CN106137420B - A kind of new tooth-implanting body system - Google Patents
A kind of new tooth-implanting body system Download PDFInfo
- Publication number
- CN106137420B CN106137420B CN201610588334.4A CN201610588334A CN106137420B CN 106137420 B CN106137420 B CN 106137420B CN 201610588334 A CN201610588334 A CN 201610588334A CN 106137420 B CN106137420 B CN 106137420B
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- CN
- China
- Prior art keywords
- dental implant
- implant body
- screw thread
- inner chamber
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004053 dental implant Substances 0.000 claims abstract description 76
- 239000007943 implant Substances 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 238000011017 operating method Methods 0.000 abstract description 2
- 230000009931 harmful effect Effects 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 description 35
- 229940036811 bone meal Drugs 0.000 description 3
- 239000002374 bone meal Substances 0.000 description 3
- 241000282465 Canis Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000009596 Tooth Mobility Diseases 0.000 description 1
- 230000037182 bone density Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000004086 maxillary sinus Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0022—Self-screwing
- A61C8/0025—Self-screwing with multiple threads
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0037—Details of the shape
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention discloses a kind of new tooth-implanting body system, including dental implant body, corona base station and central screw, described dental implant body is divided into upper, middle and lower from top to bottom, the middle part of dental implant body and lower external face are equipped with screw thread A, dental implant body upper part outer surface is provided with screw thread B, dental implant body and is additionally provided with inner chamber A；Described corona base station is arranged on the top of dental implant body and inserted in the A of inner chamber, and inner chamber B is additionally provided with corona base station；Dental implant body is fixedly connected with corona base station by central screw, and central screw is located in inner chamber A and inner chamber B.The beneficial effects of the invention are as follows：Simple in construction, connection is firm, reduces to the harmful effect of surrounding normal tooth, reduce operating procedure, prevent destruction nervus alveolaris inferior and prevent bacterium from invading.
Description
Technical field
The present invention relates to tooth-implanting body system, particularly a kind of new tooth-implanting body system.
Background technology
With the development of medical science, canine implant is increasingly widely used.Common canine implant is divided into single type
And two-piece type, and one-piece dental implant is easy to come off because being arranged at after alveolar bone during occlusion, two-piece type dental implant
It is complicated in order to reach firm purpose, cause operating procedure cumbersome, operating time is long, and in planting engineering, very may be used
Due to the effect of extruding force bone information can be caused to accelerate, eventually cause surrounding normal tooth mobility.
The content of the invention
It is an object of the invention to the shortcoming for overcoming prior art, there is provided one kind is simple in construction, connection is firm, reduce operation
Step, the new tooth-implanting body system for preventing bone information from accelerating.
The purpose of the present invention is achieved through the following technical solutions：One purpose of the present invention is come real by the following technical programs
It is existing：A kind of new tooth-implanting body system, including dental implant body, corona base station and central screw, described dental implant body is from upper
It is divided under in the middle part of upper, middle and lower, dental implant body and lower external face is equipped with screw thread A, screw thread A is single line spiral shell
Line, dental implant body upper part outer surface is provided with screw thread B, and screw thread B is multi start thread, the screw thread A in the middle part of dental implant body
On be provided with one group of otch A, be provided with otch B, dental implant body and be additionally provided with the screw thread A of dental implant body lower part in
Chamber A, inner chamber A top are divided into conical cavity, and bottom is divided into screwed hole；Described corona base station is arranged on the top of dental implant body
And insert in the A of inner chamber, corona base station is provided with tapered pole, and tapered pole is engaged with the conical cavity in the A of inner chamber, in corona base station
It is additionally provided with inner chamber B；Dental implant body is fixedly connected with corona base station by central screw, and central screw is located at inner chamber A and inner chamber B
In.
The seamed edge of described dental implant body upper surface is provided with chamfering.
Described dental implant body lower surface is circular arc end face.
Described screw thread B is triple thread.
Described screw thread A is coarse-pitch thread, and screw thread B is fine thread.
An otch A is provided only with each circle screw thread of screw thread A in the middle part of described dental implant body, is revolved along screw thread A
Angle in the direction turned, screw thread A between two adjacent thread line upper cut A is 60 degree.
It is equipped with the screw thread A of described dental implant body lower part each circle screw thread between 4 otch B, four otch B
Angle is 90 degree, and upper 4 otch of 4 otch B and adjacent thread A on each circle screw thread A align.
Conical cavity bottom in described inner chamber A is that the lower end of tapered pole in six prismatic chambers, corona base station is provided with six prismatics
Post, six prismatic chambers are engaged with six prismatic columns.
Described dental implant body is the small pyramidal structure in the big bottom in top, and the taper of dental implant body is 1~10 degree.
The present invention has advantages below：
（1）, by being threaded B on dental implant body upper part outer surface, and screw thread B is triple thread, makes dental implant
Body is connected firmly with alveolar bone；
（2）, by screw thread A set otch A and otch B, otch A and otch B will be pushed into tooth between the bone meal of cutting
In groove bone cancellous bone, the step of omitting artificial filling bone meal, and the extruding to bone tissue is also reduced, prevent bone information
Accelerate, so as to reduce the influence to surrounding normal tooth；
（3）, inner chamber is set in dental implant body, and inner chamber top is conical cavity, while corona base station is provided with taper
Post, by being engaged for conical cavity and tapered pole, has disperseed the concentrated stress to alveolar bone, so as to increase occlusion ability；
（4）, dental implant body lower surface use circular-arc-shaped design, prevent dental implant body damage nervus alveolaris inferior,
Prevent from damaging maxillary sinus, so as to reduce the pain produced after tooth-implanting body system is installed；
（5）, dental implant body upper surface seamed edge be provided with chamfering, bone information occur after, fillet surface just with top tooth
Gum tissue is fitted, and is formed good biological closing, is prevented the intrusion of bacterium.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of dental implant body；
Fig. 3 is the stereogram of dental implant body；
Fig. 4 is the structural representation of corona base station；
Fig. 5 is the stereogram of corona base station；
Fig. 6 is the structural representation of central screw；
In figure：1- dental implant bodies, 2- corona base stations, 3- central screws, 4- screw threads A, 5- screw thread B, 6- otch A, 7- is cut
Mouth B, 8- inner chambers A, 9- conical cavity, 10- screwed holes, 11- tapered poles, 12- inner chambers B, 13- central screw, 14- alveolar bone bone skins
Matter, 15- alveolar bone cancellous bones, the artificial crowns of 16-.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
As shown in Fig. 1~Fig. 6, a kind of new tooth-implanting body system, including dental implant body 1, corona base station 2 and central screw
3, described dental implant body 1 is divided into upper, middle and lower from top to bottom, and the middle part of dental implant body 1 and lower external face are equal
Provided with screw thread A4, screw thread A4 is single thread, and the outer surface of upper of dental implant body 1 is provided with screw thread B5, and screw thread B5 is multi-thread spiral shell
Line, is provided with one group of otch A6, the screw thread A4 positioned at the bottom of dental implant body 1 on the screw thread A4 at the middle part of dental implant body 1
On be provided with otch B7, dental implant body 1 and be additionally provided with inner chamber A8, inner chamber A8 top is divided into conical cavity 9, and bottom is divided into screw thread
Hole 10；Described corona base station 2 is arranged on the top of dental implant body 1 and inserted in the A8 of inner chamber, and corona base station 2 is provided with taper
Post 11, tapered pole 11 is engaged with the conical cavity 9 in the A8 of inner chamber, and inner chamber B12 is additionally provided with corona base station 2；Dental implant body 1
It is fixedly connected with corona base station 2 by central screw 13, central screw 13 is located in inner chamber A8 and inner chamber B12.
As shown in Figures 2 and 3, the seamed edge of the upper surface of dental implant body 1 is provided with chamfering.
As shown in Figures 2 and 3, the lower surface of dental implant body 1 is circular arc end face.
As shown in Figures 2 and 3, B5 is triple thread.
As shown in Figures 2 and 3, screw thread A4 is coarse-pitch thread, and screw thread B5 is fine thread.
As shown in figure 3, an otch A6 is provided only with the screw thread A4 at the middle part of dental implant body 1 each circle screw thread, along
Angle in the direction of screw thread A4 rotations, screw thread A4 between two adjacent thread line upper cut A6 is 60 degree.
As shown in figure 3, being equipped with 4 otch B7 on the screw thread A4 of the bottom of dental implant body 1 each circle screw thread, four are cut
Angle is 90 degree between mouth B7, and upper 4 otch of 4 otch B7 and adjacent thread A4 on each circle screw thread A4 align.
As shown in Figure 2 and Figure 5, the bottom of conical cavity 9 in the A8 of inner chamber is tapered pole 11 in six prismatic chambers, corona base station 2
Lower end is provided with six prismatic columns, and six prismatic chambers are engaged with six prismatic columns.
As shown in Figures 2 and 3, dental implant body 1 is the small pyramidal structure in the big bottom in top, the taper of dental implant body 1
For 1~10 degree.
The course of work of the present invention is as follows：Corona base station 2 is placed on the top of dental implant body 1, and inserts in the A8 of inner chamber, will
Central screw 13 is placed in inner chamber A8 and inner chamber B12, and bottom and the screw thread of screwed hole 10 of central screw 13 coordinate, and tighten center
Screw 13, then fix artificial corona 16 in the top of corona base station 2.Due to setting inner chamber 8, and inner chamber in dental implant body 1
A8 tops are conical cavity 9, while corona base station 2 is provided with tapered pole 11, by being engaged for conical cavity 9 and tapered pole 11,
The concentrated stress to alveolar bone is disperseed, so as to increase occlusion ability
Whole tooth-implanting body system is screwed into alveolar bone by utensil, screw thread A4 is screwed into alveolar bone cancellous bone 15 makes
Screw thread B5 contacts fixation with alveolar bone cortex of bone 14.During being screwed into, otch A6 and otch B7 constantly cut bone tissue
Cut, the bone meal that cutting is produced is pulled in alveolar bone cancellous bone 15 when dental implant body 1 is screwed in, play the work of stabilization at initial stage
With.Because alveolar bone includes alveolar bone cortex of bone 14 and alveolar bone cancellous bone 15, the bone density of alveolar bone cortex of bone 14 is big, hardness
Greatly, it is triple thread by the screw thread B5 on the top of dental implant body 1, dental implant body 1 is connected with alveolar bone
Connect firm.And dental implant body 1 makes the implantation of dental implant body 1 lighter using the small pyramidal structure in the big bottom in top.
After dental implant body 1 is installed, general dental implant body 1 has a certain degree of bone information, and uptake substantially exists
Within 0.8mm.After bone information occurs, face where the chamfering of the upper surface seamed edge of dental implant body 1 just with top gingiva tissue
Laminating, forms good biological closing, prevents the invasion of bacterium.And the setting of chamfering causes corona base station 2 and dental implant sheet
What body 1 was connected has been located away from the faying face of dental implant body 1 and alveolar bone cortex of bone 14, so as to reduce stress concentration, prevents
Bone information accelerates, beneficial to the stability at a specified future date of planting body.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (5)
1. a kind of new tooth-implanting body system, it is characterised in that：Including dental implant body（1）, corona base station（2）And central screw
（3）, described dental implant body（1）It is divided into upper, middle and lower, dental implant body from top to bottom（1）Outside middle part and bottom
Surface is equipped with screw thread A（4）, screw thread A（4）For single thread, dental implant body（1）Outer surface of upper is provided with screw thread B（5）,
Screw thread B（5）For multi start thread, positioned at dental implant body（1）The screw thread A at middle part（4）On be provided with one group of otch A（6）, positioned at tooth
Implant body（1）The screw thread A of bottom（4）On be provided with otch B（7）, dental implant body（1）In be additionally provided with inner chamber A（8）, inner chamber A
（8）Top be divided into conical cavity（9）, bottom is divided into screwed hole（10）；Described corona base station（2）It is arranged on dental implant body
（1）Top and insert inner chamber A（8）In, corona base station（2）It is provided with tapered pole（11）, tapered pole（11）With inner chamber A（8）In
Conical cavity（9）It is engaged, corona base station（2）In be additionally provided with inner chamber B（12）；Dental implant body（1）With corona base station（2）It is logical
Cross central screw（13）It is fixedly connected, central screw（13）Positioned at inner chamber A（8）With inner chamber B（12）In；
Described screw thread A（4）For coarse-pitch thread, screw thread B（5）For fine thread；
Described dental implant body（1）The screw thread A at middle part（4）Each circle screw thread on be provided only with an otch A（6）, along spiral shell
Line A（4）The direction of rotation, dental implant body（1）The screw thread A at middle part（4）In two adjacent thread line upper cut A（6）Between
Angle is 60 degree；
Described dental implant body（1）The screw thread A of bottom（4）Each circle screw thread on be equipped with 4 otch B（7）, four otch
B（7）Between angle be 90 degree, dental implant body（1）Each circle screw thread A of bottom（4）On 4 otch B（7）With adjacent thread
A（4）Upper 4 otch B（7）It is alignment.
2. a kind of new tooth-implanting body system according to claim 1, it is characterised in that：Described dental implant body（1）On
The seamed edge of end face is provided with chamfering.
3. a kind of new tooth-implanting body system according to claim 1, it is characterised in that：Described dental implant body（1）Under
End face is circular arc end face.
4. a kind of new tooth-implanting body system according to claim 1, it is characterised in that：Described inner chamber A（8）In taper
Chamber（9）Bottom is six prismatic chambers, corona base station（2）Middle tapered pole（11）Lower end be provided with six prismatic columns, six prismatic chambers and six ribs
Shape post is engaged.
5. a kind of new tooth-implanting body system according to claim 1, it is characterised in that：Described dental implant body（1）For
The small pyramidal structure in the big bottom in top, dental implant body（1）Taper be 1~10 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588334.4A CN106137420B (en) | 2016-07-25 | 2016-07-25 | A kind of new tooth-implanting body system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588334.4A CN106137420B (en) | 2016-07-25 | 2016-07-25 | A kind of new tooth-implanting body system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106137420A CN106137420A (en) | 2016-11-23 |
| CN106137420B true CN106137420B (en) | 2017-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610588334.4A Active CN106137420B (en) | 2016-07-25 | 2016-07-25 | A kind of new tooth-implanting body system |
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| Country | Link |
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| CN (1) | CN106137420B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618767B (en) * | 2016-12-29 | 2023-03-24 | 北京爱康宜诚医疗器材有限公司 | Implant body |
| CN107198561A (en) * | 2017-06-01 | 2017-09-26 | 成都贝施美生物科技有限公司 | A kind of spine fixator |
| WO2019232661A1 (en) * | 2018-06-05 | 2019-12-12 | Wei Chengyue | Improved dental implant |
| IT201800009288A1 (en) * | 2018-10-09 | 2020-04-09 | Ennio Calabria | DENTAL IMPLANT SYSTEM |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1706057E (en) * | 2004-08-18 | 2007-11-09 | Robert Boettcher | Screw-in enossal dental implant |
| CN202568500U (en) * | 2010-12-10 | 2012-12-05 | 西安中邦种植体技术有限公司 | Implant with flange on head part |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602005027126D1 (en) * | 2005-02-08 | 2011-05-05 | I Mas D S L | NARROW DENTAL IMPLANT AND ASSOCIATED PARTS |
| CN100571651C (en) * | 2007-04-12 | 2009-12-23 | 赵大国 | A kind of bionic tooth implant |
| CN100591300C (en) * | 2008-06-12 | 2010-02-24 | 方巍 | Pipe sleeve anti-rotary dentistry implant |
| CN201333103Y (en) * | 2008-11-19 | 2009-10-28 | 威海威高生物技术有限公司 | Oral implant device with circular conical surface and rectangular key structure |
| US20110111369A1 (en) * | 2009-11-06 | 2011-05-12 | Zvi Laster | Anchor and method |
| CN105232169B (en) * | 2015-10-16 | 2018-07-31 | 福建中科康钛材料科技有限公司 | Multisection type planting body component and preparation method thereof |
| CN206102765U (en) * | 2016-07-25 | 2017-04-19 | 成都贝施美生物科技有限公司 | Novel tooth system of planting all |
-
2016
- 2016-07-25 CN CN201610588334.4A patent/CN106137420B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1706057E (en) * | 2004-08-18 | 2007-11-09 | Robert Boettcher | Screw-in enossal dental implant |
| CN202568500U (en) * | 2010-12-10 | 2012-12-05 | 西安中邦种植体技术有限公司 | Implant with flange on head part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106137420A (en) | 2016-11-23 |
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Denomination of invention: A New Type of Dental Implant System Effective date of registration: 20231220 Granted publication date: 20171010 Pledgee: Chengdu Branch of China CITIC Bank Co.,Ltd. Pledgor: CHENGDU BESMILE BIOTECHNOLOGY Co.,Ltd. Registration number: Y2023980072829 |