CN202859384U - Net pile type silica gel prosthesis - Google Patents
Net pile type silica gel prosthesis Download PDFInfo
- Publication number
- CN202859384U CN202859384U CN 201220444967 CN201220444967U CN202859384U CN 202859384 U CN202859384 U CN 202859384U CN 201220444967 CN201220444967 CN 201220444967 CN 201220444967 U CN201220444967 U CN 201220444967U CN 202859384 U CN202859384 U CN 202859384U
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- Prior art keywords
- prosthesis
- prosthese
- silicone
- net
- silica gel
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Abstract
The utility model relates to a prosthesis used for medical cosmetology and aims to provide a net pile type silica gel prosthesis. Even if the net pile type silica gel prosthesis is implanted in a periosteum and contacted with a skeleton, the prosthesis can not subside or shift. According to the net pile type silica gel prosthesis, through holes are evenly formed in the silica gel prosthesis. Through the even distributed through holes, the net pile type silica gel prosthesis enables human tissues to grow in the through holes after being implanted, on one hand, a nutrient transporting channel is formed, nutrient supply for the skeleton contacted with the prosthesis is guaranteed, on the other hand, a framework supporting and fixing the prosthesis is formed, a firm entirety of the prosthesis and the human tissues is formed, and therefore the prosthesis after being implanted is prevented from subsiding or shifting.
Description
Technical field
This utility model relates to the medical and beauty treatment product, specifically, relates to the silicone that a kind of medical and beauty treatment is used.
Background technology
Silica gel is because its superior physics and chemistry characteristic has been widely used in the manufacturing that medical and beauty treatment is used implanting prosthetic.But, because the deficiency in structure and the configuration design, so that silicone has many people's will parts that is not so good as when practical application.Concrete manifestation is as follows:
1, sinkage: silicone if surrounded by soft tissue, does not then generally have any problem after putting into body.But, if be put in the periosteum be close to os osseum after, the skeleton that contacts with prosthetic surface then can produce absorbing phenomenon.This phenomenon generally occurs after surgery after two months, and causes prosthese to sink, and just as being put into the coin of heat on the ice cube, prosthese sinks in the sclerotin gradually.This sinkage has some differences according to prosthese material difference, but all can occur.And this sinkage is not limited to skeleton, also can appear on the skin.Big or small skin according to prosthese can be rubescent, attenuation, and ulcer can be bored a hole when serious.Especially the sinkage of nasal cartilages can cause more serious sequela, and is narrow and small such as nasal cavity, and nasal septum damage etc. bring obstacle for the function of nasal cavity.The reason that causes this phenomenon is that silicone is close to skeleton, and the supply that this has often blocked local skeleton nutrition causes the osseous tissue atrophy to be absorbed.And if prosthese is not close to skeleton and is difficult to reach perfect surgical effect.
2, the easy displacement of prosthese: ganoid silicone does not have firmly fixation point in human body, will be subjected to displacement easily under very little External Force Acting, causes apparent strange.
3, compressing cartilage: because factors such as gravity, skin tensions, the narrow prosthese that implants tends to the cartilage under it is produced contention effect, As time goes on, make cartilage that significantly distortion occur, this is showing particularly evidently with the nasal cartilages after the silicone augmentation rhinoplasty.
4, the edge is obvious: entire silicone is at the thinner position of subcutaneous tissue, often can form chase on the boundary line at skin surface, shows the profile border, and the operation vestige is obvious, has a strong impact on attractive in appearance.
4, the touch sense is not true to nature: the silicone of integral type is because the restriction of material self physical property, simultaneously also because the requirement of certain support strength, so do not reach the pliability the same with tissue, there is not the touch sense of born nature, cause surgical effect true to nature not to a great extent.
The utility model content
The purpose of this utility model provides a kind of net stake formula silicone, contacts with skeleton even be implanted in the periosteum, prosthese can not occur yet sinking or displacement occur.
The purpose of this utility model is achieved in that
A kind of net stake formula silicone is evenly equipped with perforated holes at silicone.
Wherein, the spacing of described through hole is 1-10mm, is preferably 5mm; Described through hole aperture is 1-4mm, is preferably 2mm.
Above-mentioned net stake formula silicone although can be the prosthese that is implanted to other position, mainly refers to implantation and the contacted prosthese of skeleton, for example nose prosthesis, Nasolabial sulcus prosthesis or chin prosthese.
When this utility model net stake formula silicone was nose prosthesis, described prosthese was stagewise, comprised nose prosthese and bridge of the nose prosthese two parts.Like this, compare with traditional nose prosthesis, can relatively move within the specific limits between two less prostheses, farthest the pliability of simulated human tissue is kept born natural touch sense, also can keep enough support strengths simultaneously.After making nose prosthesis implanted, effect than traditional integrated nose prosthese more near naturalness.
Further, the cross section of described bridge of the nose prosthese is the shape of a saddle, thereby can form to the cartilage of prosthese below the packaging type contact, has greatly reduced the compressing to cartilage, has also increased simultaneously the steadiness that prosthese is laid, and more is difficult for being subjected to displacement.
The edge of described bridge of the nose prosthese is zigzag, can effectively avoid the prosthese edge to form the chase of wire at the thinner position of skin, eliminates the vestige of performing the operation; Simultaneously also so that fixing of nose prosthesis is more firm.
This utility model is owing to having adopted technique scheme, compared with prior art have following beneficial effect: this utility model net stake formula silicone is by uniform perforated holes, so that tissue is grown into wherein after implanting, form on the one hand the passage of nutrition transportation, ensured the supply that contacts skeleton nutrition with prosthese, formation on the other hand support the framework of fixed fae body, prosthese and tissue are formed firmly whole, thereby occur after avoiding prosthese to implant or be shifted.
Description of drawings
By following embodiment of the present utility model and description taken together with the accompanying drawings, other advantage of the present utility model and feature are shown, this embodiment provides with the form of example, but is not limited to this, wherein:
Fig. 1 is the structural representation of this utility model net stake formula silicone when being Nasolabial sulcus prosthesis;
Fig. 2 is the A-A profile of Nasolabial sulcus prosthesis among Fig. 1;
Fig. 3 is the B-B profile of Nasolabial sulcus prosthesis among Fig. 1;
Fig. 4 is the structural representation of this utility model net stake formula silicone when being the chin prosthese;
Fig. 5 is the C-C profile of chin prosthese among Fig. 4;
Fig. 6 is the front view of this utility model net stake formula silicone nose prosthese when being nose prosthesis;
Fig. 7 is the top view of nose prosthese among Fig. 6;
Fig. 8 is the lateral plan of this utility model net stake formula silicone bridge of the nose prosthese when being nose prosthesis;
Fig. 9 is the top view of bridge of the nose prosthese among Fig. 8;
Figure 10 is the D-D profile of bridge of the nose prosthese among Fig. 9.
The specific embodiment
An embodiment of this utility model net stake formula silicone as Figure 1-3, this silicone is Nasolabial sulcus prosthesis 1, is evenly equipped with perforated holes 4 on it.The spacing of through hole 4 is 1-10mm, is preferably 5mm; The aperture is 1-4mm, is preferably 2mm.The rear tissue of implantation is grown in the perforated holes 4, form on the one hand the passage of nutrition transportation, ensured the supply that contacts skeleton nutrition with prosthese, formation on the other hand support the fixedly framework of Nasolabial sulcus prosthesis 1, prosthese and tissue are formed firmly whole, thereby occur or displacement after avoiding prosthese to implant.
Such as another embodiment of Fig. 4, this utility model net stake formula silicone shown in Figure 5, this silicone is chin prosthese 2, is evenly equipped with perforated holes 4 on it.The spacing of through hole 4 is 1-10mm, is preferably 5mm; The aperture is 1-4mm, is preferably 2mm.The rear tissue of implantation is grown in the perforated holes 4, form on the one hand the passage of nutrition transportation, ensured the supply that contacts skeleton nutrition with prosthese, formation on the other hand support the fixedly framework of chin prosthese 2, prosthese and tissue are formed firmly whole, thereby occur or displacement after avoiding prosthese to implant.
Fig. 6-10 is depicted as another embodiment of this utility model net stake formula silicone, this silicone is nose prosthesis, comprise nose prosthese 31(Fig. 6,7) and bridge of the nose prosthese 32(Fig. 8-10), as shown in the figure, be evenly equipped with perforated holes 4 on nose prosthese 31 and the bridge of the nose prosthese 32.The spacing of through hole 4 is 1-10mm, is preferably 5mm; The aperture is 1-4mm, is preferably 2mm.The rear tissue of implantation is grown in the perforated holes 4, form on the one hand the passage of nutrition transportation, ensured the supply that contacts skeleton nutrition with prosthese, formation on the other hand support the fixedly framework of nose prosthesis 1, prosthese and tissue are formed firmly whole, thereby occur or displacement after avoiding prosthese to implant.Wherein, the cross section of bridge of the nose prosthese 32 is the shape of a saddle (referring to Figure 10), thereby can form to the cartilage of prosthese below the packaging type contact, has greatly reduced the compressing to cartilage, has also increased simultaneously the steadiness that prosthese is laid, and more is difficult for being subjected to displacement.The edge 321 of bridge of the nose prosthese 32 is zigzag (referring to Fig. 8,9), can effectively avoid the prosthese edge to form the chase of wire at the thinner position of skin, eliminates the vestige of performing the operation; Simultaneously also so that fixing of nose prosthesis is more firm.
Although this utility model is illustrated hereinbefore according to preferred embodiment of the present utility model; but this does not represent that scope of the present utility model is confined to above-mentioned structure, if by structure that claim of the present utility model covered all within protection domain.Those skilled in the art are reading the equivalent substitution structure that can develop at an easy rate after the above-mentioned explanation, and these equivalent alternative structure also are within the scope that this case requires.
Claims (10)
1. a net stake formula silicone is characterized in that: be evenly equipped with perforated holes at silicone.
2. net as claimed in claim 1 stake formula silicone, it is characterized in that: the spacing of described through hole is 1-10mm.
3. net as claimed in claim 2 stake formula silicone, it is characterized in that: the spacing of described through hole is 5mm.
4. net as claimed in claim 1 stake formula silicone, it is characterized in that: described through hole aperture is 1-4mm.
5. net as claimed in claim 4 stake formula silicone, it is characterized in that: the aperture of described through hole is 2mm.
6. such as the described net stake of arbitrary claim among claim 1-5 formula silicone, it is characterized in that: described silicone is Nasolabial sulcus prosthesis or chin prosthese.
7. such as the described net stake of arbitrary claim among claim 1-5 formula silicone, it is characterized in that: described silicone is nose prosthesis.
8. net as claimed in claim 7 stake formula silicone, it is characterized in that: described nose prosthesis is stagewise, comprises nose prosthese and bridge of the nose prosthese two parts.
9. net as claimed in claim 8 stake formula silicone, it is characterized in that: the cross section of described bridge of the nose prosthese is the shape of a saddle.
10. net as claimed in claim 9 stake formula silicone, it is characterized in that: the edge of described bridge of the nose prosthese is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444967 CN202859384U (en) | 2012-09-03 | 2012-09-03 | Net pile type silica gel prosthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444967 CN202859384U (en) | 2012-09-03 | 2012-09-03 | Net pile type silica gel prosthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859384U true CN202859384U (en) | 2013-04-10 |
Family
ID=48026149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220444967 Expired - Fee Related CN202859384U (en) | 2012-09-03 | 2012-09-03 | Net pile type silica gel prosthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078612A (en) * | 2015-08-19 | 2015-11-25 | 深圳市大族三维科技有限公司 | Temple prosthesis and manufacturing method thereof |
-
2012
- 2012-09-03 CN CN 201220444967 patent/CN202859384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078612A (en) * | 2015-08-19 | 2015-11-25 | 深圳市大族三维科技有限公司 | Temple prosthesis and manufacturing method thereof |
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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: 20130410 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |