CN109044546A - A kind of dental implant - Google Patents
A kind of dental implant Download PDFInfo
- Publication number
- CN109044546A CN109044546A CN201811141771.7A CN201811141771A CN109044546A CN 109044546 A CN109044546 A CN 109044546A CN 201811141771 A CN201811141771 A CN 201811141771A CN 109044546 A CN109044546 A CN 109044546A
- Authority
- CN
- China
- Prior art keywords
- base station
- dental implant
- planting body
- planting
- pile body
- 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.)
- Pending
Links
- 239000004053 dental implant Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 239000007943 implant Substances 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 230000004807 localization Effects 0.000 abstract description 2
- 210000000988 bone and bone Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000004409 osteocyte Anatomy 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- A61C8/0037—Details of the shape
-
- 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
- A61C2008/0046—Textured surface, e.g. roughness, microstructure
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 present invention provides a kind of dental implants, inner cavity upper taper, and intermediate thread design, for base station, interior tapered, which connects, can ensure that base station is tightly sealed and positions securely for connection.Intermediate internal screw thread is connect with high-intensitive abutment screw.This dental implant uses 3D rapid laser-shaping technique, and the process-cycle is short, high production efficiency.The primary stability and clinical success rate for being conducive to improve immediate implant, can also shorten the course for the treatment of, reduce treatment cost, and be expected to realize planting body localization process.
Description
Technical field
The invention belongs to dental implant fields, more particularly, to a kind of dental implant.
Background technique
Increasingly attention with people to the health of itself, also development and fast in terms of dentistry.People lack in tooth
After damage and loss, it will usually tooth is repaired using the method for tooth-implanting, and during tooth-implanting, it is necessary first to it uses and exactly plants
Implant is generally made of metal material, including titanium, titanium alloy, tantalum etc., can also be the other materials such as ceramics.Pass through surgery hand
The mode of art is implanted into the upper mandibular at human body agomphosis position.For providing fixed or support for dummies such as artificial teeth, with
Restore the masticatory function of patient.General planting body at present on the market is made of neck, body portion, root three parts, and figure is detailed in
1,2.But the indication and surgical procedure, repair mode of the ethnic group implant of such mode are pretty troublesome, cause centainly to doctor
The puzzlement of degree.
The processing method of dental implant on the market is produced using traditional machining mode at present, when surface treatment
Also need blasting treatment process.These traditional modes are processed by the way of raw material subtraction, and waste is than more serious, processing work
The skill period is long, and grit blasted surfaces are uneven.These are all to restrict dental implant cost and personalization, quickly control
An important factor for treatment.
Summary of the invention
In view of this, the present invention is directed to propose a kind of dental implant, solves during tooth-implanting, passes through surgical operation
Mode is implanted into the upper mandibular alveolar bone at human body agomphosis position, for providing fixed or support for dummies such as artificial teeth,
To restore the masticatory function of patient.The area of synosteosis is greatly increased, the stability of synosteosis is more excellent, is applied to jawbone
All positions, from single tooth to full mouth be applicable in, reduce surgical procedure, simplify repair process.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
One end of a kind of dental implant, including base station and planting body, base station screws in planting body, the outer wall of the planting body
Equipped with trapezoidal thread, the wall of the inner cavity of planting body is equipped with the internal screw thread for screwing base station, and the inner cavity of planting body is towards outer wall side
To several arc grooves are provided with, several arc grooves are uniformly arranged, and arc groove is in the cavity up and down, equal at each arc groove
It is provided with the outer wall that a column through-hole leads to planting body.
Further, the base station includes that integrally formed base station bar, foundation pile and threaded portion, threaded portion are combined on from top to bottom
The inner cavity of planting body.
Further, the foundation pile includes the first pile body, the second pile body and the third pile body for being integrally formed and seamlessly transitting, the
Three pile bodies are fixedly connected with threaded portion, and the first pile body is fixedly connected with base station bar, and the first pile body and the second pile body are pyramidal structure, the
Three pile bodies are cylindrical structure, and the outer diameter of third pile body is less than the maximum outside diameter of threaded portion.
Further, it is threaded portion, third pile body and the second pile body that base station, which enters the part of planting body,.
Further, the inner cavity of the planting body is opened towards outer wall direction there are four arc groove, and the cross section of inner cavity forms pintongs
The structure of plum blossom shape.
Further, the threaded portion is provided with a gap from bottom to top, and the length of gap is less than the length of threaded portion.
Further, the outside of the planting body is equipped with a groove up and down, and external screw thread is disconnected from groove.
Further, the plantation intracoelomic cavity top is micro- pyramidal structure open outward, the of micro- pyramidal structure and base station
The shape of two pile bodies cooperates.
Further, the upper end of the planting body is the shoulder for plantation level bridge dummy.
Further, the angle α between the inclined surface and base station axis of micro- pyramidal structure is 8 °.
Compared with the existing technology, dental implant of the present invention has the advantage that
(1) implant surface forms the micropore of nest bee dress using advanced acid etching technology in the world today, has excellent
Different biocompatibility and synosteosis ability；
(2) present invention has the design of one way trapezoidal thread, and planting body has Small Taper cone expansion, can gradually carry out bone
It squeezes, very high primary stability can be provided under conditions of bone condition is bad；
(3) planting body inner joining threads size is larger, provides stronger bonding strength；
(4) the general planting body of the surface area ratio of synosteosis increases by 35% or more, is conducive to synosteosis and stablizes；
(5) sufficiently large space is provided to osteoblast, is anchored on planting body firmly in alveolar bone；
(6) it is intracavitary can to enter planting body through intermediate void for blood, increase blood supply ability, accelerate synosteosis；
(7) connection structure intensity is big, substantially reduces the phenomenon that screw thread fractures；
(8) implant surgery operation is simple and convenient, substantially reduces the workflow and intensity of doctor；
(9) repair mode is simple, and the scope of application is wider；
(10) 3D rapid laser-shaping technique is used；
(11) process-cycle is short, and high production efficiency, cost is relatively low；
(12) planting body microstructure is uniform, and roughing in surface is uniform, does not need to do blasting treatment；
(13) course for the treatment of can also be shortened, reduce treatment cost, accelerate planting body localization process；
(14) after dental implant 3D rapid shaping, chemical component, physical property can meet national GB/T13810-
Dental implant materials mechanical property requirements in 2007 standards；
(15) surface impurity residual will not be generated.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of dental implant in the prior art；
Fig. 2 is the front sectional view in Fig. 1；
Fig. 3 is the structural schematic diagram of the planting body in the present invention；
Fig. 4 is the face A-A cross-sectional view in Fig. 3；
Fig. 5 is the top view of Fig. 3；
Fig. 6 is the structural schematic diagram that planting body is equipped with groove side in Fig. 3；
Fig. 7 is the structural schematic diagram of the base station in the present invention；
Fig. 8 is the front sectional view of Fig. 7；
Fig. 9 is the installation diagram of the planting body and base station in the present invention；
Figure 10 is the face B-B cross-sectional view in Fig. 9；
Figure 11 is the figure view of Fig. 9；
Figure 12 is the face the C-C cross-sectional view of Figure 11；
Figure 13 is structural schematic diagram of the invention；
Description of symbols:
1- planting body；2- through-hole；3- internal screw thread；4- arc groove；5- groove；6- base station；61- base station bar；62- first
Body；The second pile body of 63-；64- third pile body；The threaded portion 65-；66- gap；7- shoulder.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Fig. 3-13, a kind of dental implant, including base station 6 and planting body 1, one end of base station 6 screw in planting body 1
Interior, the outer wall of the planting body 1 is equipped with trapezoidal thread, and the wall of the inner cavity of planting body 1 is equipped with the internal screw thread for screwing base station
3, the inner cavity of planting body 1 is provided with several arc grooves 4 towards outer wall direction, several arc grooves 4 are uniformly arranged, including arc groove 4
In chamber up and down, the outer wall that a column through-hole 2 leads to planting body 1 is provided at each arc groove 4.
The base station 6 includes that integrally formed base station bar 61, foundation pile and threaded portion 65, threaded portion 65 are combined on from top to bottom
The inner cavity of planting body 1.
The foundation pile includes the first pile body 62, the second pile body 63 and the third pile body 64 for being integrally formed and seamlessly transitting, the
Three pile bodies 64 are fixedly connected with threaded portion 65, and the first pile body 62 is fixedly connected with base station bar 61, and the first pile body 62 and the second pile body 63 are
For pyramidal structure, third pile body 64 is cylindrical structure, and the outer diameter of third pile body 64 is less than the maximum outside diameter of threaded portion 65.
The part that base station 6 enters planting body 1 is threaded portion 65, third pile body 64 and the second pile body 63.
The inner cavity of the planting body 1 is opened towards outer wall direction there are four arc groove 4, and it is quincunx that the cross section of inner cavity forms pintongs
The structure of shape.
The threaded portion 65 is provided with a gap 66 from bottom to top, and the length of gap 66 is less than the length of threaded portion 65.
The outside of the planting body 1 is equipped with a groove 5 up and down, and external screw thread disconnects from groove 5.
The 1 inner cavity top of planting body is micro- pyramidal structure open outward, the second pile body of micro- pyramidal structure and base station 6
63 shape cooperation.Angle α between 6 axis of inclined surface and base station of micro- pyramidal structure is 8 °.Interior tapered connection can
Ensure that base station 6 is tightly sealed and positions securely.
The upper end of the planting body 1 is the shoulder 7 for plantation level bridge dummy.
The internal screw thread 3 of 1 inner cavity of planting body is threadedly coupled with high-intensitive base station 6, it is ensured that planting body 1 is bonded with base station 6.
The micro- taper of 1 main body of planting body, the body design with asymmetric trapezoidal thread keep implantation more smooth, and easily obtain splendid
Primary stability, while stress being dispersed.Outer surface has self tapping sword, increases the self tapping performance of implantation process, and provide bone
Collection space.There is the cavity of pintongs plum blossom shape among inner cavity, so that 1 outer surface of planting body is formed 4 exhausting holes 2, can allow blood
It is internal to rapidly enter implantation, enough nutrients can be provided for the growth of osteocyte.Osteocyte can be made to enter simultaneously, in cavity
Surrounding forms alveolar bone, increases synosteosis surface, increases the stability of synosteosis.Band deep thread, big screw pitch, 4 arrange window through-hole,
The design of 4 valve plum blossom groove surfaces is unique, and surface shows cellular multistage hole type using unique acid etching technology
Looks, the synosteosis between this surface and active somatic cell are significantly enhanced, and have significant bone inductive effect, Ke Yi
Healing early stage quickly carries out synosteosis, accelerates bon e formation, and synosteosis space and surface area increase to improve dental implants stability,
Enhance synosteosis, and ensures long-term using effect.
The processing method of dental implant is 3D rapid laser-shaping technique, reduces manufacturing procedure, improves production efficiency, is reduced
Cost and treatment time.More importantly its surface will form an even roughness surface naturally, is conducive to synosteosis, is not required to
Surface sand-blasting process is carried out again, not will cause impurity residual.
The purpose of the present invention is being implanted by way of surgical operation in the upper mandibular at human body agomphosis position, to it
After wound healing, the device of artificial tooth is repaired in installation at an upper portion thereof.The core key of tooth-implanting is to plant body portion, plantation
Body portion is equivalent to the root of the tooth of dermal tooth, the fixation of entire tooth is served vital.Underwent operative method implanting tissue
Interior (usually upper lower jaw) and the firm maintenance support of bone tissue is obtained, obtained and natural teeth function, structure and aesthetic effect
Quite similar repairing effect.
The operation principle of the present invention is that: the upper mandibular at human body agomphosis position is implanted by way of surgical operation
It is interior, for providing fixed or support for dummies such as artificial teeth, to restore the masticatory function of patient.Planting body passes through screw thread and base station
Close connection, dummy of the interior tapered connection for base station support, external platform are used for the titanium and zirconium oxide of planting body level
Bridge.Interior tapered connection can ensure that base station is closely sealed and firmly positioned.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of dental implant, it is characterised in that: including base station (6) and planting body (1), one end of base station (6) screws in planting body
(1) in, the outer wall of the planting body (1) is equipped with trapezoidal thread, and the wall of the inner cavity of planting body (1) is equipped with for screwing base station
The inner cavity of internal screw thread (3), planting body (1) is provided with several arc grooves (4) towards outer wall direction, several arc grooves (4) are laid
It sets, arc groove (4) up and down, is provided with a column through-hole (2) and leads to planting body (1) in the cavity at each arc groove (4)
Outer wall.
2. dental implant according to claim 1, it is characterised in that: the base station (6) includes being integrally formed from top to bottom
Base station bar (61), foundation pile and threaded portion (65), threaded portion (65) be combined on the inner cavity of planting body (1).
3. dental implant according to claim 2, it is characterised in that: the foundation pile includes being integrally formed and seamlessly transitting
First pile body (62), the second pile body (63) and third pile body (64), third pile body (64) are fixedly connected threaded portion (65), and first
Body (62) is fixedly connected base station bar (61), and the first pile body (62) and the second pile body (63) are pyramidal structure, third pile body (64)
For cylindrical structure, the outer diameter of third pile body (64) is less than the maximum outside diameter of threaded portion (65).
4. dental implant according to claim 3, it is characterised in that: the part that base station (6) enters planting body (1) is screw thread
Portion (65), third pile body (64) and the second pile body (63).
5. dental implant according to claim 1, it is characterised in that: opened towards outer wall direction the inner cavity of the planting body (1)
There are four arc groove (4), the cross section of inner cavity forms the structure of pintongs plum blossom shape.
6. dental implant according to claim 4, it is characterised in that: the threaded portion (65) is provided with a gap from bottom to top
(66), the length of gap (66) is less than the length of threaded portion (65).
7. dental implant according to claim 1-6, it is characterised in that: the outside of the planting body (1) is equipped with
One groove (5) up and down, external screw thread disconnect at groove (5).
8. dental implant according to claim 3, it is characterised in that: planting body (1) the inner cavity top is open outward
Micro- pyramidal structure, the shape of the second pile body (63) of micro- pyramidal structure and base station (6) cooperates.
