CN204744451U - Tooth planting metal baffle of technique preparation is melted in laser election district - Google Patents
Tooth planting metal baffle of technique preparation is melted in laser election district Download PDFInfo
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- CN204744451U CN204744451U CN201520250684.0U CN201520250684U CN204744451U CN 204744451 U CN204744451 U CN 204744451U CN 201520250684 U CN201520250684 U CN 201520250684U CN 204744451 U CN204744451 U CN 204744451U
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- matrix
- base member
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- tooth
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- 239000002184 metal Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title abstract description 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 24
- 239000011159 matrix material Substances 0.000 claims description 36
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000003723 Smelting Methods 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 210000003456 pulmonary alveoli Anatomy 0.000 abstract 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 210000000214 mouth Anatomy 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Dental Prosthetics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a tooth planting metal baffle of technique preparation is melted in laser election district, include with tooth or alveolus bone assorted base member, the base member on be equipped with at least one guiding hole, be hollow out construction around the corresponding guiding hole of base member. The utility model discloses a be hollow out construction around the corresponding guiding hole of base member for the base member is lighter and handier, and during the use, on the one hand, the baffle is fixed behind the alveolus bone and still can clearly be seen the art district through the fretwork position, improves the accuracy in alveolus bone drill hole, on the other hand, and the cooling water of also being convenient for can reach alveolus bone drill porose area territory through the fretwork position easily, is favorable to the heat dissipation.
Description
Technical field
This utility model belongs to Dental implantion device, is specifically related to the Dental implantion guide metal that a kind of selective laser smelting technology makes.
Background technology
The Dental implantion guide plate of current Clinical practice is that resin is formed, and its equipment and material are import, and cost is higher, and ease for use is poor, are difficult to sterilization, easily distortion, poor accuracy, and price is high.This kind of guide plate is in order to ensure that guiding accurately, only has small gap between pilot hole and drill bit.Due to blocking and gap small between drill bit and pilot hole of guide plate, probably affect cooling water and enter alveolar bone boring region, reducing cooling water when holing, to the cooling effect of alveolar bone, affects the synosteosis of implantation body.
Summary of the invention
This utility model, for the deficiencies in the prior art, provides a kind of light and handy, the Dental implantion guide metal that the selective laser smelting technology more accurately, more meeting clinical implant operation demand makes.
This utility model is achieved through the following technical solutions: the Dental implantion guide metal that a kind of selective laser smelting technology makes, comprise the matrix matched with tooth or alveolar bone, described matrix is provided with at least one pilot hole, and the surrounding of the corresponding pilot hole of described matrix is engraved structure.
In such scheme, the surrounding of the corresponding pilot hole of matrix is engraved structure, make matrix lighter and handier, during use, on the one hand, still art district can clearly be seen by hollow out position after guide plate is fixed on adjacent tooth or alveolar bone, improve the accuracy in alveolar bone boring, on the other hand, be also convenient to cooling water and can reach alveolar bone boring region easily by hollow out position, be conducive to heat radiation.
In order to convenient formation, and ensure the accuracy of the position of boring, above-mentioned matrix is overall structure.
In order to reduce the cost, during guiding drill bit direction, ability of anti-deformation is larger, and degree of accuracy is better, and above-mentioned matrix is the hardware adopting 3D laser metal printer to print.
Be placed in intraoral comfortableness to improve guide plate, the bottom of above-mentioned matrix is provided with cushion block.
This utility model tool has the following advantages:
1, the surrounding of the corresponding pilot hole of matrix is engraved structure, makes matrix relatively lighter and handier, after guide plate is fixed on alveolar bone, still can clearly see art district by hollow out position, improve the accuracy in alveolar bone boring.
2, the surrounding of the corresponding pilot hole of matrix is engraved structure, and during boring, cooling water can reach alveolar bone boring region easily by hollow out position, is conducive to heat radiation.
3, the surrounding of the corresponding pilot hole of matrix is engraved structure, can carry out turning over lobe or alveolar bone finishing, can expand operative indication by hollow out position in indivedual art district.
4, matrix is metal material, is also conducive to radiating and cooling, and the conventional means such as High Temperature High Pressure also can be adopted to sterilize to matrix.
