CN202801841U - Dental implant construction member - Google Patents
Dental implant construction member Download PDFInfo
- Publication number
- CN202801841U CN202801841U CN 201220520739 CN201220520739U CN202801841U CN 202801841 U CN202801841 U CN 202801841U CN 201220520739 CN201220520739 CN 201220520739 CN 201220520739 U CN201220520739 U CN 201220520739U CN 202801841 U CN202801841 U CN 202801841U
- Authority
- CN
- China
- Prior art keywords
- dental implant
- construction member
- tooth implant
- implant member
- implant
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a dental implant construction member. A middle vertical channel 2 is arranged in a body portion of the dental implant construction member 1, a plurality of horizontal channels 3 are arranged on the tip portions of the body portion of the dental implant construction member 1, the middle vertical channel 2 is respectively communicated with one ends of the horizontal channels 3, and the other ends of the horizontal channels 3 are evenly distributed at the periphery of the dental implant construction member 1. A porous tantalum layer 4 is distributed on the outer surface of the body portion of the dental implant construction member 1. The dental implant construction member of the structure removes complication caused by the fact that a dental implant is accidentally pushed in the paranasal sinus, avoids the situation that a patient goes to the hospital to take out the implant, removes a phenomenon that sclerotin is pushed by the implant, avoids the phenomenon that one side of the implant is fullness in bone and the other side of the implant is weak in bone, strengthens biocompatibility of the dental implant construction member while giving consideration to mechanical property, and substantially improves success rate of dental implant.
Description
Technical field
This utility model relates to a kind of tooth implant member, relates in particular to a kind ofly can overcome complication, overcome sclerotin by implantation body's passing, good biocompatibility, tooth implant member that the plantation success rate is high.
Background technology
Oral cavity implanting tooth is to repair at present mouthful best method of interior anodontia, in clinical acquisition extensive use.This method is that Dental Implant is implanted the bony fusion that makes Dental Implant and patient in the alveolus, thereby reaches the healing purpose.
The tooth implant member is the critical component of Dental Implant.In general, the tooth implant member is divided into base station, cervical region and body three parts from outside to inside.Wherein, base station directly links to each other with artificial artificial tooth, and body then gos deep in the alveolar bone compatible with osseous tissue; Base station links to each other by cervical region with body.
Present Dental Implant system can not add other material again behind Dental Implant kind implantable bone, such as bone grafting material, biotic factor etc.And because structure adaptability is poor, and biocompatibility is not high, often cause the plantation success rate low.Typical example is the maxillary molar district owing to there is maxillary sinus to concern that often sclerotin is plentiful not, causes easily the Dental Implant failure.
The utility model content
In view of the foregoing defects the prior art has, this utility model aims to provide and a kind ofly can overcome complication, overcomes sclerotin by implantation body's passing, good biocompatibility, tooth implant member that the plantation success rate is high.
To achieve these goals, this utility model is by the following technical solutions: establish the central vertical passage in the tooth implant component body, one or more horizontal channel is established at the most advanced and sophisticated position of described tooth implant component body, described central vertical passage is connected conducting with described horizontal channel one end respectively, and the other end of described horizontal channel is evenly distributed on around the described tooth implant member; Described tooth implant component body outer surface is distributed with the porous tantalum layer.
As the improvement to the technical program, described horizontal channel is 4.
As the improvement to the technical program, described central vertical passage and horizontal channel are cylindrical-shaped structure.
Compared with the prior art, this utility model is owing to adopted technique scheme, overcome because implantation body is pushed the complication that nasal sinuses causes accidentally, avoided patient to go to hospital that implantation body is taken out, overcome the phenomenon that sclerotin is passed by implantation body, avoided that implantation body's one side seam is more plentiful, the appearance of the weaker phenomenon of another side seam, when taking into account mechanical property, strengthened the biocompatibility of tooth implant member, increased substantially the success rate of Dental Implant.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment tooth implant member.
Fig. 2 is the upward view of this utility model embodiment tooth implant member.
Fig. 3 is the top view of this utility model embodiment tooth implant member.
Among the figure: 1 tooth implant member, 2 central vertical passages, 3 horizontal channels, 4 porous tantalum layers.
The specific embodiment
Below by embodiment this utility model is carried out concrete description; be necessary to be pointed out that at this following examples only are used for this utility model is further detailed; 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 tooth implant member, as Figure 1-3, establish central vertical passage 2 in tooth implant member 1 body, one or more horizontal channel 3 is established at the most advanced and sophisticated position of tooth implant member 1 body, central vertical passage 2 is connected conducting with described horizontal channel 3 one ends respectively, and the other end of horizontal channel 3 is evenly distributed on around the tooth implant member 1.Tooth implant member 1 body outer surface is distributed with porous tantalum layer 4.
For easily manufactured, contact surface is abundant, preferred 4 of the quantity of horizontal channel 3.
For the ease of making central vertical passage 2 and horizontal channel 3 preferred cylindrical-shaped structures.
The tooth implant element structure of this design is simple, easily manufactured.The tooth implant component body is established central vertical passage and horizontal channel, in order to bone grafting material or skeletal growth factor are introduced the most advanced and sophisticated sclerotin weak part of Dental Implant.The horizontal channel be evenly distributed on the tooth implant member around so that tooth implant member and sclerotin merge better.Bone grafting material or skeletal growth factor are filled in central vertical passage and the equally distributed horizontal channel, make the tooth implant member stress more aligned, have improved mechanical property and the biocompatibility of tooth implant member.Simultaneously, the porous tantalum layer of tooth implant external surface of structural member has accelerated the growth of osseous tissue, has promoted the fusion of osseous tissue and tooth implant member, has greatly improved the plantation success rate.
Claims (3)
1. tooth implant member, comprise body, it is characterized in that: establish central vertical passage (2) in described tooth implant member (1) body, one or more horizontal channel (3) is established at the most advanced and sophisticated position of described tooth implant member (1) body, described central vertical passage (2) is connected conducting with described horizontal channel (3) one ends respectively, and the other end of described horizontal channel (3) is evenly distributed on described tooth implant member (1) on every side; Described tooth implant member (1) body outer surface is distributed with porous tantalum layer (4).
2. tooth implant member as claimed in claim 1, it is characterized in that: described horizontal channel (3) quantity is 4.
3. tooth implant member as claimed in claim 1 or 2 is characterized in that: described central vertical passage (2) and horizontal channel (3) are cylindrical-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520739 CN202801841U (en) | 2012-10-12 | 2012-10-12 | Dental implant construction member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520739 CN202801841U (en) | 2012-10-12 | 2012-10-12 | Dental implant construction member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801841U true CN202801841U (en) | 2013-03-20 |
Family
ID=47860789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520739 Expired - Fee Related CN202801841U (en) | 2012-10-12 | 2012-10-12 | Dental implant construction member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352285A (en) * | 2014-11-25 | 2015-02-18 | 上海交通大学医学院附属第九人民医院 | Method for designing and manufacturing individual 3D printed implant |
-
2012
- 2012-10-12 CN CN 201220520739 patent/CN202801841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352285A (en) * | 2014-11-25 | 2015-02-18 | 上海交通大学医学院附属第九人民医院 | Method for designing and manufacturing individual 3D printed implant |
| CN104352285B (en) * | 2014-11-25 | 2017-07-07 | 上海交通大学医学院附属第九人民医院 | A kind of design and fabrication method of individuation 3D printing planting body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203226912U (en) | Artificial tooth implantation structure | |
| CN202801841U (en) | Dental implant construction member | |
| CN204542418U (en) | A kind of manual tooth planting's system | |
| CN204484365U (en) | A kind of combined type plants tooth nail | |
| CN202801836U (en) | High compatibility dental implant | |
| CN205379373U (en) | Bury type bonding base station | |
| CN202821677U (en) | Dental implant | |
| CN202801840U (en) | Combined type dental implant component | |
| CN202859344U (en) | Dental implant member | |
| CN207236867U (en) | A kind of two-period form dentistry implant | |
| CN204723200U (en) | Plant tooth implant for one kind | |
| CN205988338U (en) | A kind of Dental Implant | |
| CN204618452U (en) | A kind of plantation part | |
| CN203303174U (en) | Flake dental implant | |
| CN203042517U (en) | Dental implant with good instant restoration effect | |
| CN203953855U (en) | A kind of implant dental assembly | |
| CN203841808U (en) | Anti-loosening dental implant | |
| CN202637159U (en) | Dental implant | |
| CN203195785U (en) | Tooth implantation part | |
| CN203183070U (en) | Tooth implant | |
| CN204293285U (en) | Implant component is planted in integration | |
| CN204600744U (en) | A kind of artificial implant member | |
| CN202821680U (en) | Oral cavity implantation member | |
| CN203328831U (en) | Artificial tooth implantation structure | |
| CN203328830U (en) | Multi-part artificial tooth implantation structure |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20181012 |