectively image with a numerical digit processing jig, a numerical digit plaster model and a tooth implantation planning data is integrated into the situation of a numerical digit model image that can use for the processing location.
The specific embodiment
The present invention is described in detail below in conjunction with embodiment:
Consult Fig. 3, one first preferred embodiment of the manufacture method of dental implantation surgical guide plate of the present invention comprises the following step:
Consult Fig. 8, step 203 is entity plaster model location, and prepared this entity plaster model 2 of step 202 is fixed on the physical treatment tool 3 with a kind of fixed form that is selected from the following group: spiral shell is established, blocked and establish and be embedded.
Step 208 is the auxiliary plant parts of device, consults Figure 10 and Figure 14, respectively at a plurality of auxiliary plant parts 5 of boring 20 processing place corresponding intruments of this entity plaster model 2.Described auxiliary plant part 5 is the latch form, and respectively have and one be inserted in body portion 51 in the boring 20 of this entity plaster model 2, and one be connected with this body portion 51 and expose this boring 20 head 52 outward, and this body portion 51 is the state that partly is positioned at this boring 20 and exposes outside a predetermined length.
Consult Figure 11 and Figure 13, step 209 is to make a surgical guide plate 6, this first preferred embodiment is to adopt the thermoplasticity material by turning over the mold forming method, mold this surgical guide plate 6 having on this entity plaster model 2 of auxiliary plant part 5, and this surgical guide plate 6 has the complementary mutually corresponding lower surface of surface texture with this entity plaster model 2, the position that reaches a plurality of corresponding respectively described auxiliary plant parts 5 is the guide hole 60 that runs through.
Wherein, this turns over, and the mold forming method can be divided into the coating carried out in regular turn in fact again, mould and the demoulding three sub-steps are irritated in dewaxing, below respectively with regard to the description of contents of this three sub-steps:
(1) consults Figure 11, when coating, provide first of an easy melted by heating to coat material and be coated on this entity plaster model 2, and coat described auxiliary plant part 5 fully, and this first coating material is the smooth state that aligns with the top of described auxiliary plant part 5, to make a corresponding wax pattern 7 of the finished product with this surgical guide plate 6 (seeing Figure 13) whereby, then, as shown in figure 12, get a fusing point again and be higher than this first second the coating material 100 and envelope this wax pattern 7 of fusing point that coats material.Be to use at present embodiment curedly first to coat material as this, other uses fusing point to coat the high silica gel of material than first and second coats material 100 as this.
(2) dewax when irritating mould, be treat this second coat material 100 stiff after, heating makes this wax pattern 7 be subjected to hot melt to go out (preferably using heat steam to melt wax), and form a cavity in this second coating material 100 and 2 of this entity plaster models, pour into a dental in this cavity again and fill material, in the present embodiment, be to use resin to fill material as this.
(3) consult Figure 11 and Figure 12, during delivery, be after treating that this dental is filled the material drying and moulding, push this second coating material 100 aside, take out described auxiliary plant part 5 and this entity plaster model 2 more respectively, just can fill a plurality of guide holes 60 of formation on the material at this, and then make this surgical guide plate 6 as shown in figure 13 with tooth implantation planning data.
This surgical guide plate 6 after the molding can be again through polishing, polishing, to form slick surface.
What deserves to be explained is, the size of described auxiliary plant part 5 and size, for example, the outer diameter D 1 of this head 52 and the outer diameter D 2 of this body portion 51, the dental implant system that can cooperate dentist to use cooperates customized, the external diameter of the upper and lower ring portion 81,82 of the described metal collar 8 then is to be designed to identically with the external diameter of the head 52 of described auxiliary plant part 5, body portion 51, and described auxiliary plant part 5 takes out in the left guide hole 60 in back to plant accordingly.In addition, the length H of described auxiliary plant part 5 cooperates it to be fixed in Len reqs and the planting the depth of threat degree of tooth implantation planning in this entity plaster model 2 and determines.
Consult Fig. 4, be one second preferred embodiment of the present invention, the step 301 of this second preferred embodiment～step 307 is identical with step 201～step 207 (see figure 2) of this first preferred embodiment, so repeat no more, consult Figure 16, when its main difference is that step 308 device is assisted plant part 9, used auxiliary plant part 9 respectively has a latch 91 and a collar 92 of phase fit, therefore, when in step 309 with as the described mold forming method of turning over of abovementioned steps 209 when making this surgical guide plate 6 (seeing Figure 13), after treating that this dental is filled the material drying and moulding and pushed this second coating material 100 (seeing Figure 12) aside, it is the latch 91 that directly takes out described auxiliary plant part 9,92 of the described collars combine with this filling material and are retained in the described guide hole 60 (seeing Figure 13), therefore, can directly make these surgical guide plate 6 finished products that the collar 92 are installed and have the tooth implantation planning data.Then, equally can be again to this surgical guide plate 6 after the molding polish, polishing to be to form a smooth surface.In this second preferred embodiment, body portion 911 external diameters of this latch 91 come down to equal this collar 92 on, following ring portion 921,922 aperture, and be the design that can be linked in this collar 92, in addition, the size of this collar 92 is the dental implant system designs that cooperate dentist, and the length of this latch 91 be the dental implant system that cooperates dentist equally with planned plant the depth of threat degree, and a predetermined length is arranged is the following ring portion 922 that stretches out this collar 92, and can be positioned in boring 20 (see figure 10)s of this entity plaster model 2 in order to plant, make this auxiliary plant part 9 can obtain the location.
Consult Fig. 5, be one the 3rd preferred embodiment of the present invention, the step 401 of the 3rd preferred embodiment～step 408 is identical with step 201～step 208 (see figure 2) of this first preferred embodiment, so repeat no more, its main difference is, when step 409 is made this surgical guide plate, be to adopt vacuum forming, and be to make a plastic raw materials deliquescing by a vacuum forming machine heating, and cover entity plaster model 2 surfaces as shown in figure 10 with described auxiliary plant part 5, back to be dried just can make a surgical guide plate germule (figure does not show), again this surgical guide plate germule is trimmed to required size, and take out described auxiliary plant part 5 and this entity plaster model 2 respectively, just make this surgical guide plate 6 with tooth implantation planning data as shown in figure 13, this surgical guide plate 60 after molding and the finishing equally can be through polishing, polishing.
In addition, consult Figure 13, Figure 14 and Figure 15, because used auxiliary plant part 5 also is the latch form in step 408, so, also can form described guide hole 60 with after described auxiliary plant part 5 taking-ups.Therefore, in the 3rd preferred embodiment, also comprise the step 410 device collar 8.
Step 410 is to replace the described auxiliary plant part 5 that is taken off with the described hollow collar 8 to be nested with in the described guide hole 60.Described auxiliary plant part 5 and the described collar 8 are to cooperate the employed dental implant system of dentist and the planting the depth of threat degree of tooth implantation planning and the size and the length that are designed to be scheduled to equally.
Consult Fig. 5, be one the 4th preferred embodiment of the present invention, the step 501 of the 4th preferred embodiment～step 507 is identical with step 401～step 407 (see figure 4) of the 3rd preferred embodiment, so repeat no more, consult Figure 13 and Figure 16, when its main difference is that step 508 device is assisted plant part 9, used auxiliary plant part 9 also is respectively to have a latch 91 of phase fit and the form of a collar 92, and this latch 91 and the form of this collar 92 also be with this second preferred embodiment in auxiliary plant part 9 identical, in step 509 also is to make this surgical guide plate as the described vacuum forming of the 3rd preferred embodiment step 409, treat just can make this surgical guide plate germule after the plastic raw materials drying, after this surgical guide plate germule is trimmed to required size, be the latch 91 that directly takes out described auxiliary plant part 9,92 of the described collars combine with this plastic raw materials and are retained in the described guide hole 60.Therefore, can directly make these surgical guide plate 6 finished products that the collar 92 are installed and have the tooth implantation planning data.Then, equally can be again to this surgical guide plate 6 after molding and the finishing polish, polishing to be to form a smooth surface.
In sum, the manufacture method of dental implantation surgical guide plate 6 of the present invention can be obtained following effect and advantage, so can reach purpose of the present invention really:
One, the present invention carries out tooth implantation planning by the obtained patient oral cavity 3D model of tomoscan, and turn over and make and the corresponding entity plaster model 2 of this patient oral cavity shape, cooperate the numerical digit model to be reacted directly on this entity plaster model 2 with result with tooth implantation planning, again by these entity plaster model 2 processing being made result's energy hypostazation of tooth implantation planning, this entity plaster model 2 after the processing is compared to Simulation result on computers, more near patient's actual state, therefore this surgical guide plate 6 of being made in view of the above can present the data of tooth implantation planning more accurately, adjust operation and the man-hour of revising repeatedly and can effectively reduce, the present invention is had directly to produce the higher surgical guide plate of precision 6, and the characteristic of energy time and labour saving and reduction cost of manufacture.
Two, described auxiliary plant part 5,9 can cooperate dentist's dental implant system and plant the depth of threat degree and select specific size and length for use, makes this surgical guide plate 6 of being made have the preferable feature of the elasticity of application.
Three, when this auxiliary plant part 9 for latch 91 during with the collar 92 forms with phase fit, after these surgical guide plate 6 molding, directly take out latch 91 this collar 92 directly is combined on this surgical guide plate 6, whereby, make the present invention have the characteristic of time and labour saving more.
Claims (19)
1. the manufacture method of a dental implantation surgical guide plate; It is characterized in that: described manufacture method comprises the following step:
(1) tooth implantation planning utilizes tomoscan obtained 3D stereomodel in oral cavity is carried out tooth implantation planning, to obtain a numerical digit model with tooth implantation planning data;
(2) obtain oral cavity model, turn over system patient oral cavity shape, make an entity plaster model;
(3) entity plaster model location is fixed to the prepared entity plaster model of step (two) on the physical treatment tool;
(4) scanning scans described entity plaster model and physical treatment tool after fixing, obtains a numerical digit plaster model and a numerical digit processing jig;
(5) plant tooth programming data location, the numerical digit plaster model of numerical digit model behind step () tooth implantation planning and step (four) is carried out feature location, make to have described tooth implantation planning data on the described numerical digit plaster model;
(6) processing location, by machining software, setting makes described numerical digit processing jig navigate to the Working position of a physical treatment machine, and makes described numerical digit plaster model be positioned the Working position place with described numerical digit processing jig;
(7) processing places step (sixs') Working position with described physical treatment tool with the entity plaster model, and to the processing of holing of described entity plaster model, on described entity plaster model, to present the tooth implantation planning data;
(8) the auxiliary plant part of device is respectively at the auxiliary plant part of the boring processing place device of described entity plaster model;
(9) make a surgical guide plate, adopt the thermoplasticity material by turning over wherein a kind of facture of mold forming and vacuum forming, mold a surgical guide plate having on the described entity plaster model of auxiliary plant part, the position that described surgical guide plate has the complementary mutually corresponding lower surface of surface texture with described entity plaster model, reach a plurality of corresponding respectively described auxiliary plant parts is the guide hole that runs through.
2. the manufacture method of dental implantation surgical guide plate according to claim 1, it is characterized in that: in step (three), described entity plaster model is to be fixed on the described physical treatment tool with a kind of fixed form that is selected from the following group: spiral shell is established, is blocked and establish and be embedded.
3. the manufacture method of dental implantation surgical guide plate according to claim 2, it is characterized in that: used physical treatment machine is five axis processing machines in step (six).
4. the manufacture method of dental implantation surgical guide plate according to claim 3, it is characterized in that: in step (nine), be to adopt to turn over the mold forming method and make described surgical guide plate, and the described mold forming method of turning over come down to comprise coatings, dewaxing filling mould and delivery step.
5. the manufacture method of dental implantation surgical guide plate according to claim 4, it is characterized in that: in step (nine), turn over the mold forming method when coating, provide first of an easy melted by heating to coat material and be coated on described entity plaster model, and coat described auxiliary plant part fully, and described first coats material is the smooth state that aligns with the top of described auxiliary plant part, and then form one with the corresponding wax pattern of finished product of described surgical guide plate, get a fusing point again and be higher than described first second the coating material and envelope described wax pattern of fusing point that coats material.
6. the manufacture method of dental implantation surgical guide plate according to claim 5, it is characterized in that: in step (nine), turning over the mold forming method dewaxes when irritating mould, be after treating that the described second coating material is stiff, heating makes described wax pattern gone out by hot melt, and between described second coating material and described entity plaster model, form a cavity, pour into a dental in described cavity again and fill material.
7. the manufacture method of dental implantation surgical guide plate according to claim 6, it is characterized in that: in step (nine), turn over the mold forming method when carrying out delivery, be after treating that described dental is filled the material drying and moulding, push described second aside and coat material, take out described auxiliary plant part and described entity plaster model more respectively, to make described surgical guide plate with tooth implantation planning data.
8. the manufacture method of dental implantation surgical guide plate according to claim 7 is characterized in that: in step (nine), the described surgical guide plate after the molding is again through polishing, polishing.
9. the manufacture method of dental implantation surgical guide plate according to claim 7, it is characterized in that: auxiliary plant part used in step (eight) is the latch form, and respectively have one in the boring that is inserted in described entity plaster model body portion, and one be connected with described body portion and expose described boring head outward, and described body portion is that part is positioned at described boring and the state that exposes outside one section predetermined length,, more described auxiliary plant part is taken out respectively and form a plurality of guide holes with after turning over the mold forming method and making described surgical guide plate in step (nine).
10. the manufacture method of dental implantation surgical guide plate according to claim 9, it is characterized in that: described manufacture method also comprises one in the later step (ten) of step (nine), and step (ten) is the device collar, provide a plurality of height identical with the thickness of the described surgical guide plate in fact hollow collar, and the described collar respectively has a last ring portion identical with the head outer diameter of described auxiliary plant part, and following ring portion identical with the body portion external diameter of described auxiliary plant part, when described auxiliary plant part is removed and after forming described guide hole, is nested with in the described guide hole with described collar replacement.
11. the manufacture method of dental implantation surgical guide plate according to claim 6, it is characterized in that: used auxiliary plant part respectively has a latch and collar of phase fit in step (eight), and in step (nine), employing is turned over the mold forming method when carrying out delivery, be after treating that described dental is filled the material drying and moulding, push described second aside and coat material, directly take out the latch of described auxiliary plant part again, the described collar then combines with described filling material and is retained in the described guide hole, directly to make the described surgical guide board finished product that the collar is installed and has the tooth implantation planning data.
12. the manufacture method of dental implantation surgical guide plate according to claim 11 is characterized in that: in step (nine), the described surgical guide plate after the molding is again through polishing, polishing.
13. the manufacture method of dental implantation surgical guide plate according to claim 3 is characterized in that: in step (nine), be to adopt vacuum forming to make described surgical guide plate.
14. the manufacture method of dental implantation surgical guide plate according to claim 13, it is characterized in that: in step (nine), be to make a plastic raw materials deliquescing by a vacuum forming machine heating, and cover on entity plaster model surface with described auxiliary plant part, make a surgical guide plate germule after to be dried, again described surgical guide plate germule is trimmed to required size, and take out described auxiliary plant part and described entity plaster model respectively, just make described surgical guide plate with tooth implantation planning data.
15. the manufacture method of dental implantation surgical guide plate according to claim 14 is characterized in that: in step (nine), the described surgical guide plate after molding and the finishing is again through polishing, polishing.
16. the manufacture method of dental implantation surgical guide plate according to claim 15, it is characterized in that: auxiliary plant part used in step (eight) is the latch form, and respectively have one in the boring that is inserted in described entity plaster model body portion, and one be connected with described body portion and expose described boring head outward, and described body portion is that part is positioned at described boring and the state that exposes outside one section predetermined length, after step (nine) makes described surgical guide plate with vacuum forming, more described auxiliary plant part is taken out respectively and form a plurality of guide holes.
17. the manufacture method of dental implantation surgical guide plate according to claim 16, it is characterized in that: described manufacture method also comprises one in the later step (ten) of step (nine), and step (ten) is the device collar, provide a plurality of height identical with the thickness of the described surgical guide plate in fact hollow collar, and the described collar respectively has a last ring portion identical with the head outer diameter of described auxiliary plant part, and following ring portion identical with the body portion external diameter of described auxiliary plant part, when described auxiliary plant part is removed and after forming described guide hole, is nested with in the described guide hole with described collar replacement.
18. the manufacture method of dental implantation surgical guide plate according to claim 13, it is characterized in that: used auxiliary plant part respectively has a latch and a collar of phase fit in step (eight), and be to carry out vacuum forming in step (nine) by a vacuum forming machine, heating earlier makes a plastic raw materials deliquescing, and cover on entity plaster model surface with described auxiliary plant part, make a surgical guide plate germule after to be dried, again described surgical guide plate germule is trimmed to required size, and take out the latch and the described entity plaster model of described auxiliary plant part respectively, the described collar then combines with described plastic raw materials and is retained in the described guide hole, directly to make the described surgical guide board finished product that the collar is installed and has the tooth implantation planning data.
19. the manufacture method of dental implantation surgical guide plate according to claim 18 is characterized in that: in step (nine), the described surgical guide plate after molding and the finishing is again through polishing, polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101312823A CN101642386B (en) | 2008-08-05 | 2008-08-05 | Method for producing tooth implantation surgical guide stent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101312823A CN101642386B (en) | 2008-08-05 | 2008-08-05 | Method for producing tooth implantation surgical guide stent |
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| CN101642386A true CN101642386A (en) | 2010-02-10 |
| CN101642386B CN101642386B (en) | 2012-02-01 |
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| CN2008101312823A Expired - Fee Related CN101642386B (en) | 2008-08-05 | 2008-08-05 | Method for producing tooth implantation surgical guide stent |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102266251A (en) * | 2011-09-06 | 2011-12-07 | 天津市亨达升科技发展有限公司 | Manufacture method and drilling device for oral implant locator |
| CN102525674A (en) * | 2012-02-27 | 2012-07-04 | 秦雍 | Positioning device for tooth planting |
| CN101869510B (en) * | 2009-04-21 | 2013-01-09 | 宝钰生技股份有限公司 | Method for manufacturing dental implantation surgical guide plate |
| CN103142320A (en) * | 2013-03-20 | 2013-06-12 | 福州大学 | Operation guidance device for core drill of dental implanting system, manufacturing and using methods of operation guidance device |
| CN104519808A (en) * | 2012-05-03 | 2015-04-15 | 克利夫兰临床基金会 | System of preoperative planning and provision of patient-specific surgical aids |
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| DE19922279A1 (en) * | 1999-05-11 | 2000-11-16 | Friedrich Schiller Uni Jena Bu | Procedure for generating patient-specific implants |
| CN100998523B (en) * | 2006-01-13 | 2011-05-04 | 宝钰生技股份有限公司 | Method for making dental implant |
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- 2008-08-05 CN CN2008101312823A patent/CN101642386B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869510B (en) * | 2009-04-21 | 2013-01-09 | 宝钰生技股份有限公司 | Method for manufacturing dental implantation surgical guide plate |
| CN102266251A (en) * | 2011-09-06 | 2011-12-07 | 天津市亨达升科技发展有限公司 | Manufacture method and drilling device for oral implant locator |
| CN102266251B (en) * | 2011-09-06 | 2013-11-13 | 天津市亨达升科技发展有限公司 | Manufacture method and drilling device for oral implant locator |
| CN102525674A (en) * | 2012-02-27 | 2012-07-04 | 秦雍 | Positioning device for tooth planting |
| CN102525674B (en) * | 2012-02-27 | 2014-03-19 | 潍坊市市直机关医院 | Positioning device for tooth planting |
| CN104519808A (en) * | 2012-05-03 | 2015-04-15 | 克利夫兰临床基金会 | System of preoperative planning and provision of patient-specific surgical aids |
| CN104519808B (en) * | 2012-05-03 | 2018-09-25 | 克利夫兰临床基金会 | Preoperative planning and the system that patient-specific operation auxiliary is provided |
| CN103142320A (en) * | 2013-03-20 | 2013-06-12 | 福州大学 | Operation guidance device for core drill of dental implanting system, manufacturing and using methods of operation guidance device |
| CN103142320B (en) * | 2013-03-20 | 2015-10-14 | 福州大学 | The operation guiding device of tooth implantation system hole drill and making thereof, using method |
| CN108858115A (en) * | 2018-08-30 | 2018-11-23 | 中国第汽车股份有限公司 | A kind of automobile body-in-white technique tie point Exact Location Method and positioning templet production method |
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