CN102697568A - Multi-tooth-root implant for simulating natural tooth root - Google Patents
Multi-tooth-root implant for simulating natural tooth root Download PDFInfo
- Publication number
- CN102697568A CN102697568A CN2012101802208A CN201210180220A CN102697568A CN 102697568 A CN102697568 A CN 102697568A CN 2012101802208 A CN2012101802208 A CN 2012101802208A CN 201210180220 A CN201210180220 A CN 201210180220A CN 102697568 A CN102697568 A CN 102697568A
- Authority
- CN
- China
- Prior art keywords
- root
- implantation body
- tooth
- shoulder
- abutment portion
- 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.)
- Granted
Links
Images
Landscapes
- Dental Prosthetics (AREA)
Abstract
The invention discloses a multi-tooth-root implant for simulating a natural tooth root. The multi-tooth-root implant comprises an implant root part implanted into gum and a base part connected with the tooth crown, wherein the implant root part comprises a root neck and sub-roots; the sub-roots gradually contract from the root neck to the root tip; the contour line of each sub-root is a smooth curved line; the sub-roots are bent in the shape of a natural tooth root; the sub-roots are arranged in parallel; and the sub-roots are completely covered by the root neck in the overlook direction. The multi-tooth-root implant has the advantages of similarity to the natural tooth root and capability of excellently simulating the characteristics of biting and conductivity of the natural tooth.
Description
Technical field
The present invention relates to a kind of implantation body that intends the polydonita root of nature root of the tooth.
Background technology
In the selection of anodontia repair mode, the repair mode of tooth plantation is more and more welcome.Compare with traditional repair mode, the repair mode of tooth plantation has maintenance good, and the more traditional artificial tooth of masticatory efficiency is improved largely, and is beautiful and comfortable, and no foreign body sensation does not damage the advantages such as tooth of closing on.
Traditional tooth Implant Prosthesis mode comprises following period: at first needs 3 are waited for knitting to treatment in 6 months after the exodontia.Then, get out a hole at original exodontia nest place, a traditional screw-like or cylindric implantation body are implanted in the hole that gets out in advance with drill bit.At last, implantation body forms synosteosis after implanting some months, and artificial artificial tooth is fixed in the implantation body through base station.This type of implantation body's major part is a titanium alloy, is processed into screw-like or cylindric, obtains through surface treatment again.There is very big-difference in the shape of this implantation body and natural root of the tooth, well the characteristic of the interlock of simulating nature tooth and conductance.
Chinese patent has been announced a kind of bionic tooth implant No. 201010514066.4, and its implantation body is made up of parent root and daughter root.Its implantation body's complex structure follows the root structures of nature tooth that very big-difference is arranged, and does not have round-corner transition at sharp-pointed place, causes stress concentration.The implantation that is equipped with hole and implantation body in the operation on alveolar bone is difficulty quite, can't accurately locate, and the wound that causes is very big, and the success rate of implantation body receives very big influence.
U.S. Pat 2005/0130104A1 number a kind of manufacturing approach of tooth implant of personalization is disclosed.Its implantation body lacks the shape that the exodontia nest that stays at alveolar bone behind the nature tooth is simulated original natural tooth according to the patient fully; Manufacturing center makes corresponding tooth implant according to the shape of this nature tooth, and each different patient is carried out personalized customization.Therefore this kind of method for planting need not to be equipped with the hole in patient's alveolus bone injury, is only applicable to plant at once, and only is applicable to that the sclerotin condition is fine, do not have or have only the patient of the damaged or bone resorption of slight bone.In addition, the cost of the implantation body of this personalization is high, is not suitable for commercialization, the large-scale popularization.
Summary of the invention
For overcoming the above-mentioned shortcoming of prior art, it is similar to the invention provides a kind of and natural root of the tooth, can be good at the interlock of simulating nature tooth and the characteristic of conductance, can carry out the plan nature odontodes tooth root planting body of mass production.
Intend the polydonita root implantation body of nature root of the tooth; Comprise the implantation body's root of implanting dental bed and the abutment portion that is connected with corona; It is characterized in that: implantation body's root comprises collar and daughter root; To tip of a root convergent, the contour line of each daughter root is level and smooth curve to daughter root from collar, and the daughter root bending is nature root of the tooth shape; Collar covers daughter root fully overlooking on the direction.
Further, the quantity of daughter root is 2-3, and side by side, collar covers all daughter root fully overlooking on the direction between the daughter root.
Further; Abutment portion and implantation body's root one; Abutment portion comprises the head end that is connected with corona, outward extending annular shoulder and the mucosa portion of wearing that is connected with root; Shoulder with wear mucosa portion and collar seamlessly transits, the soft tissue of being convenient to bone regeneration around implant forms and keeps good biology to seal cuff, collar is being looked up the mucosa portion of wearing that covers abutment portion on the direction fully.
Further, the cross section of shoulder is a curved line trangle, and mucosa portion and shoulder are worn through arc transition by arc transition in the outer end of shoulder, and the head end and the shoulder of abutment portion pass through arc transition.So-called curved line trangle is meant that leg-of-mutton three angles are arc transition.
Perhaps, abutment portion and implantation body root are fixedly connected through screw thread pair, and the mucosa portion of wearing of abutment portion becomes turbination, and collar is provided with and wears the suitable conical surface of mucosa portion.
Further, abutment portion is connected with abutment screw with the implantation body root, has through hole in the abutment portion, and collar portion conical surface lower end offers the screwed hole suitable with abutment screw.
Further, the bottom of wearing mucosa portion is regular polygon, and collar portion conical surface bottom is the regular polygon suitable with wearing mucosa portion, and the regular polygon of wearing mucosa portion cooperates with the regular polygon of root conical surface bottom and stops the abutment portion rotation; The limit number of regular polygon is more than or equal to 3.
Further, abutment portion head end and wearing is provided with the outward extending shoulder of a circle between the mucosa portion, shoulder and corona applying, and shoulder and wearing between the mucosa portion seamlessly transits.Shoulder and collar seamlessly transit the soft tissue formation of being convenient to bone regeneration around implant and keep good biology sealing cuff.
Further, the cross section of shoulder is a curved line trangle, and mucosa portion and shoulder are worn through arc transition by arc transition in the outer end of shoulder, and abutment portion head end and shoulder pass through arc transition.So-called curved line trangle is meant that leg-of-mutton three angles are arc transition.
Further, the head end of abutment portion is provided with internal thread hole, the screw engagement of internal thread hole and corona.
Further, the side of abutment portion head end is provided with the anti-rotational structure that stops the relative abutment portion rotation of corona, and anti-choice structure is near shoulder, and anti-rotational structure is a polygon plane, and this polygonal limit number is more than or equal to 3, and the base of anti-rotational structure is parallel with shoulder.
Further, the surface distributed of the surface of implantation body's root with little screw thread or implantation body's root has micropore.Little screw thread on the surface of implantation body's root or micropore can promote adhering to of osteocyte and breed, and the differentiation of accelerated bone cell helps adhering to of wound healing and bone.
Technical conceive of the present invention is: implantation body's root of implantation body is processed intended nature root of the tooth shape; Make implantation body similar with the shape of natural root of the tooth; Thereby can be good at the interlock and the force-transfer characteristic of simulating nature tooth, and its construction features allows to carry out mass production, cost is low.
When adopting the implantation body that intends the nature root of the tooth to carry out implantation of tooth; The elder generation use can confirm that the implant angle of implantation body and the Dental Implant guiding die plate of the degree of depth lead, again through piezosurgery osteotomy on patient's alveolar bone, prepare one with the suitable implantation hole of plan nature tooth implant to be implanted.At last implantation body is implanted in the implantation hole, implantation body and implantation hole are interference fit, and the magnitude of interference is about 100 μ m, guarantee the primary stability of implantation body, thereby implantation body is implanted in the implantation hole securely.
Implantation body of the present invention has similar with natural root of the tooth, can be good at the advantage of characteristic of interlock and the conductance of simulating nature tooth, and can carry out mass production.
Description of drawings
Fig. 1 is the isolating sketch map of corona and implantation body
Fig. 2 is the implantation body's sketch map with abutment portion and root integral type of 2 daughter root.
Fig. 3 is the sketch map that implantation body is connected with corona.
Fig. 4 is the sketch map of the implantation body that is adhesively fixed of corona and abutment portion.
Fig. 5 is the implantation body's sketch map with abutment portion and root integral type of 3 daughter root.
Fig. 6 has abutment portion that 3 daughter root and abutment portion be threaded with corona and implantation body's schematic perspective view of root integral type
Fig. 7 is the implantation body's schematic perspective view with the bonding abutment portion of 3 daughter root and abutment portion and corona and root integral type.
Fig. 8 is the split type implantation body's sketch map of abutment portion and root.
Fig. 9 is a vertical view of intending the nature tooth implant; Wherein a is that plan nature tooth implant collar portion cross section profile is oval-shaped sketch map, and b intends nature tooth implant collar portion cross section profile to be circular sketch map.
Figure 10 is the sketch map of the abutment portion of abutment portion and the split type implantation body of root.
Figure 11 is the sketch map of implantation body's root of abutment portion and the split type implantation body of root.
Figure 12 is the sketch map that connects the abutment screw of implantation body's root and abutment portion.
Figure 13 is the sketch map that connects the corona screw of corona and abutment portion.
Figure 14 is the sketch map that is used to seal the sealing screw of intending nature tooth implant root.
Figure 15 is the sketch map that is used to form the gingival former of soft tissue cuff.
The specific embodiment
Embodiment one
With reference to Fig. 1-7
Intend the polydonita root implantation body of nature root of the tooth; Comprise the implantation body's root 1 of implanting dental bed and the abutment portion 3 that is connected with corona 2; Implantation body's root 1 comprises collar 11 and daughter root 12; The quantity of daughter root 12 is 2-3, and to tip of a root convergent, the contour line of each daughter root 12 is level and smooth curve to daughter root 12 from collar 11; Collar 11 covers all daughter root 12 fully overlooking on the direction.Daughter root 12 is implanted in the alveolar bone with collar 11, the part of collar 11 is implanted in the alveolus thigh by gingiva parcel and part; Collar 11 is maximum with the cross section of alveolar bone intersection, implantation body's root 1 from collar 11 to daughter root 12 convergents, to guarantee to be equipped with the feasibility in hole at alveolar bone.Collar 11 cross sections of intending nature tooth implant root can be oval, like Fig. 9 a, also can be circular, like Fig. 9 b.Implantation body is a solid.
The quantity of daughter root 12 can be 2, and is as shown in Figure 1.The quantity of daughter root 12 also can be 3, and is as shown in Figure 5.The doctor selects two tooth root planting bodies or three tooth root planting bodies according to patient's actual needs.
The surface of implantation body's root 1 has little screw thread, and perhaps the surface distributed of implantation body's root 1 has micropore, shown in Fig. 2 A.Little screw thread on the surface of implantation body's root 1 or micropore can promote adhering to of osteocyte and breed, and the differentiation of accelerated bone cell helps adhering to of wound healing and bone.
Technical conceive of the present invention is: implantation body's root 1 of implantation body is processed intended nature root of the tooth shape; Make implantation body similar with the shape of natural root of the tooth; Thereby can be good at the interlock and the force-transfer characteristic of simulating nature tooth, and its construction features allows to carry out mass production, cost is low.
When using the present invention to carry out implantation of tooth, select to be fit to patient's implantation body earlier, and then on patient's alveolar bone, be equipped with the hole, the root shape of this hole and implantation body is adaptive, at last implantation body is implanted in patient's alveolar bone.Implantation body's root of implantation body of the present invention is similar with the shape of natural root of the tooth, can be good at the mechanical characteristic of simulating nature tooth.Simultaneously, plan nature root of the tooth of the present invention is designed to master pattern according to the root of the tooth of normal tooth, can carry out mass production again, reduces production costs.
Embodiment two
With reference to Fig. 8-15
The difference of present embodiment and embodiment one is: abutment portion 3 and implantation body's root 1 be two independently individual, abutment portion 3 is fixedly connected through abutment screw 36 with implantation body root 1.All the other structures are all identical with embodiment one.
Concrete structure is following: abutment portion 3 is fixedly connected through abutment screw 36 with implantation body root 1; Abutment portion 3 comprises abutment portion head end 331 that connects corona 2 and the mucosa portion 332 of wearing that is connected implantation body's root 1; Wear mucosa portion 332 and be inverted cone; Collar 11 is provided with and wears mucosa portion 332 suitable cone 111, and the bottom of the conical surface 111 offers the screw 112 adaptive with abutment screw 36.Abutment portion 3 is two independently accessories with implantation body's root 1, and is easy to process.
The bottom of wearing mucosa portion 332 is regular polygon, and the conical surface 111 bottoms are the regular polygon adaptive with wearing mucosa portion 332, and the regular polygon of wearing mucosa portion 332 cooperates prevention abutment portion 3 to rotate with the regular polygon of the conical surface 111; The limit number of regular polygon is more than or equal to 3.
If it is not fine intending nature implantation body implantation back bone condition; Have more damaged like bone; Or sclerotin is soft partially can directly to be screwed to the cover screw 40 of Figure 14 in the collar portion 112; Close 111; Wait for that the gingival former 41 that bone and implantation body combine to change cover screw 40 into Figure 15 again after stable is screwed in the collar portion 112, gingival former outer surface 411 cooperatively interacts with collar portion 111 for conical, treats that changing gingival former into abutment portion 3 again behind the gingival former periphery formation soft tissue cuff does last reparation.
Abutment portion head end 331 and wearing is provided with the outward extending shoulder 34 of a circle between the mucosa portion 332, shoulder 34 is fitted with corona 2, shoulder 34 with wear mucosa portion 332 and seamlessly transit, collar 11 covers the mucosa portion 332 of wearing fully looking up on the direction.The circular arc camber of wearing mucosa portion 332 is convenient to the soft tissue formation of bone regeneration around implant and is kept good biology sealing cuff.
The cross section of shoulder 34 is a curved line trangle, and the outer end of shoulder 34 is worn mucosa portion 332 and passed through arc transition with shoulder 34 by arc transition, and abutment portion head end 331 passes through arc transition with shoulder 34.So-called curved line trangle is meant that leg-of-mutton three angles are arc transition.
The technical conceive of present embodiment is: when carrying out implantation of tooth; Earlier implantation body's root 1 is implanted in patient's the alveolar bone; If fine can directly abutment portion 3 being fixed on implantation body's root 1 of the implantation body that implants stability is fixed on corona 2 on the abutment portion 3 at last and repairs; If the implantation body that implants stability is general, can be fixed on implantation body's root with gingival former 41, wait for that changing abutment portion 3 again into after bone and implantation body are combined repairs; Or the very poor implantation body of bone condition can't obtain stability; Can use sealing screw 40 that collar portion of implantation body is sealed; Reuse gingival former 41 carried out the shaping of soft tissue cuff after wait bone and implantation body were combined; Again abutment portion 3 is fixed on implantation body's root after being shaped well, is fixed on corona 2 on the abutment portion 3 again and repairs.Implantation body's root 1 separates with abutment portion 3 can make the scope of application of the implantation body that intends the nature tooth wider.
The described content of this description embodiment only is enumerating the way of realization of inventive concept; Protection scope of the present invention should not be regarded as and only limit to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (10)
1. intend the polydonita root implantation body of nature root of the tooth; Comprise the implantation body's root of implanting dental bed and the abutment portion that is connected with corona; It is characterized in that: implantation body's root comprises collar and daughter root, and to tip of a root convergent, the contour line of each daughter root is level and smooth curve to daughter root from collar; The daughter root bending is nature root of the tooth shape, and is arranged side by side between the daughter root; Collar covers daughter root fully overlooking on the direction.
2. the polydonita root implantation body of plan nature root of the tooth as claimed in claim 1 is characterized in that: the quantity of daughter root is 2-3, and collar covers all daughter root fully overlooking on the direction.
3. the polydonita root implantation body of plan nature root of the tooth as claimed in claim 2; It is characterized in that: abutment portion and implantation body's root one; Abutment portion comprises the head end that is connected with corona, outward extending annular shoulder and the mucosa portion of wearing that is connected with root; Shoulder with wear mucosa portion and collar seamlessly transits, the soft tissue of being convenient to bone regeneration around implant forms and keeps good biology to seal cuff, collar is being looked up the mucosa portion of wearing that covers abutment portion on the direction fully.
4. the polydonita root implantation body of plan nature root of the tooth as claimed in claim 3 is characterized in that: the cross section of shoulder is a curved line trangle, and mucosa portion and shoulder are worn through arc transition by arc transition in the outer end of shoulder, and the head end and the shoulder of abutment portion pass through arc transition.
5. the polydonita root implantation body of plan nature root of the tooth as claimed in claim 2 is characterized in that: abutment portion and implantation body root are fixedly connected through screw thread pair, and the mucosa portion of wearing of abutment portion becomes turbination, and collar is provided with and wears the suitable conical surface of mucosa portion.
6. the polydonita root implantation body of plan nature root of the tooth as claimed in claim 5 is characterized in that: abutment portion is connected with abutment screw with the implantation body root, has through hole in the abutment portion, and collar portion conical surface lower end offers the screwed hole suitable with abutment screw.
7. the polydonita root implantation body of plan nature root of the tooth as claimed in claim 6; It is characterized in that: the bottom of wearing mucosa portion is regular polygon; Collar portion conical surface bottom is the regular polygon suitable with wearing mucosa portion, and the regular polygon of wearing mucosa portion cooperates with the regular polygon of root conical surface bottom and stops the abutment portion rotation; The limit number of regular polygon is more than or equal to 3.
8. like the polydonita root implantation body of the described plan nature of one of claim 5-7 root of the tooth, it is characterized in that: abutment portion head end and wearing is provided with the outward extending shoulder of a circle between the mucosa portion, shoulder and corona applying, and shoulder and wearing between the mucosa portion seamlessly transits.
9. the polydonita root implantation body of plan nature root of the tooth as claimed in claim 8 is characterized in that: the cross section of shoulder is a curved line trangle, and mucosa portion and shoulder are worn through arc transition by arc transition in the outer end of shoulder, and abutment portion head end and shoulder pass through arc transition; The head end of abutment portion is provided with internal thread hole, the screw engagement of internal thread hole and corona; The side of abutment portion head end is provided with the anti-rotational structure that stops the relative abutment portion rotation of corona, and anti-choice structure is near shoulder, and anti-rotational structure is a polygon plane, and this polygonal limit number is more than or equal to 3, and the base of anti-rotational structure is parallel with shoulder.
10. the polydonita root implantation body of plan nature root of the tooth as claimed in claim 9 is characterized in that: the surface distributed that the surface of implantation body's root has little screw thread or implantation body's root has micropore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180220.8A CN102697568B (en) | 2012-05-31 | 2012-05-31 | Intend the polydonita root implantation body of nature root of the tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180220.8A CN102697568B (en) | 2012-05-31 | 2012-05-31 | Intend the polydonita root implantation body of nature root of the tooth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102697568A true CN102697568A (en) | 2012-10-03 |
| CN102697568B CN102697568B (en) | 2016-01-20 |
Family
ID=46890831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210180220.8A Active CN102697568B (en) | 2012-05-31 | 2012-05-31 | Intend the polydonita root implantation body of nature root of the tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102697568B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055595A (en) * | 2014-07-05 | 2014-09-24 | 南宁越洋科技有限公司 | Artificial dental implant suitable for immediate tooth extraction and implantation, restoration and stress |
| CN104055593A (en) * | 2013-08-01 | 2014-09-24 | 广州中国科学院先进技术研究所 | Personalized dental implant |
| CN104055592A (en) * | 2013-08-01 | 2014-09-24 | 广州中国科学院先进技术研究所 | Dental implant and 3D printing preparation method thereof |
| CN104794254A (en) * | 2014-01-22 | 2015-07-22 | 杨刚 | Gingival simulating implant and gingival planting simulating method thereof |
| CN105517505A (en) * | 2013-09-10 | 2016-04-20 | 王济源 | Integrated implant |
| CN106510870A (en) * | 2016-07-31 | 2017-03-22 | 南京浦翮医疗技术有限公司 | Personalized assembly type dental implant and implant tooth |
| CN109549725A (en) * | 2018-11-21 | 2019-04-02 | 邢文华 | The Immediate prosthesis of fixed denture |
| CN109758243A (en) * | 2019-02-13 | 2019-05-17 | 刘延山 | A kind of locking device avoiding dental implant circumferential edges bone resorption |
| CN113208753A (en) * | 2021-05-18 | 2021-08-06 | 苏州新创诚医疗器械有限公司 | Dental multifunctional repairing base station |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154246A (en) * | 1992-11-26 | 1994-06-03 | Katsunari Nishihara | Artificial fang |
| US20020182567A1 (en) * | 2001-06-04 | 2002-12-05 | Hurson Steven M. | Natural implant system |
| CN1561929A (en) * | 2004-03-16 | 2005-01-12 | 崔宏斌 | Suspending dental crown type implanting tooth |
| CN2686553Y (en) * | 2004-03-16 | 2005-03-23 | 崔宏斌 | Planted tooth |
| CN101249023A (en) * | 2007-04-12 | 2008-08-27 | 赵大国 | Bionics tooth planting body and implantation method thereof |
| CN101366664A (en) * | 2008-09-26 | 2009-02-18 | 方巍 | Hollow short grow body of oral cavity tooth grow |
| CN101677845A (en) * | 2007-05-16 | 2010-03-24 | 诺贝尔生物服务公司 | ceramic one-piece dental implant |
| CN202892117U (en) * | 2012-05-31 | 2013-04-24 | 浙江工业大学 | Natural tooth root-imitation multi-tooth root implant |
-
2012
- 2012-05-31 CN CN201210180220.8A patent/CN102697568B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154246A (en) * | 1992-11-26 | 1994-06-03 | Katsunari Nishihara | Artificial fang |
| US20020182567A1 (en) * | 2001-06-04 | 2002-12-05 | Hurson Steven M. | Natural implant system |
| CN1561929A (en) * | 2004-03-16 | 2005-01-12 | 崔宏斌 | Suspending dental crown type implanting tooth |
| CN2686553Y (en) * | 2004-03-16 | 2005-03-23 | 崔宏斌 | Planted tooth |
| CN101249023A (en) * | 2007-04-12 | 2008-08-27 | 赵大国 | Bionics tooth planting body and implantation method thereof |
| CN101677845A (en) * | 2007-05-16 | 2010-03-24 | 诺贝尔生物服务公司 | ceramic one-piece dental implant |
| CN101366664A (en) * | 2008-09-26 | 2009-02-18 | 方巍 | Hollow short grow body of oral cavity tooth grow |
