WO2008053630A1 - Breast prosthesis and breast enlargement utilizing the same - Google Patents
Breast prosthesis and breast enlargement utilizing the same Download PDFInfo
- Publication number
- WO2008053630A1 WO2008053630A1 PCT/JP2007/066567 JP2007066567W WO2008053630A1 WO 2008053630 A1 WO2008053630 A1 WO 2008053630A1 JP 2007066567 W JP2007066567 W JP 2007066567W WO 2008053630 A1 WO2008053630 A1 WO 2008053630A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- breast prosthesis
- breast
- sheet
- outer bag
- portions
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/12—Mammary prostheses
Definitions
- the present invention relates to a breast prosthesis including a core and an outer bag accommodated in a state where the core can move.
- the present invention is a breast augmentation performed on a breast of a human body using a breast prosthesis including a core and an outer bag accommodated in a state where the core can move.
- a breast prosthesis (so-called breast augmentation bag) is embedded under the pectoralis major muscle or under the mammary gland.
- a silicone rubber bag filled with physiological saline or silicone gel is generally used.
- Such commonly used breast prostheses can be broadly classified in terms of bag construction.
- the smooth outer side of the bag and the outer side of the bag are polished glass. It can be divided into two types: textured type that is rough due to fine irregularities.
- Such a breast prosthesis includes a silicone rubber tube that is detachably connected to a silicone rubber bag, and the tube is sealed to seal the bag when the tube is removed from the bag. And a valve that closes the connected part.
- Some breast prostheses can be adjusted in the amount of filling material such as physiological saline and silicone gel.
- European Patent Application Publication No. 0 054 359 discloses a two-layered breast prosthesis. The breast prosthesis disclosed in European Patent Application Publication No.
- 0 054 359 is an absorbable substance that is absorbed into the body tissue and disappears when the breast prosthesis is embedded in a woman's breast. And an inner bag made of a non-absorbable substance that can be continuously formed in the outer skin of the core without being absorbed into the body tissue. For this reason, in the case of the breast prosthesis disclosed in this European Patent Application Publication No. 0 054 359, a fibrous coating as described below is filled into the core (ie, the inner bag and the inner bag). It is formed at a location (ie, the outer surface of the outer bag) that is a certain distance away from the inner portion of the filling material.
- Patent Document 1 European Patent Application Publication No. 0 054 359
- a fibrous coating is formed on the outer surface of the embedded breast prosthesis.
- the formation of such a fibrous coating is based on the natural reaction of the human body to protect the human body from foreign substances in the human body.
- the outer surface is smooth, the outer surface of the breast prosthesis and the inner surface of the fibrous coating formed on the outer surface are provided. Relative slippage between the two tends to occur at mutual contact points. For this reason, this 'smooth' type breast prosthesis deforms so that its surface area decreases as the thickness of the fibrous coating increases. Such a deformation phenomenon is called film contraction or capsule contracture.
- the filling material filled in the bag is a fluid or gel material
- the volume is reduced. There is no decrease.
- breast prostheses are somewhat restrained from changing their free shape as their surface area decreases (eg, when the surface area is minimized, the breast prosthesis becomes nearly spherical). Therefore, there is a problem that the natural softness and natural movement of the breast are lost from the breast prosthesis.
- such a coating contracture has a problem that the breast prosthesis may be significantly deformed and damaged.
- the above-mentioned film contracture in the smooth type breast prosthesis as described above is It can be avoided by often massaging the prosthesis-implanted chest daily. However, such massages are often painful and have problems.
- this breast prosthesis has a larger surface area than a smooth-type breast prosthesis of the same size (ie volume) and along the irregularities of the outer surface of this breast prosthesis.
- a fibrous coating is formed. Therefore, since the thickness of the fibrous coating formed on the outer surface of such a breast prosthesis is unlikely to increase, the contraction of the coating as in the case of the above-mentioned smooth type breast prosthesis is unlikely to occur.
- the Berg mouth effect in other words, The same binding effect as in the case of surface fasteners such as Velcro fastener (trademark).
- This causes the milk prosthesis bag to be integrated with the body tissue. Therefore, in the case of this type of breast prosthesis, the natural movement of the breast prosthesis at the location where the breast is implanted is reduced, so that the movement and gravity of the breast following the movement of the body is reduced. The problem is that the affected breast movement may appear unnatural.
- the location where the fibrous coating is separated from the core ie, the inner portion
- a substantially constant distance Ie, the outer surface of the outer bag.
- the outer surface of the outer bag is smooth, but the smooth 'type breast prosthesis described above is used. It is considered that the possibility of film contracture occurring in some cases is extremely low. Therefore, the breast prosthesis disclosed in this European Patent Application No. 0 054 359 may be superior in terms of maintaining the shape of the breast prosthesis itself.
- the milk prosthesis disclosed in this European Patent Application Publication No. 0 054 359 is designed to reproduce the natural softness of the breast and the natural movement of the pod! / It is considered that they have the same problems as the textured 'type breast prosthesis described above.
- Patent Document 1 European Patent Application Publication No. 0 054 359
- the present invention has been made in order to eliminate such problems by paying attention to the problems as described above.
- a breast prosthesis comprising a core and an outer bag accommodated in a state in which the core can move! /
- the outer bag is made of a non-absorbable substance and is configured to function as an outer artificial coating.
- the outer bag is integrally formed with the sheet-like base portion of the outer bag.
- a plurality of convex portions and / or a plurality of concave portions disposed on the outer surface of the sheet-like base material portion, wherein the convex portions and / or the concave portions are the outer surfaces of the outer bag.
- the present invention relates to a milk prosthesis characterized by functioning as a locking means for the fibrous coating formed on the skin.
- the breast of a human body using a breast prosthesis including a core and an outer bag that is accommodated in a state where the core can move.
- the outer bag is made of a non-absorbable substance and functions as an outer artificial coating
- the outer bag is integrally formed with the sheet-like base material portion of the outer bag, and is arranged on the outer surface of the sheet-like base material portion. Having a concave part,
- the fibrous coating force formed on the outer surface of the breast prosthesis (in other words, the outer surface of the outer bag functioning as an outer artificial coating). Since it binds well to the outer surface of the outer bag and integrates both, the thickness of this fibrous coating is unlikely to increase. For this reason, since the coating contracture of such a fibrous coating hardly occurs, there is no fear that the breast prosthesis is deformed so as to reduce its surface area. Also, since the core is housed in the outer bag in a state where it can move in the outer bag, it can move relatively freely in the outer bag, thus losing the free movement of the breast. There is no fear.
- the core includes an inner bag and a core filling material filled in the inner bag.
- This configuration can simplify the core configuration that gives the breasts a natural softness.
- the convex portion and / or the concave portion is a protrusion provided with a retaining portion.
- the protruding portion further includes a columnar portion projecting from the outer surface of the outer bag and the retaining portion continuously provided at a tip portion of the columnar portion.
- the protrusion can be a single pole type.
- the protrusion may be arched.
- the convex portion and / or the concave portion force can be a dexterized type in which the outer surface of the sheet-like base material portion is roughly formed by fine irregularities.
- a tube is provided on the outer bar. It is preferable that the outer bag is detachably attached so as to communicate with the inside of the bag. If comprised in this way, injection
- FIG. 1 shows this breast part to be implanted in a breast part for embedding a breast prosthesis according to an embodiment to which the present invention is applied.
- FIG. 1 shows this breast part to be implanted in a breast part for embedding a breast prosthesis according to an embodiment to which the present invention is applied.
- FIG. 2 is a longitudinal sectional view similar to FIG. 1, showing a state immediately after the breast prosthesis is embedded in the planned implantation site of FIG.
- FIG. 3 is a vertical sectional view similar to FIG. 2, showing a state immediately after physiological saline is injected into the outer bag of the breast prosthesis of FIG.
- FIG. 4 is a longitudinal sectional view similar to FIG. 2, showing a state immediately after a desired amount of physiological saline is drained from the breast prosthesis of FIG.
- FIG. 5 is a longitudinal sectional view similar to FIG. 2, showing a state immediately after the tube is removed from the breast prosthesis of FIG.
- FIG. 6 is an enlarged view of a partially longitudinal section showing a first specific example of the outer bag of the breast prosthesis shown in FIG. 2.
- FIG. 7 is an enlarged view similar to FIG. 6, showing a second specific example of the outer bag of the breast prosthesis shown in FIG.
- the breast prosthesis 1 As shown in Figure 2, the breast prosthesis 1
- a valve for closing the portion where the tube 5 was connected may be provided.
- a core filling material 6 such as a gel substance such as silicone gel or a compatible solution such as physiological saline
- the inner bag 3 and the inner bag 3 A core 2 consisting of a core filling material 6 filled in may be formed.
- all the outer packing material 7 such as a compatible solution such as physiological saline is discharged into the outer bag 4 between the outer surface of the inner bag 3 and the inner surface of the outer bag 4.
- it may be prefilled.
- Each of the inner bag 3 and the outer bag 4 is absorbed into the body tissue when the breast prosthesis 1 is implanted in the chest 12 of a human body 11 such as a woman, as shown in FIG.
- Non-absorbable substances that can exist continuously (preferably permanently) as the outer skin of the core 2 and the outer skin of the outer part, respectively (ie substantially free of absorption by body tissues) Substance), after being formed into a bag after being formed into a sheet Can be configured, power S.
- a non-absorbable substance may be soft or flexible such as silicone rubber, foamed PTFE (ie, expanded polytetrafluoroethylene).
- the tube 5 is used for discharging the gas such as the air in the outer bag 4 and the outer filling material 7 to the outside as needed, or for injecting the outer filling material 7 into the outer bag 4 from the outside.
- the tube 5 may be made of a non-absorbable material such as silicone rubber, foamed PTFE, or other suitable material as required.
- the tube 5 and each of the above valves may be well-known ones conventionally used in breast prosthesis bags!
- protrusions 14, 15 integrally formed with the sheet-like base material portion 13 of the outer bag 4 by molding or the like. It may be protruding. These protrusions 14 and 15 function as locking means for locking the fibrous coating formed on the outer surface of the outer bag 4. These protrusions 14 and 15 can be formed on almost the entire outer surface of the sheet-like base material portion 13. In addition, these protrusions 14 and 15 are molded from the same molding material as the sheet-like base material portion 13 by simultaneously molding both of them (that is, the protrusion portions 14 and 15 and the sheet-like base material portion 13). It can be formed integrally with the sheet-like base material portion 13.
- the protrusions 14 and 15 are generally formed in a region in the range of 50 to 100% of the area of the outer side surface of the sheet-like base material portion 13 from the viewpoint of practicality. More preferably, it is formed in the region of 70 to 100%, more preferably 90 to 100%, and more preferably in the region of 100%. Therefore, according to the present invention, the plurality of protrusions 14 and 15 as a whole have an outer bag so as to have a substantially striped shape, a substantially lattice shape, a substantially grid pattern, a substantially polka dot shape, and other shapes. 4 may be arranged on the outer surface. In other words, a large number of protrusions 14 and 15 may be arranged in a plurality of regions of the sheet-like base material portion 13 in groups of a plurality of! /.
- FIG. 6 shows a first specific example of the protrusions 14 and 15 formed on the outer surface of the outer bag 4.
- Each of the protrusions 14 in the first specific example shown in FIG. Is a single pole type.
- each of the protrusions 14 includes one substantially columnar columnar portion 14a extending outward from the outer surface of the sheet-like base material portion 13 so as to be substantially orthogonal to the outer surface. It is integrally formed with this columnar part 14a by simultaneous molding, and is connected to the tip of this columnar part 14a, and in a direction substantially parallel to the outer surface of the sheet-like base material part 13, it is slightly more than the columnar part 14a. It may consist of one large head-shaped retaining part 14b.
- the columnar portion 14a constitutes the constricted portion of the protruding portion 14, and the lower half portion (that is, the base portion) of the retaining portion 14b also constitutes the constricted portion of the protruding portion 14.
- FIG. 7 shows a second specific example of the protrusions 14 and 15 formed on the outer surface of the outer bag 4.
- Each of the protrusions 15 in the second specific example shown in FIG. 7 is a double pole type or an arch type. Accordingly, each of the protrusions 15 has two substantially columnar columnar portions 15a extending outward from the outer surface of the sheet-like base material portion 13 substantially orthogonally to the outer surface. 15b and the two columnar portions 15a and 15b are integrally formed by simultaneous molding, and both end portions of the two columnar portions 15a and 15b are connected to the leading end portions of the two columnar portions 15a and 15b, respectively. Thus, it consists of a single retaining portion 15c as a connecting portion that connects these tip portions.
- the retaining portions 14b and 15c function as retaining portions for the fibrous coating formed on the outer surface of the outer bag 4.
- the thickness T of the sheet-like base material portion 13 is approximately 0.5 mm.
- the length L of the columnar portion 14a is about 0.75 mm.
- the maximum length of the columnar portion 14a in a direction substantially parallel to the outer surface of the sheet-like base material portion 13 (in the case of a substantially columnar shape, the diameter in the cross section) L is about 0.4 mm. Also, it is almost parallel to the outer surface of the sheet-like base material portion 13.
- the maximum lengths (in the case of an almost spherical shape) L and L of the retaining portions 14b in the normal direction and the direction substantially perpendicular to each other are about 0.8 mm. Also, a pair adjacent to each other
- the interval S between the columnar portions 14a is about 0.8 mm.
- each columnar portion 15a, 15b is about 0.75.
- the maximum length L of the retaining portion 15c in a direction substantially parallel to the outer surface of the sheet-like base material portion 13 is about 0.7 mm. Further, the maximum length L of the retaining portion 15c in a direction substantially perpendicular to the outer side surface of the sheet-like base material portion 13 is about 0.35 mm.
- the maximum length L in the direction substantially perpendicular to the length direction of the retaining portion 15c (or the diameter when the cross section is circular) L is about 0.2 mm.
- the distance S between the pair of columnar portions 15a and 15b is about 0.3 mm. Also, one adjacent to each other
- the distance S between a pair of adjacent columnar portions 15a and 15b in the pair of protrusions 15 is about 0.3.
- the interval between a pair of adjacent columnar portions 14a in the single pole type protrusion 14 is in the range of S: 0.2 to 4 mm (0.4 to 2 mm),
- L ratio 0.1 to 4 (0.3 to 2) range
- each of the columnar portions 14a, 15a, 15b has a substantially cylindrical shape.
- the retaining portion 14b has a substantially spherical shape.
- the retaining portion 15c as a whole has a substantially semi-ring shape and a substantially circular cross section.
- the cross-section of the retaining portion 15c is substantially the same as the cross-section of the columnar portions 15a and 15b, and these connecting portions are connected so as to be smooth each other.
- the columnar portions 14a, 15a, and 15b as a whole may have an arbitrary substantially columnar shape such as a substantially rectangular column shape, a substantially hexagonal column shape, a substantially elliptical column shape, or a substantially truncated cone shape.
- the retaining portion 14b as a whole is an arbitrary block such as a substantially hemispherical shape, a substantially ellipsoidal shape, a flattened substantially cylindrical shape, a flattened substantially elliptical columnar shape, a substantially rectangular parallelepiped shape, a substantially cubic shape, and a substantially hexagonal columnar shape. It may be a shape.
- the retaining portion 15c as a whole may have an arbitrary shape such as a substantially straight rod shape.
- the cross section of the retaining portion 15c may be any shape such as a substantially elliptical shape, a substantially oval shape, a substantially rectangular shape, a substantially square shape, or a substantially hexagonal shape.
- each of the protrusions 14 and 15 is composed of columnar portions 14a and 15a and retaining portions 14b and 15c.
- Force, for example 6 the columnar portion 14a is omitted from the protruding portion 14 shown in FIG. 6, and the retaining portion (in other words, the convex fusion portion) 14b is directly integrally formed on the outer surface of the sheet-like base material portion 13 of the outer bag 4. That's it.
- the outer surface itself of the sheet-like base material portion 13 is roughly constituted by fine irregularities as in the case of polished glass. It can be a polished glass shape (in other words, a textured 'type). Then, such a textured type uneven surface can form an uneven-shaped fusion part composed of the outer surface of the outer bag 4 functioning as an outer artificial coating. Further, such a textured type uneven surface can be constituted by the outer surface of the sheet-like base material portion 13 itself at the time of molding or after the molding of the sheet-like base material portion 13. And in the case of the said shaping
- the heights and / or depths of fine convex portions and / or fine concave portions on such textured type uneven surfaces are generally determined from the viewpoint of practicality.
- the range of 0.0;! To lmm is preferred, and the range of 0.05 to 0.5 mm is even more preferred.
- the maximum length of the convex portion and / or the concave portion in a direction substantially parallel to the outer surface of the sheet-like base material portion 13 in the case of a circular convex portion and / or concave portion, From the viewpoint of practicality, the diameter is generally preferably in the range of 0.0;! To 3 mm, and more preferably in the range of 0.05 to 1.5 mm.
- the convex portion and / or the concave portion are many in whole or in part on the outer surface of the sheet-like substrate portion 13. Individual power S can be formed. And the number of the above-mentioned convex part and / or concave part per lcm on the outer surface of the sheet-like base material part 13 (when only the convex part is present, it is the number of convex parts, and only the concave part exists) Is the number of concave parts, and when both convex parts and concave parts are present, it is the total number of both).
- the number of the convex portions and concave portions per lcm on the outer surface of the sheet-like base material portion 13 is generally preferably 4 to 400. More preferably, it is 20 to 20; more preferably 100. [0031] 3. Breast augmentation procedure
- a space 21 for embedding the breast prosthesis 1 shown in FIG. 2 is formed in the chest 12 of a human body 11 such as a woman.
- a space 21 to be embedded is determined in consideration of the condition of the breast, which is either the lower side of the mammary gland or the lower side of the great pectoral muscle, the size of the breast prosthesis 1 and the like.
- insert a stripper either under the mammary gland or under the pectoralis major muscle to partially peel the mammary gland, or partly peel the pectoralis major muscle together with the mammary gland.
- the exfoliator can incise the armpit of the human body 11 or the underside of the breast and can be inserted by the incision force.
- the breast prosthesis 1 is inserted into the planned embedding space 21 from the place where the above-described peeler is inserted.
- the breast prosthesis 1 has its outer bag 4 completely filled with an outer filling substance 7 such as physiological saline! /, Na! /, Or only a small amount. ! /, It is preferable to be inserted into the space to be embedded 21 in the state! / ⁇ . According to such an insertion method, the force capable of inserting the breast prosthesis 1 even if the incision site of the human body 11 is small, and the like, the incision is made in the armpit as described above, and the breast prosthesis 1 is inserted. This is especially advantageous for breast augmentation!
- the outer bag 4 is expanded by injecting an outer filling substance 7 such as physiological saline through the tube 5 into the outer bag 4 of the breast prosthesis 1. Accordingly, the outer bag 4 is arranged in every corner of the space to be embedded 21 shown in FIG. 1 with no wrinkles or folded portions.
- the outer bag 4 indicated by a chain line shows a state indicated by a solid line in FIG.
- the shape of the breast of the human body 11 is adjusted by adjusting the position of the breast prosthesis 1 with respect to the chest 12 of the human body 11 while discharging almost the entire amount). In this case, the volume of the outer bag 4 is reduced.
- the breast of the human body 11 is pressed from the outside even after breast augmentation, the inner surface of the space 21 to be embedded and the outer surface of the outer bag 4 are mutually connected. It is possible to maintain a close contact. For this reason, the formation of hematoma can be suppressed, and the integration of the outer bag 4 with the body tissue can be promoted.
- a number of protrusions 14 shown in FIG. Alternatively, a large number of protrusions 15 shown in FIG. 7 or a large number of convex portions and / or a large number of concave portions in the third specific example described above are formed on the outer surface of the outer bag 4! / .
- the fibrous coating formed on the outer surface of the outer bag 4 due to aging changes the interaction between the columnar portions 14a, 15a, 15b and the retaining portions 14b, 15c, or the convex and / or concave shapes.
- the single pole type protrusion 14 or the double pole type protrusion 15 is used as the protrusion formed on the outer surface of the outer bag 4.
- the single pole type protrusion 14 and the double pole type protrusion 15 can be provided on the outer surface of the common outer bag 4 in a mixed manner.
- a convex portion and / or a concave portion having an arbitrary shape other than the single pole protrusion 14 and the double pole protrusion 15 for example, the protrusion and the protrusion in the third specific example described above
- a concave shape can also be used.
- the retaining portions 14b and 15c are provided on all of the projecting portions 14 and 15. However, only some of the many protrusions 14 and 15 are provided with retaining parts 14b and 15c, and the remaining several protrusions are not provided with retaining parts 14b and 15c. It can also be. Furthermore, by omitting the retaining portions 14b and 15c in all of the large number of projecting portions 14 and 15, all of the multiple projecting portions 14 and 15 are simply locked without retaining function. It can also be a means.
- the columnar portions 14a, 15a, 15b of the protrusions 14, 15 of the outer bag 4 extend substantially orthogonal to the outer surface of the sheet-like base material portion 13. is doing.
- the columnar portions 14a, 15a, and 15b do not necessarily have to extend substantially perpendicular to the outer surface of the sheet-like base material portion 13, and do not necessarily extend to the outer surface. You may do it.
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/443,127 US20100114310A1 (en) | 2006-10-24 | 2006-10-24 | Breast Prosthesis and Breast Augmentation Using the Breast Prosthesis |
| JP2008542009A JPWO2008053630A1 (ja) | 2006-10-24 | 2007-08-27 | 乳房用プロテーゼおよびこのような乳房用プロテーゼを用いた豊胸術 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006288953 | 2006-10-24 | ||
| JP2006-288953 | 2006-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008053630A1 true WO2008053630A1 (en) | 2008-05-08 |
Family
ID=39343981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/066567 Ceased WO2008053630A1 (en) | 2006-10-24 | 2007-08-27 | Breast prosthesis and breast enlargement utilizing the same |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20100114310A1 (ja) |
| JP (1) | JPWO2008053630A1 (ja) |
| WO (1) | WO2008053630A1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011006901A1 (en) * | 2009-07-17 | 2011-01-20 | Milux Holding S.A. | Breast implant system |
| US20120010706A1 (en) * | 2010-07-06 | 2012-01-12 | Allergan, Inc. | Non-rotating implant assembly and backing plate therefor |
| US8398710B2 (en) | 2008-01-31 | 2013-03-19 | Milux Holding Sa | Breast implant system |
| JP2014158745A (ja) * | 2008-08-13 | 2014-09-04 | Allergan Inc | 分離固定面を備えた軟質充填プロテーゼシェル |
| US9724189B2 (en) | 2009-07-17 | 2017-08-08 | Peter Forsell | Breast implant system |
| WO2018155874A1 (ko) * | 2017-02-21 | 2018-08-30 | 가톨릭관동대학교산학협력단 | 의료용 보형물 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3023507A1 (en) * | 2016-05-11 | 2017-11-16 | Establishment Labs S.A. | Medical implants and methods of preparation thereof |
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| JPS6242621B2 (ja) * | 1978-09-01 | 1987-09-09 | Dow Corning | |
| US4889744A (en) * | 1986-11-04 | 1989-12-26 | Medical Products Development Inc. | Method for making open-cell, silicone-elastomer medical implant |
| US4955909A (en) * | 1989-01-31 | 1990-09-11 | Bioplasty, Inc. | Textured silicone implant prosthesis |
| JPH0399655A (ja) * | 1989-09-05 | 1991-04-24 | Dow Corning Wright Corp | 人工乳房用外皮の製造方法 |
| JPH08506508A (ja) * | 1993-07-27 | 1996-07-16 | ピーエムティー・コーポレイション | 強化面インプラント及びその製造方法 |
| JP5053130B2 (ja) * | 2007-03-28 | 2012-10-17 | 株式会社リコー | 画像形成装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790848A (en) * | 1987-11-27 | 1988-12-13 | Dow Corning Wright | Breast prosthesis with multiple lumens |
| US5282856A (en) * | 1987-12-22 | 1994-02-01 | Ledergerber Walter J | Implantable prosthetic device |
| WO1991001116A1 (fr) * | 1989-07-21 | 1991-02-07 | Xavier Louis Gabriel Latouche | Implant, notamment prothese, a surface contrariant la formation d'enveloppe fibreuse naturelle |
| WO2001015639A1 (en) * | 1999-09-01 | 2001-03-08 | Sharkey Hugh R | Intervertebral spacer implant |
-
2006
- 2006-10-24 US US12/443,127 patent/US20100114310A1/en not_active Abandoned
-
2007
- 2007-08-27 WO PCT/JP2007/066567 patent/WO2008053630A1/ja not_active Ceased
- 2007-08-27 JP JP2008542009A patent/JPWO2008053630A1/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6242621B2 (ja) * | 1978-09-01 | 1987-09-09 | Dow Corning | |
| US4889744A (en) * | 1986-11-04 | 1989-12-26 | Medical Products Development Inc. | Method for making open-cell, silicone-elastomer medical implant |
| US4889744B1 (en) * | 1986-11-04 | 1993-03-09 | Method for making open-cell,silicone-elastomer medical implant | |
| US4955909A (en) * | 1989-01-31 | 1990-09-11 | Bioplasty, Inc. | Textured silicone implant prosthesis |
| JPH0399655A (ja) * | 1989-09-05 | 1991-04-24 | Dow Corning Wright Corp | 人工乳房用外皮の製造方法 |
| JPH08506508A (ja) * | 1993-07-27 | 1996-07-16 | ピーエムティー・コーポレイション | 強化面インプラント及びその製造方法 |
| JP5053130B2 (ja) * | 2007-03-28 | 2012-10-17 | 株式会社リコー | 画像形成装置 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8398710B2 (en) | 2008-01-31 | 2013-03-19 | Milux Holding Sa | Breast implant system |
| US10537420B2 (en) | 2008-01-31 | 2020-01-21 | Peter Forsell | Breast implant system |
| JP2014158745A (ja) * | 2008-08-13 | 2014-09-04 | Allergan Inc | 分離固定面を備えた軟質充填プロテーゼシェル |
| US10675144B2 (en) | 2008-08-13 | 2020-06-09 | Allergan, Inc. | Soft filled prosthesis shell with discrete fixation surfaces |
| WO2011006901A1 (en) * | 2009-07-17 | 2011-01-20 | Milux Holding S.A. | Breast implant system |
| US9017403B2 (en) | 2009-07-17 | 2015-04-28 | Peter Forsell | Breast implant system |
| AU2010272576B2 (en) * | 2009-07-17 | 2015-07-30 | Implantica Patent Ltd. | Breast implant system |
| US9724189B2 (en) | 2009-07-17 | 2017-08-08 | Peter Forsell | Breast implant system |
| US20120010706A1 (en) * | 2010-07-06 | 2012-01-12 | Allergan, Inc. | Non-rotating implant assembly and backing plate therefor |
| WO2018155874A1 (ko) * | 2017-02-21 | 2018-08-30 | 가톨릭관동대학교산학협력단 | 의료용 보형물 |
| KR101900595B1 (ko) * | 2017-02-21 | 2018-09-19 | 가톨릭관동대학교산학협력단 | 의료용 보형물 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2008053630A1 (ja) | 2010-02-25 |
| US20100114310A1 (en) | 2010-05-06 |
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