CN1359662A - 带裙边的人工***假体 - Google Patents

带裙边的人工***假体 Download PDF

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Publication number
CN1359662A
CN1359662A CN00130876A CN00130876A CN1359662A CN 1359662 A CN1359662 A CN 1359662A CN 00130876 A CN00130876 A CN 00130876A CN 00130876 A CN00130876 A CN 00130876A CN 1359662 A CN1359662 A CN 1359662A
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CN
China
Prior art keywords
breast prosthesis
artificial breast
prosthesis according
shirt rim
artificial
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.)
Pending
Application number
CN00130876A
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English (en)
Inventor
张建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WANHE PLASTIC MATERIAL CO Ltd GUANGZHOU CITY
Original Assignee
WANHE PLASTIC MATERIAL CO Ltd GUANGZHOU CITY
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 WANHE PLASTIC MATERIAL CO Ltd GUANGZHOU CITY filed Critical WANHE PLASTIC MATERIAL CO Ltd GUANGZHOU CITY
Priority to CN00130876A priority Critical patent/CN1359662A/zh
Priority to PCT/CN2001/001638 priority patent/WO2002051337A1/zh
Publication of CN1359662A publication Critical patent/CN1359662A/zh
Priority to US10/322,618 priority patent/US20030093151A1/en
Pending legal-status Critical Current

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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

Landscapes

  • 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)

Abstract

本发明涉及一种人工***假体。它由***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)。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、包膜挛缩***的发生,使***整形的手术后并发症大为减少。

Description

带裙边的人工***假体
本发明涉及一种整形用材料，特别是一种人工***假体。
目前应用的人工***假体，是在***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，***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***会感觉***硬度明显增加，隆胸的效果变差。
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***假体。
本发明涉及的人工***假体，由***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***状囊体的基部连有裙边(2)。其宽度为2-25mm，以10mm左右为佳。裙边主要起占位作用，阻止机体组织乘虚向囊体方向生长、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10-15mm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1-10mm，以2-6mm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、包膜挛缩***的发生，使***整形的手术后并发症大为减少。

Claims (9)

1、一种人工***假体，由***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***假体，其特征在于裙边的宽度为2-25mm。
3、根据权利要求1或2所述的人工***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***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***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***假体，其特征在于孔的直径为1-10mm，以2-6mm为佳。
7、根据权利要求2所述的人工***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***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***假体，其特征在于多层裙边可以不相连。
CN00130876A 2000-12-22 2000-12-22 带裙边的人工***假体 Pending CN1359662A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN00130876A CN1359662A (zh) 2000-12-22 2000-12-22 带裙边的人工***假体
PCT/CN2001/001638 WO2002051337A1 (fr) 2000-12-22 2001-12-21 Prothese mammaire artificielle presentant une jupe
US10/322,618 US20030093151A1 (en) 2000-12-22 2002-12-19 Implantable mammary prosthesis with flexible sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN00130876A CN1359662A (zh) 2000-12-22 2000-12-22 带裙边的人工***假体

Publications (1)

Publication Number Publication Date
CN1359662A true CN1359662A (zh) 2002-07-24

Family

ID=4594378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00130876A Pending CN1359662A (zh) 2000-12-22 2000-12-22 带裙边的人工***假体

Country Status (3)

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

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CN106794062A (zh) * 2014-10-13 2017-05-31 杰克·卡努兹·百石川 用于矫正和预防乳晕不对称的可植入假体环

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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
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US11202853B2 (en) 2010-05-11 2021-12-21 Allergan, Inc. Porogen compositions, methods of making and uses
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WO2002051337A1 (fr) 2002-07-04
US20030093151A1 (en) 2003-05-15

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