CN202960806U - Dental implant with short healing period - Google Patents
Dental implant with short healing period Download PDFInfo
- Publication number
- CN202960806U CN202960806U CN 201220697175 CN201220697175U CN202960806U CN 202960806 U CN202960806 U CN 202960806U CN 201220697175 CN201220697175 CN 201220697175 CN 201220697175 U CN201220697175 U CN 201220697175U CN 202960806 U CN202960806 U CN 202960806U
- Authority
- CN
- China
- Prior art keywords
- hole
- dental implant
- tooth implant
- short
- healing period
- 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
- 230000035876 healing Effects 0.000 title claims abstract description 18
- 239000004053 dental implant Substances 0.000 title abstract 8
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical group [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims abstract description 5
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims abstract description 5
- 239000007943 implant Substances 0.000 claims description 24
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 108010048734 sclerotin Proteins 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 3
- 230000002085 persistent effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
Images
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model discloses a dental implant with a short healing period. The dental implant with the short healing period is a cylindrical structure with an external thread 5, wherein a truncated cone hole 1 is formed in the center of the rear part of the dental implant; the truncated cone hole 1 is downward connected with a regular-polygonal hole 2; the regular-polygonal hole 2 is downward connected with a screw hole 3; the end part of the dental implant is a similar truncated cone-shaped porous tantalum structure 4; a transverse through hole 6 is formed in the middle part of the dental implant; and hydroxyapatite is filled in the transverse through hole 6. The dental implant with the structure shortens the healing period, saves time, improves the biocompatibility and realizes safe and lasting use of the dental implant in mouth cavity.
Description
Technical field
This utility model relates to a kind of tooth implant, relate in particular to a kind of healing cycle short, save timeliness, secure persistent, tooth implant that biocompatibility is high.
Background technology
At present, the dental plantation is widely used in the clinical oral medical treatment as a kind of effective medical skill means after the human body anodontia.
Traditional secondary operation method need be carried out two stage operations, and interval time is long, indolence, ageing extreme difference.
The tooth implant biocompatibility of ordinary construction is undesirable, the displacement that easily comes off, secure persistent not.
The utility model content
In view of the foregoing defects the prior art has, this utility model aim to provide a kind of healing cycle short, save timeliness, secure persistent, tooth implant that biocompatibility is high.
To achieve these goals, this utility model by the following technical solutions: the short tooth implant of healing cycle is with externally threaded cylindrical structural; Center, described tooth implant rear portion is provided with the round platform hole, and below, described round platform hole is connected with the regular polygon hole, and below, described regular polygon hole is connected with screw; Described tooth implant end is the round table-like porous tantalum structure of class; Described tooth implant middle part is filled with hydroxyapatite with cross through hole in described cross through hole.
As the improvement to the technical program, described cross through hole is circular hole.
As the improvement to the technical program, described porous tantalum structure porosity is between 50% and 80%.
Compared with the prior art, this utility model has shortened healing cycle owing to having adopted technique scheme, has saved timeliness, has improved biocompatibility, makes the use of tooth implant in the oral cavity safer lasting.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
In figure: 1 round platform hole, 2 regular polygon holes, 3 screws, 4 porous tantalum structures, 5 external screw threads, 6 cross through hole.
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: the tooth implant that a kind of healing cycle is short, as depicted in figs. 1 and 2, the short tooth implant of healing cycle is the cylindrical structural with external screw thread 5; Center, described tooth implant rear portion is provided with round platform hole 1, and 1 below, described round platform hole is connected with regular polygon hole 2, and 2 belows, described regular polygon hole are connected with screw 3; Described tooth implant end is the round table-like porous tantalum structure 4 of class; Described tooth implant middle part is filled with hydroxyapatite with cross through hole 6 in described cross through hole 6.
Described cross through hole 6 can be circular hole, square hole, rectangular opening etc.The present embodiment adopts circular hole.
For further improving healing rate, described porous tantalum structure 4 porositys are between 50% and 80%.
Because external screw thread has tooth-shape structure, with the contact area of increase with sclerotin, the effect that its most advanced and sophisticated tapering has played the extruding sclerotin has realized good applying, and this has the advantage of two aspects.One, squeezing action help to realize firm maintenance, strengthen the safety of tooth implant in the oral cavity; Its two, tooth implant is contacted tightr with sclerotin, help lend some impetus to bone tissue growth, shorten healing cycle, save timeliness.Porous tantalum and hydroxyapatite have promoted the biocompatibility of total, further accelerate sclerotin healing and realize effective maintenance, make structure durable more in the oral cavity.
Claims (3)
1. tooth implant that healing cycle is short is characterized in that: the short tooth implant of described healing cycle is the cylindrical structural with external screw thread (5); Center, described tooth implant rear portion is provided with round platform hole (1), and below, described round platform hole (1) is connected with regular polygon hole (2), and below, described regular polygon hole (2) is connected with screw (3); Described tooth implant end is the round table-like porous tantalum structure (4) of class; Described tooth implant middle part is with cross through hole (6), and described cross through hole is filled with hydroxyapatite in (6).
2. the short tooth implant of healing cycle as claimed in claim 1, it is characterized in that: described cross through hole (6) is circular hole.
3. the short tooth implant of healing cycle as claimed in claim 1 or 2, it is characterized in that: described porous tantalum structure (4) porosity is between 50% and 80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220697175 CN202960806U (en) | 2012-12-17 | 2012-12-17 | Dental implant with short healing period |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220697175 CN202960806U (en) | 2012-12-17 | 2012-12-17 | Dental implant with short healing period |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960806U true CN202960806U (en) | 2013-06-05 |
Family
ID=48501945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220697175 Expired - Fee Related CN202960806U (en) | 2012-12-17 | 2012-12-17 | Dental implant with short healing period |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960806U (en) |
-
2012
- 2012-12-17 CN CN 201220697175 patent/CN202960806U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202801833U (en) | Dental implant device | |
| CN202950779U (en) | Novel dental implant | |
| CN202960803U (en) | Once-implanted type dental implant | |
| CN203042517U (en) | Dental implant with good instant restoration effect | |
| CN203183060U (en) | Dental implant | |
| CN203841812U (en) | Implant denture | |
| CN202950780U (en) | Immediate-restoration type dental implant | |
| CN202950782U (en) | Dental implant for promoting healing | |
| CN208435819U (en) | A kind of mouth cavity planting body | |
| CN203829076U (en) | Combined dental implant | |
| CN204709041U (en) | There is the tooth implant of natural tooth root profile | |
| CN202875510U (en) | Novel segmented dental implant | |
| CN204049892U (en) | A kind of dentistry implant | |
| CN202875512U (en) | Compound dental implant | |
| CN203107313U (en) | Threaded dental implant | |
| CN202960805U (en) | Dental implant with outstanding retention performance | |
| CN202637156U (en) | Tooth implantation body | |
| CN203122644U (en) | Dental implant | |
| CN203354675U (en) | Combined type implantation body | |
| CN202801840U (en) | Combined type dental implant component | |
| CN105496578A (en) | Bone plane root-form dental implant | |
| CN202960804U (en) | Dental implant capable of realizing immediate retention | |
| CN203885552U (en) | Beveled threaded anchor | |
| CN203354673U (en) | Segmented dental implant | |
| CN202950783U (en) | Combined type dental implant |
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: 20130605 Termination date: 20181217 |