CN202446295U - Breast implant - Google Patents
Breast implant Download PDFInfo
- Publication number
- CN202446295U CN202446295U CN2011204744065U CN201120474406U CN202446295U CN 202446295 U CN202446295 U CN 202446295U CN 2011204744065 U CN2011204744065 U CN 2011204744065U CN 201120474406 U CN201120474406 U CN 201120474406U CN 202446295 U CN202446295 U CN 202446295U
- Authority
- CN
- China
- Prior art keywords
- breast
- breast prosthesis
- shirt rim
- fan ring
- utricule
- 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 - Lifetime
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Abstract
The utility model discloses a breast implant which comprises a breast-shaped utricle and filling materials in the breast-shaped utricle. At least one annular apron edge is connected to the base portion of the utricle, the at least one annular apron edge can be either one with a radian ranging from 8pi/9 to 7pi/6 or a few with smaller radians, and additionally, at least one hole is opened on each annular apron edge. According to the breast implant, one or more annular apron edges are arranged at the base portion of the utricle, not only a cavity is enlarged, shift and deformation of the implant and capsular contracture and hardening after breast augmentation are effectively prevented, postoperative complication of mammaplasty is greatly reduced, but also complete ring type periphery cannot be touched, visual and touch sense of reality are increased, and more attractiveness is provided simultaneously.
Description
Technical field
This utility model relates to plastic surgery's utensil, and specifically it relates to a kind of structure of breast interplantation prosthese.
Background technology
At present, silica-gel breast prosthesis has been widely used in small-breast disease, slight mastoptosis, the damaged patient of breast.Breast implant capsule contracture is one of most common complication behind the breast prosthesis implant into body, can cause symptoms such as udder induration, mastalgia, both sides breast be asymmetric.After monolayer capsule breast prosthesis external capsule broke, the silicon gel oozed out, and can cause breast carcinoma.For preventing silicon gel seepage, the home and abroad is development and Application bilayer vesicles breast prosthesis, pours into normal saline between its inside and outside cyst wall.But this bilayer vesicles breast prosthesis feel is poor than monolayer capsule breast prosthesis, and the incidence rate of capsule contracture and contracture degree and monolayer capsule breast prosthesis do not have difference behind the implant into body.
One Chinese patent application 03101813.0 discloses a kind of breast prosthesis; It comprises two types of monolayer capsule breast prosthesis and bilayer vesicles breast prosthesises; Its cyst wall is processed by silica gel; In the cyst wall of monolayer capsule breast prosthesis, and between the interior cyst wall and outer cyst wall of bilayer vesicles breast prosthesis, be filled with the mixture of medical chitose gel gel and glucocorticoid medicine.
Chinese patent 98201243.8 discloses a kind of breast prosthesis that prevents that the fibrous capsule contracture is hardened behind the breast enlargement.The auxilliary capsule of its spherical or round pie by hemispherical softish external capsule and bottom thereof constitutes, and two blister cavities are not connected.This utility model also can be made up of the fine duct that is communicated with a band one-way cock on the hemispheric outer cyst wall.
Chinese patent 00260102.8 discloses a kind of artificial breast prosthesis.It is made up of mammillary utricule and interior packing material thereof, it is characterized in that the base portion of utricule is connected with the shirt rim.This utility model can prevent effectively that prostheses migration, the prosthese behind the breast augmentation is out of shape, the generation of capsule contracture hardening, and the postoperative complication of Mammaplasty is greatly reduced.Yet because making a circle in week of utricule all has a limit, the operator postoperative touches an annular edge easily, influences attractive in appearance and surgical effect.
Chinese patent 200620048688.1 discloses a kind of breast prosthesis of being made up of breast prosthesis, breast prosthesis external capsule, nano-material coating, and the outside of breast prosthesis is that breast prosthesis external capsule, nano-material coating are on the outer surface of breast prosthesis external capsule.This utility model can be improved the character on breast prosthesis external capsule surface through the spraying of above nano material.Compare with the breast prosthesis of present clinical practice, can reduce the incidence rate of capsule contracture behind the breast prosthesis implant into body and the degree of capsule contracture.
Chinese patent 200710015449.5 discloses the administration type silica gel prothesis mamma that a kind of shaping and beauty is used; Can be as required at any time to the injection in the lacuna of organizing of Periprosthetic; It comprises prosthese, and the outer surface of prosthese is connected with the medicament slow release capsule, has micropore on the cyst wall of medicament slow release capsule; The medicament slow release capsule is connected with the administration kettle through conduit, and conduit communicates with medicament slow release capsule, administration kettle.
Chinese patent 00240041.3 discloses a kind of PAHG breast prosthesis; It comprises the housing of the dribbling shape curved surface that medical high polymer elastomeric material such as silicone elastomer are processed; Housing is built-in with PAHG, and housing sphere curved surface base is provided with ring for fixing.
Chinese patent 95213270.2 discloses a kind of combination type breast prosthesis; It is made up of external capsule in a plurality of, and inside and outside capsule is processed by silica gel thin film, and capsula interna places in the external capsule; Normal saline is housed in the external capsule; Connection holes is arranged at its top, and fixed hole is arranged at the bottom, and it is a hemispherical that a plurality of external capsule monomers link together through connection holes.Capsula interna can move about in external capsule, and liquid silica gel is housed in the capsula interna.During use, it is implanted in breast, have bionical effective, advantage such as breast shape is attractive in appearance.
The shortcoming of technique scheme is that contracture takes place the breast prosthesis of implantation easily, can prevent effectively that perhaps contracture from still can produce other side effect, for example can touch the shirt rim.Therefore, provide a kind of breast prosthesis of can the enlarged cavity cave, can not touch complete ring edge again to become the problem that industry need solve.
Summary of the invention
To the shortcoming of prior art, the purpose of this utility model provide a kind of can the enlarged cavity cave, can not touch the breast prosthesis of complete ring edge again.
To achieve these goals, this utility model provides a kind of breast prosthesis, and it comprises the mammillary utricule and be positioned at the intravital packing material of mammillary capsule that the utricule base portion is connected with at least one fan ring-type shirt rim.The width of shirt rim is 2-25mm, is preferably about 10mm.
In this utility model, the fan ring is meant the part that an annulus is intercepted.Fan ring-type shirt rim in this utility model is the fin shape, is the fin structure in other words.
In this utility model, the base portion of mammillary utricule also is connected with the shirt rim, but this shirt rim is not complete circular, but the fan ring-type.This fan ring-type shirt rim can be one section, also can be separately several sections.The occupy-place effect is mainly played in the shirt rim, stops body tissue to be taken advantage of a weak point in opponent's defence to growth of utricule direction or contracture, makes breast prosthesis avoid receiving the compressing of body tissue and produces distortion.
This utility model is provided with one section or several sections fan ring-type shirt rims through the base portion at utricule, can the enlarged cavity cave, can not touch ring edge again, and strengthened the sense of reality in vision and the sense of touch, the while is more attractive in appearance.
According to a kind of embodiment of this utility model, the utricule base portion is connected with a fan ring-type shirt rim, and fan ring-type shirt rim thickness everywhere equates, width does not wait.Particularly, the radian of fan ring-type shirt rim is 8 π/9-7 π/6.Further, the radian of fan ring-type shirt rim is 1 π-10 π/9.During operation, the side that utricule is had the shirt rim is in the upside of breast, and the side that utricule is not had the shirt rim is in the downside of breast.Like this, enlarge the cave, chamber of breast prosthesis through the shirt rim that is positioned at the breast upside, and the downside of breast there is not the shirt rim, does not influence feel, sense of reality and attractive in appearance at all.
According to a kind of embodiment of this utility model, the utricule base portion is connected with two or more (for example 2-8) fan ring-type shirt rims.Radian of each fan ring-type shirt rim can equate, also can be unequal.The spacing of adjacent fan ring-type shirt rim can equate, also can be unequal.
When human body is changed into when upright by flat crouching, breast prosthesis can sagging displacement.For preventing prosthese in human body internal shift or upset, according to a kind of embodiment of this utility model, can perforate on the shirt rim, tissue can be grown into from the hole, it is good fixing to make breast prosthesis obtain.The quantity in hole depends on the needs, and the distance between the hole is 5-40mm, and best with the 10-15mm scope, is equidistance or is not equally spaced.Circular, square, oval, type oval or other shape of being shaped as of hole, diameter is 1-10mm, is good with 2-6mm.
Compared with prior art, this utility model possesses following beneficial effect:
This utility model is provided with one section or several sections fan ring-type shirt rims through the base portion at utricule; Can the enlarged cavity cave; Prevent prostheses migration, the prosthese distortion behind the breast augmentation, the generation of capsule contracture hardening effectively, the postoperative complication of Mammaplasty is greatly reduced, can not touch complete ring edge again; Strengthened the sense of reality in vision and the sense of touch, simultaneously more attractive in appearance.
Below in conjunction with accompanying drawing this utility model is done further to specify.
Description of drawings
Fig. 1 is the Facad structure sketch map of the breast prosthesis of embodiment 1;
Fig. 2 is the side structure sketch map of breast prosthesis shown in Figure 1;
Fig. 3 is the vertical view of breast prosthesis shown in Figure 1;
Fig. 4 is the axonometric chart of breast prosthesis shown in Figure 1;
Fig. 5 is the structural representation of embodiment 2;
Fig. 6 is the structural representation of embodiment 3.
The specific embodiment
Like Fig. 1-shown in Figure 4, the breast prosthesis of present embodiment comprises mammillary utricule 1 and is positioned at the intravital packing material of mammillary capsule that the base portion of utricule 1 is connected with a fan ring-type shirt rim 2.Fan ring-type shirt rim 2 thickness everywhere equates, width does not wait.The radian of fan ring-type shirt rim is 10 π/9 (Fig. 1), near semicircle.During operation, the side that utricule is had the shirt rim is in the upside of breast, and the side that utricule is not had the shirt rim is in the downside of breast.Like this, enlarge the cave, chamber of breast prosthesis through the shirt rim that is positioned at the breast upside, and the downside of breast there is not the shirt rim, does not influence feel, sense of reality and attractive in appearance at all.
As shown in Figure 5, the difference of present embodiment and embodiment 1 is: fan ring-type shirt rim 2 is provided with a plurality of holes 3 (for example 7), hole 3 be shaped as circle, its diameter is 15mm, adjacent hole 3 is not equally spaced.
Embodiment 3
As shown in Figure 6, in the breast prosthesis of present embodiment, utricule 1 base portion is connected with five fan ring-type shirt rims 2.The radian of each fan ring-type shirt rim 2 equates.The spacing of adjacent fan ring-type shirt rim 2 equates.Have four holes 3 on each shirt rim 2, the diameter in each hole 3 is 10mm.Particularly, a plurality of holes 3 on each shirt rim 2 are equally spaced, and pitch of holes is 5-40mm.The hole be shaped as circle.
Though this utility model discloses as above with preferred embodiment, be not in order to limit the scope that this utility model is implemented.Any those of ordinary skill in the art, in the invention scope that does not break away from this utility model, when can doing a little improvement, promptly every equal improvement of doing according to this utility model, the invention scope that should be this utility model is contained.
Claims (10)
1. breast prosthesis, it comprises utricule and is positioned at the intravital packing material of said capsule, it is characterized in that, said utricule base portion is connected with at least one fan ring-type shirt rim.
2. breast prosthesis as claimed in claim 1 is characterized in that, said utricule base portion is connected with a fan ring-type shirt rim, and said fan ring-type shirt rim thickness everywhere equates, width does not wait.
3. breast prosthesis as claimed in claim 2 is characterized in that, the radian of said fan ring-type shirt rim is 8 π/9-7 π/6.
4. breast prosthesis as claimed in claim 2 is characterized in that, the radian of said fan ring-type shirt rim is 1 π-10 π/9.
5. breast prosthesis as claimed in claim 1 is characterized in that, said utricule base portion is connected with two or more fan ring-type shirt rims.
6. breast prosthesis as claimed in claim 5 is characterized in that, the radian of said each fan ring-type shirt rim equates or be unequal.
7. breast prosthesis as claimed in claim 5 is characterized in that, the spacing of adjacent said fan ring-type shirt rim equates or be unequal.
8. like the described breast prosthesis of one of claim 1-7, it is characterized in that, all have the hole on each said fan ring-type shirt rim.
9. breast prosthesis as claimed in claim 8 is characterized in that, a plurality of holes on each said fan ring-type shirt rim are equidistance or are not equally spaced, and pitch of holes is 5-40mm.
10. breast prosthesis as claimed in claim 9 is characterized in that, being shaped as of hole is circular, square, oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204744065U CN202446295U (en) | 2011-11-24 | 2011-11-24 | Breast implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204744065U CN202446295U (en) | 2011-11-24 | 2011-11-24 | Breast implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446295U true CN202446295U (en) | 2012-09-26 |
Family
ID=46862194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204744065U Expired - Lifetime CN202446295U (en) | 2011-11-24 | 2011-11-24 | Breast implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769384A (en) * | 2014-12-23 | 2016-07-20 | 广州市万和整形材料有限公司 | Breast implant |
-
2011
- 2011-11-24 CN CN2011204744065U patent/CN202446295U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769384A (en) * | 2014-12-23 | 2016-07-20 | 广州市万和整形材料有限公司 | Breast implant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |
|
| CX01 | Expiry of patent term |