9. dental implant according to claim 1, it is characterised in that: the upper end of the planting body (1) is for planting water
The shoulder (7) of flat bridge dummy.
10. dental implant according to claim 8, it is characterised in that: the inclined surface and base station (6) of micro- pyramidal structure
Angle α between axis is 8 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141771.7A CN109044546A (en) | 2018-09-28 | 2018-09-28 | A kind of dental implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141771.7A CN109044546A (en) | 2018-09-28 | 2018-09-28 | A kind of dental implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109044546A true CN109044546A (en) | 2018-12-21 |
Family
ID=64766498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811141771.7A Pending CN109044546A (en) | 2018-09-28 | 2018-09-28 | A kind of dental implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109044546A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987040A (en) * | 2009-07-30 | 2011-03-23 | 威海威高生物技术有限公司 | Large-angle short conical dental crown base |
| CN203988442U (en) * | 2014-07-05 | 2014-12-10 | 南宁越洋科技有限公司 | Tooth, reparation and stressed implanting body of artificial tooth are planted in a kind of suitable exodontia at once at once |
| CN204931870U (en) * | 2015-09-08 | 2016-01-06 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of implantation body for artificial tooth |
| CN204931871U (en) * | 2015-09-08 | 2016-01-06 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of integral type artificial tooth implanting body |
| CN205054473U (en) * | 2015-09-09 | 2016-03-02 | 周建明 | People work post implant body |
| CN205411365U (en) * | 2015-08-26 | 2016-08-03 | 北京西格东方医疗电子技术有限公司 | Bury type base station |
| CN205988338U (en) * | 2016-05-27 | 2017-03-01 | 山东迈尔医疗科技有限公司 | A kind of Dental Implant |
| CN207590773U (en) * | 2017-05-18 | 2018-07-10 | 深圳市艾科赛龙科技股份有限公司 | A kind of dental implant with 3 D stereo grid structure |
| CN207768537U (en) * | 2017-09-14 | 2018-08-28 | 合肥一凡义齿有限公司 | Detachable artificial tooth implanting part |
| KR20180106457A (en) * | 2017-03-20 | 2018-10-01 | 강릉원주대학교산학협력단 | Orthodontic screw |
| CN209301358U (en) * | 2018-09-28 | 2019-08-27 | 郑州康德泰口腔医疗科技有限公司 | A kind of novel dental implant |
-
2018
- 2018-09-28 CN CN201811141771.7A patent/CN109044546A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987040A (en) * | 2009-07-30 | 2011-03-23 | 威海威高生物技术有限公司 | Large-angle short conical dental crown base |
| CN203988442U (en) * | 2014-07-05 | 2014-12-10 | 南宁越洋科技有限公司 | Tooth, reparation and stressed implanting body of artificial tooth are planted in a kind of suitable exodontia at once at once |
| CN205411365U (en) * | 2015-08-26 | 2016-08-03 | 北京西格东方医疗电子技术有限公司 | Bury type base station |
| CN204931870U (en) * | 2015-09-08 | 2016-01-06 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of implantation body for artificial tooth |
| CN204931871U (en) * | 2015-09-08 | 2016-01-06 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of integral type artificial tooth implanting body |
| CN205054473U (en) * | 2015-09-09 | 2016-03-02 | 周建明 | People work post implant body |
| CN205988338U (en) * | 2016-05-27 | 2017-03-01 | 山东迈尔医疗科技有限公司 | A kind of Dental Implant |
| KR20180106457A (en) * | 2017-03-20 | 2018-10-01 | 강릉원주대학교산학협력단 | Orthodontic screw |
| CN207590773U (en) * | 2017-05-18 | 2018-07-10 | 深圳市艾科赛龙科技股份有限公司 | A kind of dental implant with 3 D stereo grid structure |
| CN207768537U (en) * | 2017-09-14 | 2018-08-28 | 合肥一凡义齿有限公司 | Detachable artificial tooth implanting part |
| CN209301358U (en) * | 2018-09-28 | 2019-08-27 | 郑州康德泰口腔医疗科技有限公司 | A kind of novel dental implant |
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Address after: Room 3C, Innovation and Entrepreneurship Complex Building at the Intersection of Zhongyuan West Road and Feilong Road, Xingyang City, Zhengzhou City, Henan Province, 450100 Applicant after: ZHENGZHOU KANGDETAI DENTAL MEDICAL TECHNOLOGY Co.,Ltd. Address before: 450100 Yanqu Section of Construction Road, Xingyang City, Zhengzhou City, Henan Province (No. 5, B District, Biotechnology Industrial Park, Central China) Applicant before: ZHENGZHOU KANGDE TITANIUM PRODUCTS TECHNOLOGY Co.,Ltd. |
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Application publication date: 20181221 |
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