CN200960353Y - 一种软组织扩张器 - Google Patents

一种软组织扩张器 Download PDF

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Publication number
CN200960353Y
CN200960353Y CNU200620011373XU CN200620011373U CN200960353Y CN 200960353 Y CN200960353 Y CN 200960353Y CN U200620011373X U CNU200620011373X U CN U200620011373XU CN 200620011373 U CN200620011373 U CN 200620011373U CN 200960353 Y CN200960353 Y CN 200960353Y
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cystis
utricule
flow
soft tissue
utility
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管宁
郭荣才
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/02Devices for expanding tissue, e.g. skin tissue

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Heart & Thoracic Surgery (AREA)
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Abstract

本实用新型涉及一种医疗器具,具体说是用于美容、整形和重建外科的软组织扩张器。包括囊体(1)、导管(2)、注射阀(4)、流量开关(5)、流量表(6),其特征在于:囊体(1)通过导管(2)与注射阀(4)相通,所述的导管(2)上安装有流量开关(5)和流量表(6),囊体(1)底部为有弹性的加厚网(3)。本实用新型采用底部加厚的囊体,当囊体加入液体膨大后,底部张力明显小于其他部位,使与囊体底部接触的皮下组织受到压力明显减小,囊体得以向外侧膨大,使皮肤扩张达到理想效果,并且避免了由于皮下组织比较柔软而导致皮肤扩张效果差的后果。

Description

一种软组织扩张器
技术领域
本实用新型涉及一种医疗器具,具体说是用于美容、整形和重建外科的软组织扩张器。
背景技术
目前,美容、整形和重建外科使用的软组织扩张器是鉴于皮肤在一定的张力下,有自然扩张、增大面积的生理功能,扩张后所获得的“额外”皮肤用来修补邻近皮肤的缺陷,其色泽、质地分布均匀,与需要处基本相同,不会产生新的供区畸形,从而达到理想的整形、美容效果。但是由于皮肤扩张器采用硅橡胶制作,当囊体内充盈液体后,会压迫皮肤内侧组织并变形,当该内侧组织比较柔软时,扩张器的向外扩张皮肤效果明显低于预期值。
发明内容
本实用新型的目的就是提供一种软组织扩张器,当扩张器囊体充盈液体后可以朝向预期的方向膨大变形,达到理想的皮肤扩张效果。
本实用新型是这样实现的:一种软组织扩张器,包括囊体、导管、注射阀、流量开关、流量表,其特征在于:囊体通过导管与注射阀相通,所述的导管上安装有流量开关和流量表,囊体底部为有弹性的加厚网。
本实用新型采用底部加厚的囊体,当囊体加入液体膨大后,底部张力明显小于其他部位,使与囊体底部接触的皮下组织受到压力明显减小,囊体得以向外侧膨大,使皮肤扩张达到理想效果,并且避免了由于皮下组织比较柔软而导致皮肤扩张效果差的后果。
附图说明
图1为本实用新型的结构示意图。
图面说明:1囊体,2导管,3加厚网,4注射阀,5流量开关,6流量表。
具体实施方式
下面结合附图对本实用新型作进一步的说明。
如图1所示,一种软组织扩张器,包括囊体1、导管2、注射阀4、流量开关5、流量表6,囊体1通过导管2与注射阀4相通,所述的导管2上安装有流量开关5和流量表6,囊体1底部为有弹性的加厚网3。由于热合在囊体1底部内侧加厚网3的弹性低于囊体1的弹性,所以当囊体1内充盈液体后囊体底部变形小。

Claims (1)

  1. 一种软组织扩张器,包括囊体(1)、导管(2)、注射阀(4)、流量开关(5)、流量表(6),其特征在于:囊体(1)通过导管(2)与注射阀(4)相通,所述的导管(2)上安装有流量开关(5)和流量表(6),囊体(1)底部为有弹性的加厚网(3)。
CNU200620011373XU 2006-10-25 2006-10-25 一种软组织扩张器 Expired - Fee Related CN200960353Y (zh)

Priority Applications (1)

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CNU200620011373XU CN200960353Y (zh) 2006-10-25 2006-10-25 一种软组织扩张器

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CNU200620011373XU CN200960353Y (zh) 2006-10-25 2006-10-25 一种软组织扩张器

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CN200960353Y true CN200960353Y (zh) 2007-10-17

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107497035A (zh) * 2017-09-30 2017-12-22 上海威宁整形制品有限公司 具有vegf缓释pcl涂层的皮肤扩张器及其制作方法
CN108771568A (zh) * 2018-07-13 2018-11-09 袁相凤 一种皮肤扩张器及其使用方法
US10433928B2 (en) 2015-03-10 2019-10-08 Allergan Pharmaceuticals Holdings (Ireland) Unlimited Company Multiple needle injector
USD865950S1 (en) 2017-03-24 2019-11-05 Allergan, Inc. Syringe device
US10596321B2 (en) 2016-04-08 2020-03-24 Allergan, Inc. Aspiration and injection device
US10792427B2 (en) 2014-05-13 2020-10-06 Allergan, Inc. High force injection devices
US11185641B2 (en) 2014-10-01 2021-11-30 Allergan, Inc. Devices for injection and dosing
US11684719B2 (en) 2013-05-23 2023-06-27 Allergan, Inc. Methods of treatment using a syringe extrusion accessory
US11992668B2 (en) 2008-12-02 2024-05-28 Allergan, Inc. Injection device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11992668B2 (en) 2008-12-02 2024-05-28 Allergan, Inc. Injection device
US11684719B2 (en) 2013-05-23 2023-06-27 Allergan, Inc. Methods of treatment using a syringe extrusion accessory
US10792427B2 (en) 2014-05-13 2020-10-06 Allergan, Inc. High force injection devices
US11185641B2 (en) 2014-10-01 2021-11-30 Allergan, Inc. Devices for injection and dosing
US10433928B2 (en) 2015-03-10 2019-10-08 Allergan Pharmaceuticals Holdings (Ireland) Unlimited Company Multiple needle injector
US10596321B2 (en) 2016-04-08 2020-03-24 Allergan, Inc. Aspiration and injection device
US11890457B2 (en) 2016-04-08 2024-02-06 Allergan, Inc. Aspiration and injection device
USD865950S1 (en) 2017-03-24 2019-11-05 Allergan, Inc. Syringe device
USD867582S1 (en) 2017-03-24 2019-11-19 Allergan, Inc. Syringe device
USD866753S1 (en) 2017-03-24 2019-11-12 Allergan, Inc. Syringe device
USD865949S1 (en) 2017-03-24 2019-11-05 Allergan, Inc. Syringe device
USD865948S1 (en) 2017-03-24 2019-11-05 Allergan, Inc. Syringe device
CN107497035B (zh) * 2017-09-30 2020-12-08 上海威宁整形制品有限公司 具有vegf缓释pcl涂层的皮肤扩张器及其制作方法
CN107497035A (zh) * 2017-09-30 2017-12-22 上海威宁整形制品有限公司 具有vegf缓释pcl涂层的皮肤扩张器及其制作方法
CN108771568A (zh) * 2018-07-13 2018-11-09 袁相凤 一种皮肤扩张器及其使用方法

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