CN203841811U - Artificial dental implant assembly - Google Patents
Artificial dental implant assembly Download PDFInfo
- Publication number
- CN203841811U CN203841811U CN201420268399.7U CN201420268399U CN203841811U CN 203841811 U CN203841811 U CN 203841811U CN 201420268399 U CN201420268399 U CN 201420268399U CN 203841811 U CN203841811 U CN 203841811U
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- tooth
- assembly
- artificial growth
- equal
- root
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Abstract
The utility model discloses an artificial dental implant assembly. The artificial dental implant assembly consists of a dental implant root 1, an abutment 2 and a retaining screw 3, wherein the abutment 2 is fixedly connected to the dental implant root 1 by the retaining screw 3; a ring groove 4 is formed in the outer surface of the upper part of the dental implant root 1. By adopting the artificial dental implant assembly with such a structure, the postoperative wound of a patient can be quickly healed, the self weight of the assembly is reduced, the assembly has a self-locking function, the axial movement of the assembly is reduced, and the retaining effect of the assembly is strengthened, so that the assembly is safe, comfortable and durable in use.
Description
Technical field
This utility model relates to a kind of artificial growth dental assembly, relate in particular to a kind of postoperative quickly-healing, deadweight compared with light, possess auto-lock function, axially-movable is few, retention effect good, the artificial growth dental assembly of safety and comfort, durable.
Background technology
Canine implant is as the critical piece of realizing tooth planting technology, and its 26S Proteasome Structure and Function has obtained constantly improving and optimizing clinically.Canine implant is planted in human body alveolar bone, makes up the disappearance of nature root of the tooth or inefficacy and realizes its masticatory function.Many with conventional having a denture made, the insoluble intractable case of dental filling method can obtain good curative effect by implantable artificial Dental Implant.
In actual clinical practice, existing canine implant still has and much waits improvements on 26S Proteasome Structure and Function, to being more conducive to, postoperation recovery, structure are lighter, auto-lock function better, more comfortable durable Dental Implant structure still has larger demand and development space.
Utility model content
In view of the foregoing defects the prior art has, this utility model aim to provide a kind of postoperative quickly-healing, deadweight compared with light, possess auto-lock function, axially-movable is few, retention effect good, the artificial growth dental assembly of safety and comfort, durable.
To achieve these goals, this utility model by the following technical solutions: a kind of artificial growth dental assembly, is comprised of plantation root of the tooth, base station and retaining screw; Described retaining screw is fixedly connected on described base station on described plantation root of the tooth; Described plantation root of the tooth outer surface of upper is provided with annular groove.
As the improvement to the technical program, the quantity of described annular groove is 1 to 3.
As the improvement to the technical program, described annular groove is more than or equal to 0.2mm apart from the distance of described plantation root of the tooth upper surface, is less than or equal to 0.3mm.
As the improvement to the technical program, the external diameter of described plantation root of the tooth is 4.5mm or 5mm.
As the improvement to the technical program, the outer surface of described plantation root of the tooth is with angular thread.
As the improvement to the technical program, the length of described plantation root of the tooth is more than or equal to 10mm, is less than or equal to 14mm.
As the improvement to the technical program, the length of described artificial growth dental assembly is more than or equal to 16mm, is less than or equal to 20mm.
As the improvement to the technical program, described plantation root of the tooth upper surface is provided with counterbore, and described counterbore bottom is connected with screw; Described base station is provided with through hole; Described base station vertically inserts in the counterbore of described plantation root of the tooth upper surface; Described retaining screw screws in the screw on described plantation root of the tooth after passing the through hole on described base station.
Compared with the prior art, this utility model is owing to having adopted technique scheme, make that patient's wound is postoperative can realize quickly-healing, alleviated the deadweight of artificial growth dental assembly, make artificial growth dental assembly there is auto-lock function, reduced the axially-movable of assembly, strengthened the retention effect of assembly, made artificial growth dental assembly use safety and comfort, durable more.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
In figure: plant root of the tooth, 2 base stations, 3 retaining screws, 4 annular grooves, 5 counterbores, 6 screws, 7 through holes for a kind.
The specific embodiment
Below by embodiment, this utility model is specifically described; be necessary to be pointed out that at this following examples are only for being further detailed this utility model; can not be interpreted as the restriction to this utility model protection domain, those skilled in the art can make some nonessential improvement and adjustment to this utility model according to foregoing.
Embodiment: a kind of artificial growth dental assembly, as shown in Figure 1, artificial growth dental assembly forms by planting root of the tooth 1, base station 2 and retaining screw 3; Described retaining screw 3 is fixedly connected on described base station 2 on described plantation root of the tooth 1; Described plantation root of the tooth 1 outer surface of upper is provided with annular groove 4.
Because plantation root of the tooth 1 outer surface of upper is with circumferential annular groove 4, increased the contact area with human body, for osteogenesis provides certain space, be conducive to the healing of sclerotin Fast Growth.Experiment shows, with respect to traditional structure, the Dental Implant of this structure starts the speed of bone tissue growth and obviously accelerates.Meanwhile, the setting of annular groove has also alleviated the deadweight of Dental Implant assembly, is conducive to the combination of assembly and human body, promotes comfort.And, at bone tissue growth, entering after annular groove, the sclerotin of new growth has played the effect being fixed to Dental Implant assembly, formed self-locking effect, has reduced the axially-movable of Dental Implant assembly, has strengthened the retention effect of assembly.This structure setting makes artificial growth dental assembly safer in long-term use procedure, comfortable, also durable more.
Consider the factors such as its mechanical strength, hardness ag(e)ing, preferably 1 to 3 of the quantity of annular groove 4, take 2 as optimum.After tested, annular groove 4 preferably greater than or equal to 0.2mm, is less than or equal to 0.3mm apart from the distance of planting root of the tooth 1 upper surface, and the most applicable introducing sclerotin in this position forms engaging.
According to the stock size of human body alveolar bone, the described plantation root of the tooth preferred 4.5mm of 1 outside diameter d or 5mm, be applicable to respectively labial teeth and backteeth.
The outer surface of plantation root of the tooth 1 is with angular thread.Angular thread is comparatively sharp, has self tapping, is convenient to artificial growth dental assembly and implants.The tooth form angle of angular thread, preferably greater than or equal to 30 °, is less than or equal to 80 °, conventionally selects 60 °.
According to clinical empirical summary, learn, the length of described plantation root of the tooth 1 is generally more than or equal to 10mm, is less than or equal to 14mm, wherein preferred 12mm; The length of described artificial growth dental assembly is generally more than or equal to 16mm, is less than or equal to 20mm, wherein preferred 18mm.
Retaining screw 3 by base station 2 be fixedly connected on plantation root of the tooth 1 on, the present embodiment in the following way: described plantation root of the tooth 1 upper surface is provided with counterbore 5, and described counterbore 5 bottoms are connected with screw 6; Described base station 2 is provided with through hole 7; Described base station 2 vertically inserts in the counterbore 5 of described plantation root of the tooth 1 upper surface; Described retaining screw 3 is through in the screw 6 on the described plantation root of the tooth 1 of the rear screw-in of through hole 7 on described base station 2.
Claims (10)
1.
oneplant artificial growth dental assembly, by plantation root of the tooth (1), base station (2) and retaining screw (3), formed, it is upper that described retaining screw (3) is fixedly connected on described plantation root of the tooth (1) by described base station (2), it is characterized in that: described plantation root of the tooth (1) outer surface of upper is provided with annular groove (4).
2. artificial growth dental assembly as claimed in claim 1, is characterized in that: the quantity of described annular groove (4) is 1 to 3.
3. artificial growth dental assembly as claimed in claim 2, is characterized in that: the quantity of described annular groove (4) is 2.
4. artificial growth dental assembly as claimed in claim 1 or 2, is characterized in that: described annular groove (4) is more than or equal to 0.2mm apart from the distance of described plantation root of the tooth (1) upper surface, is less than or equal to 0.3mm.
5. artificial growth dental assembly as claimed in claim 1 or 2, is characterized in that: the external diameter of described plantation root of the tooth (1) is 4.5mm or 5mm.
6. artificial growth dental assembly as claimed in claim 1 or 2, is characterized in that: the outer surface of described plantation root of the tooth (1) is with angular thread.
7. artificial growth dental assembly as claimed in claim 6, is characterized in that: the tooth form angle of the angular thread of described plantation root of the tooth (1) outer surface is more than or equal to 30 °, is less than or equal to 80 °.
8. artificial growth dental assembly as claimed in claim 1 or 2, is characterized in that: the length of described plantation root of the tooth (1) is more than or equal to 10mm, is less than or equal to 14mm.
9. artificial growth dental assembly as claimed in claim 1 or 2, is characterized in that: the length of described artificial growth dental assembly is more than or equal to 16mm, is less than or equal to 20mm.
10. artificial growth dental assembly as claimed in claim 1 or 2, it is characterized in that: described plantation root of the tooth (1) upper surface is provided with counterbore (5), described counterbore (5) bottom is connected with screw (6), described base station (2) is provided with through hole (7), described base station (2) vertically inserts in the counterbore (5) of described plantation root of the tooth (1) upper surface, and described retaining screw (3) is through in the rear screw (6) screwing on described plantation root of the tooth (1) of the through hole (7) on described base station (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268399.7U CN203841811U (en) | 2014-05-23 | 2014-05-23 | Artificial dental implant assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268399.7U CN203841811U (en) | 2014-05-23 | 2014-05-23 | Artificial dental implant assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841811U true CN203841811U (en) | 2014-09-24 |
Family
ID=51554886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268399.7U Expired - Fee Related CN203841811U (en) | 2014-05-23 | 2014-05-23 | Artificial dental implant assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078595A (en) * | 2014-05-23 | 2015-11-25 | 重庆润泽医药有限公司 | Artificial dental implant assembly |
| CN109394361A (en) * | 2017-08-15 | 2019-03-01 | 捷钛生医股份有限公司 | Bolster for tooth-implanting |
-
2014
- 2014-05-23 CN CN201420268399.7U patent/CN203841811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078595A (en) * | 2014-05-23 | 2015-11-25 | 重庆润泽医药有限公司 | Artificial dental implant assembly |
| CN109394361A (en) * | 2017-08-15 | 2019-03-01 | 捷钛生医股份有限公司 | Bolster for tooth-implanting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |