CN209074959U - A kind of denticulate bionic tooth implant of band - Google Patents
A kind of denticulate bionic tooth implant of band Download PDFInfo
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- CN209074959U CN209074959U CN201820733853.XU CN201820733853U CN209074959U CN 209074959 U CN209074959 U CN 209074959U CN 201820733853 U CN201820733853 U CN 201820733853U CN 209074959 U CN209074959 U CN 209074959U
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Abstract
The utility model discloses a kind of denticulate bionic tooth implants of band.The dental implant successively includes bone grafting section, wears gum section and base station, and the base station is standard revolution, and one end is fixedly connected with gum section is worn, internal thread hole is equipped at the center of the other end, the surface of the bone grafting section is equipped with the small tooth of multiple protrusions, and the small tooth is cone, and tip is towards outside.Corresponding manufacturing method packet step: 1) structural model of bone grafting section is obtained；2) structural model for wearing gum section and base station and small toothing model are designed；3) structural model of the structural model for wearing gum section and base station, small toothing model and bone grafting section is combined, obtains dental implant model；4) SLM 3D printing goes out planting body；5) screw thread that planting body passes through machining optimization internal thread hole.The denticulate bionic tooth implant of band disclosed by the utility model is used for immediate implant without drilling, and surgical injury is smaller, and patient restores very fast.
Description
Technical field
The utility model relates to tooth implantation technology fields.
Background technique
Currently, dental implant is installed mostly by the way of being threadedly coupled intraoral, first on the tooth grain bone of patient
Complicated drilling operation is carried out, is later fixed by screws in dental implant and alveolar bone together.The operation can be to alveolar bone
And Mucoperiosteal flap causes to damage, and the problems such as intraoperative hemorrhage, postoperative swelling easily occurs, takes a long time just fully recover.It is existing
It is the interference plantation carried out and increasing its size that quasi- nature tooth, which imitates implantation methods used by root of the tooth type planting body,.
Root of the tooth type planting body is imitated for quasi- nature tooth, due to its structure particularity thus can only by way of interference into
Row implant operation.However the planting patterns of interference needs biggish extruding force, this not only increases difficulty to surgical procedure, but also
Biggish extruding force can cause unnecessary damage to the jawbone of patient.
Utility model content
For disadvantage mentioned above, the utility model devises a kind of denticulate bionic tooth implant of band, with natural root of the tooth
Based on, increase the magnitude of interference of planting body bone grafting section, while the contact area at small tooth tip end by way of increasing multiple small teeth
Smaller, implant operation process is relatively simple easy to operate.
A kind of denticulate bionic tooth implant of band is one-part form planting body, includes successively bone grafting section, wears gum section and base
Platform, the base station are standard revolution, and one end is fixedly connected with gum section is worn, and internal thread hole, institute are equipped at the center of the other end
The surface for stating bone grafting section is equipped with the small tooth of multiple protrusions, and the small tooth is cone, and tip is towards outside.
Further, the described every four small teeth in 90 ° of same plane and interval are a fixed group, the table of the bone grafting section
Face is equipped with the fixed group of multiple groups.
Further, it is gradually increased by bone grafting section end to gum section, the height of the small tooth is worn.
Further, the bone grafting section is equipped with chamfering with the junction for wearing gum section.
The utility model additionally provides a kind of manufacturing method of denticulate bionic tooth implant of band simultaneously, packet step:
1) root of the tooth or teeth socked for passing through CT scan patient first, obtain the root model of STL format by software,
Processing is optimized to model on the basis of this, obtains the structural model of bone grafting section；
2) structural model in three-dimensional software according to bone grafting section separately designs out the structural model for wearing gum section and base station, with
And small toothing model；
3) the STL formatted data of the structural model and small toothing model of wearing gum section and base station is imported to the knot of bone grafting section
The processing software of structure model, is combined by Boolean calculation, obtains dental implant model；
4) designed dental implant model is subjected to slicing delamination processing, then imports data to SLM 3D printer
In, planting body is produced by pure titanium powder；
5) planting body produced is advanced optimized to the screw thread of internal thread hole, while progressive by mach mode
It can detect and post-process.
The denticulate bionic tooth implant of band disclosed by the utility model is used for immediate implant, surgical injury without drilling
Smaller, patient restores very fast.The design of small toothing not only ensure that magnitude of interference but also reduce surgical procedure difficulty.Bone grafting section uses
Bionics principle design, makes fitting closely for planting body and alveolar bone, ensure that the primary stability of planting body.It is built by three-dimensional
Mould software combination Boolean calculation designs planting body per-sonalization structures, convenient and efficient.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the denticulate bionic tooth implant of the band.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, the embodiments of the present invention, those skilled in the art
Member's other embodiments obtained without creative efforts, belong to the range of the utility model protection.Separately
Outside, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings
Condition, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the utility model creation is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
As shown in Figure 1, a kind of denticulate bionic tooth implant of band, is one-part form planting body, it successively include bone grafting section
4, gum section 3 and base station 1 are worn, the base station 1 is standard revolution, and one end is fixedly connected with gum section 3 is worn, at the center of the other end
Equipped with internal thread hole 2, the surface of the bone grafting section 4 is equipped with the small tooth 5 of multiple protrusions, and the small tooth 5 is cone, tip court
Outward.
As further preferred embodiment, the described every four small teeth 5 in 90 ° of same plane and interval are one solid
Determine group, the surface of the bone grafting section 4 is equipped with the fixed group of multiple groups.The uniform arrangement of small tooth 5 designs, and ensure that alveolar bone stress is equal
It is even.
As further preferred embodiment, gradually increased by 4 end of bone grafting section to gum section 3, the height of the small tooth 5 is worn
Greatly.The design of small 5 height of tooth will guarantee that the interference radius in planting process of dental implant bone grafting section 4 is that presentation is increasing and becomes
Gesture further reduces operation implantation difficulty.
As further preferred embodiment, the bone grafting section 4 is equipped with chamfering with the junction for wearing gum section 3.Bone grafting section 4
It is designed using bionics principle, makes fitting closely for planting body and alveolar bone, ensure that the primary stability of planting body.
A kind of manufacturing method of the denticulate bionic tooth implant of band, packet step:
1) root of the tooth or teeth socked for passing through CT scan patient first, obtain the root model of STL format by software,
Processing is optimized to model on the basis of this, obtains the structural model of bone grafting section；
2) structural model in three-dimensional software according to bone grafting section separately designs out the structural model for wearing gum section and base station, with
And small toothing model；
3) the STL formatted data of the structural model and small toothing model of wearing gum section and base station is imported to the knot of bone grafting section
The processing software of structure model, is combined by Boolean calculation, obtains dental implant model；
4) designed dental implant model is subjected to slicing delamination processing, then imports data to SLM 3D printer
In, planting body is produced by pure titanium powder；
5) planting body produced is advanced optimized to the screw thread of internal thread hole, while progressive by mach mode
It can detect and post-process.
The trapezium structure design for wearing gum section facilitates the growth adherency of gum, to guarantee preferable plantation aesthetic effect.
Meanwhile serve as artificial tooth using silica gel softwood matter in initial planting, play buffering masticatory force, guarantee dental implants stability, with after
The effect of exhausted swill and bacterium.
The better embodiment of the utility model is illustrated above, but the utility model creation is not limited to
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
Same variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (4)
1. a kind of denticulate bionic tooth implant of band is one-part form planting body, includes successively bone grafting section, wears gum section and base
Platform, it is characterised in that: the base station is standard revolution, and one end is fixedly connected with gum section is worn, is equipped at the center of the other end
Internal thread hole, the surface of the bone grafting section are equipped with the small tooth of multiple protrusions, and the small tooth is cone, and tip is towards outside.
2. the denticulate bionic tooth implant of band according to claim 1, it is characterised in that: described every four in same
The small tooth at 90 ° of plane and interval is a fixed group, and the surface of the bone grafting section is equipped with the fixed group of multiple groups.
3. the denticulate bionic tooth implant of band according to claim 1 or 2, it is characterised in that: extremely by bone grafting section end
Gum section is worn, the height of the small tooth is gradually increased.
4. the denticulate bionic tooth implant of band according to claim 1, it is characterised in that: the bone grafting section and wear gum section
Junction be equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733853.XU CN209074959U (en) | 2018-05-16 | 2018-05-16 | A kind of denticulate bionic tooth implant of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733853.XU CN209074959U (en) | 2018-05-16 | 2018-05-16 | A kind of denticulate bionic tooth implant of band |
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| Publication Number | Publication Date |
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| CN209074959U true CN209074959U (en) | 2019-07-09 |
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| CN201820733853.XU Active CN209074959U (en) | 2018-05-16 | 2018-05-16 | A kind of denticulate bionic tooth implant of band |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542524A (en) * | 2018-05-16 | 2018-09-18 | 广州市健齿生物科技有限公司 | Bionic dental implant with small teeth and manufacturing method thereof |
-
2018
- 2018-05-16 CN CN201820733853.XU patent/CN209074959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542524A (en) * | 2018-05-16 | 2018-09-18 | 广州市健齿生物科技有限公司 | Bionic dental implant with small teeth and manufacturing method thereof |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191122 Address after: Street Pingzhou Nanhai District of Guicheng city of Foshan province Guangdong 528000 No. 1 Yongan Road, valley optoelectronics industry community block A floor sixth unit 602 Patentee after: FOSHAN ANGLES BIOTECHNOLOGY CO., LTD. Address before: 511464 Guangdong province Guangzhou Nansha District wanqinsha town Guangdong Road nine Yong Processing Zone Building 5 floor X5056 (office use only) (WB) Patentee before: GUANGZHOU JIANCHI BIOTECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 unit 602, 6th floor, block a, Jingu Photoelectric Industrial community, No.1, Yongan North Road, Pingzhou, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Zhongke Anchi Biotechnology Co.,Ltd. Address before: 528000 unit 602, 6th floor, block a, Jingu Photoelectric Industrial community, No.1, Yongan North Road, Pingzhou, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN ANGELS BIOTECHNOLOGY Co.,Ltd. |