5, matrix adopts 3D laser metal printer printing shaping, and cost is low, and molding is quick, meets individual requirements.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Dental implantion guide metal of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described, but embodiment of the present utility model is not limited to this.In description of the present utility model, it will be appreciated that, if have term " on ", D score, "left", "right", " vertically ", the orientation of the instruction such as " level " or position relationship be for based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
Embodiment
Shown in structural reference Fig. 1 of the Dental implantion guide metal of the present embodiment, comprise the matrix 1 matched with tooth or alveolar bone, described matrix 1 offers at least one pilot hole 2, the quantity of pilot hole 2 is planted the quantity of tooth according to patient and determines, and the position of pilot hole 2 and patient's alveolar bone need the position of kind of tooth corresponding, the surrounding of the corresponding pilot hole 2 of described matrix 1 is engraved structure.
In order to convenient formation, reduce costs, and the matrix 1 of the demand of satisfied different patient can be made fast, above-mentioned matrix 1 is the hardware adopting 3D printer to print, and matrix 1 is overall structure, matrix 1 adopts metal material to make, and is conducive to radiating and cooling on the one hand, on the other hand, the conventional means such as High Temperature High Pressure also can be adopted to carry out disinfection to matrix 1.
During boring, in order to improve the comfort level of patient, bottom and the alveolar bone of above-mentioned matrix 1 match.The bottom of above-mentioned matrix 1 is provided with cushion block 3, and during boring, cushion block 3 contacts with the alveolar bone of patient, and matrix 1 is positioned at the upper surface of cushion block 3.
The Dental implantion guide plate of the present embodiment, the surrounding of the corresponding pilot hole of matrix 1 is engraved structure, after guide plate is fixed on alveolar bone, still can clearly see art district by hollow out position, improves the accuracy in alveolar bone boring.During boring, cooling water can reach alveolar bone boring region easily from hollow out position, be conducive to heat radiation, in addition, by hollow out position, can carry out turning over lobe or alveolar bone finishing, can expand operative indication in indivedual art district.
The manufacture method of the matrix of the present embodiment is as follows:
First high accuracy mouth interscan instrument is adopted to scan hard and soft tissue in patient oral cavity, adopt dentistry CT to scan alveolar bone, and apply dentistry Special CAD software and carry out data fusion, the individuation data in patient oral cavity is obtained by reverse engineering, according to the matrix of the personalized oral cavity design data Dental implantion guide plate obtained, and design is optimized to special construction.Secondly, the matrix of the metal Dental implantion guide plate of the 3D rapid shaping metallic print machine 3 D-printing personalization based on precinct laser fusion (SelectiveLaserMelting, SLM) technology is utilized.Finally, carry out the tests such as biomechanical property, decay resistance, dimensional accuracy, surface accuracy, human-body biological toxicity and safety and assessment, and carry out clinic trial.
Above-described embodiment of the present utility model, does not form the restriction to this utility model protection domain.Any amendment done within spiritual principles of the present utility model, equivalent replacement and improvement etc., all should be included within claims of the present utility model.
Claims (4)
1. the Dental implantion guide metal of a selective laser smelting technology making, comprise the matrix (1) matched with tooth or alveolar bone, described matrix (1) is provided with at least one pilot hole (2), it is characterized in that: the surrounding of described matrix (1) corresponding pilot hole (2) is engraved structure.
2. the Dental implantion guide metal of selective laser according to claim 1 smelting technology making, is characterized in that: described matrix (1) is overall structure.
3. the Dental implantion guide metal of selective laser according to claim 1 smelting technology making, is characterized in that: described matrix (1) is the hardware adopting 3D laser metal printer to print.
4. the Dental implantion guide metal that the selective laser smelting technology according to any one of claims 1 to 3 makes, is characterized in that: the bottom of described matrix (1) is provided with cushion block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250684.0U CN204744451U (en) | 2015-04-22 | 2015-04-22 | Tooth planting metal baffle of technique preparation is melted in laser election district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250684.0U CN204744451U (en) | 2015-04-22 | 2015-04-22 | Tooth planting metal baffle of technique preparation is melted in laser election district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744451U true CN204744451U (en) | 2015-11-11 |
Family
ID=54459215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520250684.0U Expired - Fee Related CN204744451U (en) | 2015-04-22 | 2015-04-22 | Tooth planting metal baffle of technique preparation is melted in laser election district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708569A (en) * | 2016-01-27 | 2016-06-29 | 深圳市康泰健牙科器材有限公司 | Manufacturing method and system of digital implantation guide plate |
-
2015
- 2015-04-22 CN CN201520250684.0U patent/CN204744451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708569A (en) * | 2016-01-27 | 2016-06-29 | 深圳市康泰健牙科器材有限公司 | Manufacturing method and system of digital implantation guide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |