WO2002051337A1 - Prothese mammaire artificielle presentant une jupe - Google Patents

Prothese mammaire artificielle presentant une jupe Download PDF

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Publication number
WO2002051337A1
WO2002051337A1 PCT/CN2001/001638 CN0101638W WO02051337A1 WO 2002051337 A1 WO2002051337 A1 WO 2002051337A1 CN 0101638 W CN0101638 W CN 0101638W WO 02051337 A1 WO02051337 A1 WO 02051337A1
Authority
WO
WIPO (PCT)
Prior art keywords
skirt
prosthesis
capsule
breast prosthesis
prosthesis according
Prior art date
Application number
PCT/CN2001/001638
Other languages
English (en)
French (fr)
Inventor
Jianjun Zhang
Original Assignee
Guangzhou Wanhe Material Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Wanhe Material Co., Ltd. filed Critical Guangzhou Wanhe Material Co., Ltd.
Publication of WO2002051337A1 publication Critical patent/WO2002051337A1/zh
Priority to US10/322,618 priority Critical patent/US20030093151A1/en

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 and implants

Definitions

  • the present invention relates to a plastic material, and more particularly to an artificial breast prosthesis.
  • the internal surface area of the autologous fibrous sac is significantly reduced.
  • the fibrous sac compresses the prosthesis, causing the pressure in the prosthetic sac to increase significantly.
  • touching the breast will feel Breast stiffness has increased significantly, and breast augmentation has become less effective.
  • the purpose of the present invention is to overcome the shortcomings of the prior art and provide a breast prosthesis with realistic effects and less prone to deformation. .
  • the artificial breast prosthesis according to the present invention is composed of a breast-like capsule (1) and a filling material therein, and is characterized in that the base of the capsule is connected with a skirt (2).
  • the drawing is a schematic diagram of the present invention.
  • a skirt surrounds the base of the breast-like capsule (2). Its width is 2 to 25 bands, preferably about 10 mm.
  • the skirt mainly serves as a placeholder, preventing the body tissue from confirming to the capsule The directional growth, or contracture, prevents the prosthesis from being deformed by the pressure of the body tissue.
  • a hole (3) can be made in the skirt to allow tissue to grow through the hole, so that the prosthesis is well fixed.
  • the number of holes depends on the needs, the distance between the holes is 5- 40mm, and the best range is 10-15 mm.
  • the shape of the hole is round, square, oval, oval-like or other shapes, the diameter is 1-10, and 2-6 is better.
  • the invention is cleverly designed and can effectively prevent the occurrence of prosthesis displacement, deformation of the prosthesis, and hardening of the capsular contracture after breast augmentation surgery, and greatly reduce postoperative complications of breast plastic surgery.

Description

带裙边的人工乳房假体 本发明涉及一种整形用材料， 特别是一种人工乳房假体。
目前应用的人工乳房假体， 说是在乳房状的囊体内填充液体或胶体材料 制成的。 假体植入人体后， 人体的周围组织会形成一个围绕假体的纤 维囊包裹假体。 因重力作用或外力的影响， 假体在人体内会发生位移， 囊体内填充物也会发生流动、 位移， 乳房书假体发生暂时性变形， 此时 自体纤维囊的挛缩、 收缩作用会使纤维囊的容积缩小， 自体的肉芽组 织也会乘虚长入假体让出的空虚部位。 长此以往， 假体的暂时性位移、 变形便会演变成为永久性位移、 变形， 自体纤维囊的内表面积明显减 少， 纤维囊压迫假体 ， 使假体囊内压力明显增加， 此时触摸乳房会 感觉乳房硬度明显增加， 隆胸 ¾效果变差。
本发明的目的在于克服现有技术的不足， 提供一种效果逼真、 不容易发生变形的乳房假体。 .
本发明涉及的人工乳房假体， 由乳房状囊体 （1 ) 及其内的填 充材料组成， 其特征在于囊体的基部连有裙边 （2)。
下面结合附图和实施例对本发明作进一步说明。
附图是本发明的结构示意图。
环绕乳房状囊体的基部连有裙边 （2)。 其宽度为 2- 25匪， 以 10 mm左右为佳。 裙边主要起占位作用， 阻止机体组织乘虚向囊体 确 认 方向生长、 或挛缩， 使假体避免受机体组织的压迫而产生变形。
当人体由平卧改为直立时， 假体会下垂移位。 为防止假体在人 体内移位或翻转， 可以在裙边上开孔 （3 )， 使组织能从孔中长入， 令假体得到良好的固定。 孔的数量视需要而定， 孔之间的距离为 5- 40mm, 而以 10-15 mm范围最佳。 孔的形状为圆形、 方形、 椭圆形、 类椭圆形或其它形状， 直径为 1-10 賺， 以 2-6 讓为佳。
本发明设计巧妙、 能有效地防止隆乳手术后的假体移位、 假体 变形、 包膜挛縮变硬的发生， 使乳房整形的手术后并发症大为减少。

Claims

权 利 要 求 书
1、 一种人工乳房假体， 由乳房状囊体 （1 ) 及其内的填充材料 组成， 其特征在于囊体的基部连有裙边 （2)。
2、 根据权利要求 1所述的人工乳房假体， 其特征在于裙边的宽 度为 2-25醒。
3、 根据权利要求 1或 2所述的人工乳房假体， 其特征在于裙边 开有孔 （3 )。
4、 根据权利要求 3所述的人工乳房假体， 其特征在于多个孔呈 等距或不等距分布， 孔间距为 5- 40mm。
5、 根据权利要求 3所述的人工乳房假体， 其特征在于孔的形状 为圆形、 方形、 椭圆形、 类椭圆形或其它形状。
6、 根据权利要求 3所述的人工乳房假体， 其特征在于孔的直径 为 1-10 腿， 以 2-6 醒为佳。 '
7、 根据权利要求 2所述的人工乳房假体， 其特征在于裙边可以 是单层或多层。
8、 根据权利要求 7所述的人工乳房假体， 其特征在于多层裙边 可以相连。
9、 根据权利要求 7所述的人工乳房假体， 其特征在于多层裙边 可以不相连。
PCT/CN2001/001638 2000-12-22 2001-12-21 Prothese mammaire artificielle presentant une jupe WO2002051337A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/322,618 US20030093151A1 (en) 2000-12-22 2002-12-19 Implantable mammary prosthesis with flexible sheet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN00130876.9 2000-12-22
CN00130876A CN1359662A (zh) 2000-12-22 2000-12-22 带裙边的人工乳房假体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/322,618 Continuation US20030093151A1 (en) 2000-12-22 2002-12-19 Implantable mammary prosthesis with flexible sheet

Publications (1)

Publication Number Publication Date
WO2002051337A1 true WO2002051337A1 (fr) 2002-07-04

Family

ID=4594378

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2001/001638 WO2002051337A1 (fr) 2000-12-22 2001-12-21 Prothese mammaire artificielle presentant une jupe

Country Status (3)

Country Link
US (1) US20030093151A1 (zh)
CN (1) CN1359662A (zh)
WO (1) WO2002051337A1 (zh)

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US8313527B2 (en) * 2007-11-05 2012-11-20 Allergan, Inc. Soft prosthesis shell texturing method
US9050184B2 (en) 2008-08-13 2015-06-09 Allergan, Inc. Dual plane breast implant
US8506627B2 (en) 2008-08-13 2013-08-13 Allergan, Inc. Soft filled prosthesis shell with discrete fixation surfaces
US20100292790A1 (en) * 2009-05-13 2010-11-18 Allergan, Inc. Implants and methods for manufacturing same
WO2010136840A2 (es) * 2009-05-27 2010-12-02 Ernesto Miguel Andrade Carrasco Prótesis mamaria con indicador de posición y base texturizada que incluye un anillo perimetral de refuerzo
US20110093069A1 (en) * 2009-10-16 2011-04-21 Allergan, Inc. Implants and methdos for manufacturing same
WO2011094155A2 (en) * 2010-01-28 2011-08-04 Allergan, Inc. Open celled foams, implants including them and processes for making same
US8889751B2 (en) 2010-09-28 2014-11-18 Allergan, Inc. Porous materials, methods of making and uses
US20110196488A1 (en) * 2010-02-03 2011-08-11 Allergan, Inc. Degradation resistant implantable materials and methods
US9044897B2 (en) 2010-09-28 2015-06-02 Allergan, Inc. Porous materials, methods of making and uses
US9072821B2 (en) 2010-02-05 2015-07-07 Allergan, Inc. Biocompatible structures and compositions
US8877822B2 (en) 2010-09-28 2014-11-04 Allergan, Inc. Porogen compositions, methods of making and uses
US9138308B2 (en) 2010-02-03 2015-09-22 Apollo Endosurgery, Inc. Mucosal tissue adhesion via textured surface
US9205577B2 (en) 2010-02-05 2015-12-08 Allergan, Inc. Porogen compositions, methods of making and uses
US9138309B2 (en) 2010-02-05 2015-09-22 Allergan, Inc. Porous materials, methods of making and uses
EP2563851A1 (en) 2010-04-27 2013-03-06 Allergan, Inc. Foam-like materials and methods for producing same
ES2623475T3 (es) 2010-05-11 2017-07-11 Allergan, Inc. Composiciones de porógenos, métodos para hacerlas y usos
US11202853B2 (en) 2010-05-11 2021-12-21 Allergan, Inc. Porogen compositions, methods of making and uses
US8679279B2 (en) 2010-11-16 2014-03-25 Allergan, Inc. Methods for creating foam-like texture
US8546458B2 (en) 2010-12-07 2013-10-01 Allergan, Inc. Process for texturing materials
US8801782B2 (en) 2011-12-15 2014-08-12 Allergan, Inc. Surgical methods for breast reconstruction or augmentation
WO2014093669A1 (en) 2012-12-13 2014-06-19 Allergan, Inc. Device and method for making a variable surface breast implant
US10092392B2 (en) 2014-05-16 2018-10-09 Allergan, Inc. Textured breast implant and methods of making same
WO2015176014A1 (en) 2014-05-16 2015-11-19 Allergan, Inc. Soft filled prosthesis shell with variable texture
ES2570077B1 (es) * 2014-10-13 2017-03-03 Jack KANOUZI BASCHOUR Anillo protésico implantacional para la corrección y prevención de la asimetría areolar mamaria
ITUB20152200A1 (it) * 2015-07-15 2017-01-15 Solidago Ag Protesi autoportante per interventi di chirurgia plastica e ricostruttiva
IT201700002146A1 (it) * 2017-01-11 2018-07-11 Solidago Ag Protesi mammaria interna in materiale polimerico espanso per chirurgia ricostruttiva
USD896383S1 (en) 2018-09-13 2020-09-15 Allergan, Inc. Tissue expansion device
US11160630B2 (en) 2018-09-13 2021-11-02 Allergan, Inc. Tissue expansion device
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USD931460S1 (en) * 2019-08-01 2021-09-21 Mentor Worldwide Llc Implant shell having internal, global ribs
USD905855S1 (en) * 2019-08-01 2020-12-22 Mentor Worldwide Llc Implant shell having internal, circumferential ribs

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Also Published As

Publication number Publication date
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CN1359662A (zh) 2002-07-24

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