| CN202892117U (en) * | 2012-05-31 | 2013-04-24 | 浙江工业大学 | Natural tooth root-imitation multi-tooth root implant |
Non-Patent Citations (1)
| Title |
|---|
| M. FIGLIUZZI: "A novel root analogue dental implant using CT scan and CAD/CAM: selective laser melting technology", 《INTERNATIONAL ASSOCIATION OF ORAL AND MAXILLOFACIAL SURGEONS》 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055593A (en) * | 2013-08-01 | 2014-09-24 | 广州中国科学院先进技术研究所 | Personalized dental implant |
| CN104055592A (en) * | 2013-08-01 | 2014-09-24 | 广州中国科学院先进技术研究所 | Dental implant and 3D printing preparation method thereof |
| CN104055592B (en) * | 2013-08-01 | 2017-12-29 | 广州市健齿生物科技有限公司 | A kind of tooth implant and its 3D printing preparation method |
| CN105517505A (en) * | 2013-09-10 | 2016-04-20 | 王济源 | Integrated implant |
| CN114652469A (en) * | 2013-09-10 | 2022-06-24 | 王济源 | Integrated implant |
| CN104794254A (en) * | 2014-01-22 | 2015-07-22 | 杨刚 | Gingival simulating implant and gingival planting simulating method thereof |
| CN104055595A (en) * | 2014-07-05 | 2014-09-24 | 南宁越洋科技有限公司 | Artificial dental implant suitable for immediate tooth extraction and implantation, restoration and stress |
| CN104055595B (en) * | 2014-07-05 | 2017-10-31 | 南宁越洋科技有限公司 | A kind of method being surface-treated to implanting body of artificial tooth |
| CN106510870A (en) * | 2016-07-31 | 2017-03-22 | 南京浦翮医疗技术有限公司 | Personalized assembly type dental implant and implant tooth |
| CN109549725A (en) * | 2018-11-21 | 2019-04-02 | 邢文华 | The Immediate prosthesis of fixed denture |
| CN109758243A (en) * | 2019-02-13 | 2019-05-17 | 刘延山 | A kind of locking device avoiding dental implant circumferential edges bone resorption |
| CN113208753A (en) * | 2021-05-18 | 2021-08-06 | 苏州新创诚医疗器械有限公司 | Dental multifunctional repairing base station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102697568B (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102697568A (en) | Multi-tooth-root implant for simulating natural tooth root | |
| CN102160821B (en) | Oral implant with appropriate initial-stage load stimulation | |
| CN203029412U (en) | Three-section dental implant | |
| CN202892117U (en) | Natural tooth root-imitation multi-tooth root implant | |
| CN203555847U (en) | Artificial tooth multi-piece type implant system | |
| CN106377329B (en) | Personalized multi-tooth root molar implant | |
| CN103550002A (en) | Artificial dental abutment, artificial dental multi-part implanting system and implanting method | |
| CN101297772A (en) | Pipe sleeve anti-rotary dentistry implant | |
| CN203591347U (en) | Artificial tooth abutment | |
| CN104812330A (en) | Dental implant | |
| US20090191508A1 (en) | Mini implant | |
| CN106491225A (en) | Implant system based on titanium-zirconium alloy | |
| CN215306865U (en) | Novel oral implant structure | |
| CN106974737A (en) | A kind of personalized mouth cavity planting body and preparation method thereof | |
| CN101744665A (en) | Bending large-angle base station device | |
| CN206603828U (en) | A kind of implant system with Angled abutment | |
| CN102551901B (en) | Oral implantation method for improving jaw bearing mode and screw implant | |
| CN201586085U (en) | False tooth with zirconium dioxide implant abutment | |
| CN105997278B (en) | A kind of self-locking artificial tooth and its self-locking method | |
| EP1202678B1 (en) | A device for dental implantation | |
| CN203763276U (en) | Implant tooth imitation healing abutment | |
| CN206526124U (en) | Personalized many roots of the tooth are ground one's teeth in sleep planting body | |
| JP5450046B2 (en) | Dental implant fixture | |
| KR20210071682A (en) | Abutment assembly and method for assembling the same | |
| CN104055593A (en) | Personalized dental implant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |