CN101647719B - 纤维支气管镜气囊定向毛刷 - Google Patents

纤维支气管镜气囊定向毛刷 Download PDF

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CN101647719B
CN101647719B CN2009100185134A CN200910018513A CN101647719B CN 101647719 B CN101647719 B CN 101647719B CN 2009100185134 A CN2009100185134 A CN 2009100185134A CN 200910018513 A CN200910018513 A CN 200910018513A CN 101647719 B CN101647719 B CN 101647719B
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CN101647719A (zh
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邢春燕
范崇伦
王欣
褚衍彪
殷宗秀
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Abstract

本发明涉及一种纤维支气管镜气囊定向毛刷,包括有刷柄(1)、刷杆(2)及刷毛(3),其特征是刷杆(2)前部小于180度的弧面(4)上设置刷毛(3),相对刷毛(3)两侧后的刷杆(2)上分别设有气囊(5),两气囊(5)的充气管(6)分别设在刷杆(2)的两侧,充气口(7)设在刷柄端部,气囊端部(8)高于刷杆端部(9),本发明结构简单,操作方便,可以提高支气管肺部病变刷检时的准确率,减少感染的发生与病变的扩散。

Description

纤维支气管镜气囊定向毛刷
技术领域
本发明属于医疗器械技术领域,尤其涉及一种纤维支气管镜气囊定向毛刷。
背景技术
临床上发现的支气管肺部病变具有部位、形态多变的特点,而现有的纤维支气管镜用毛刷对支气管肺部病变进行刷检时,由于毛刷的刷毛呈笔直状设在刷杆的周围,存在以下缺点:(1)不易对病变部位进行刷检或刷检的组织中所含病变成分相对较少,造成漏诊;(2)对病变组织刷检的同时,对于不需刷检的正常组织损害过多,致使机体防御功能的降低,容易造成感染的发生与病变的扩散。
发明内容
本发明的目的是针对上述情况,提供一种可以对支气管肺部病变部位进行定向刷检的纤维支气管镜气囊定向毛刷,实现本发明的目的所采取的技术方案是:本发明包括有刷柄、刷杆及刷毛,其特征是刷杆前部小于180度的弧面上设置刷毛,相对刷毛两侧后的刷杆上分别设有气囊,两气囊的充气管分别设在刷杆的两侧,充气口设在刷柄端部。所说的气囊端部高于刷杆端部。
本发明专利结构简单,操作方便,可以提高支气管肺部病变刷检时的准确率,减少感染的发生与病变的扩散。
附图说明
图1是本发明的结构示意图;
图2是图1结构示意图的俯视图。
图中:1、刷柄,2、刷杆,3、刷毛,4、弧面,5、气囊,6、充气管,7、充气口,8、气囊端部,9、刷杆端部。
具体实施方式
参照附图,本发明包括有刷柄1、刷杆2及刷毛3,其特征是刷杆2前部小于180度的弧面4上设置刷毛3,相对刷毛3两侧后的刷杆2上分别设有气囊5,两气囊5的充气管6分别设在刷杆2的两侧,充气口7设在刷柄端部。所说的气囊端部8高于刷杆端部9。
使用时,可以针对支气管肺部病变特点,两气囊5中分别充入不同含量的气体,从而调整毛刷刷检的方向和刷检面,并对周围正常组织起到保护作用。

Claims (2)

1.一种纤维支气管镜气囊定向毛刷,包括有刷柄(1)、刷杆(2)及刷毛(3),其特征是刷杆(2)前部小于180度的弧面(4)上设置刷毛(3),相对刷毛(3)两侧后的刷杆(2)上分别设有气囊(5),两气囊(5)的充气管(6)分别设在刷杆(2)的两侧,充气口(7)设在刷柄端部。
2.按照权利要求1所说的纤维支气管镜气囊定向毛刷,其特征在于气囊端部(8)高于刷杆端部(9)。
CN2009100185134A 2009-09-07 2009-09-07 纤维支气管镜气囊定向毛刷 Expired - Fee Related CN101647719B (zh)

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
CN103860206B (zh) * 2012-12-14 2016-03-02 崔晓华 一种用于支气管镜及肺部的吸液刷

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2055364U (zh) * 1989-03-24 1990-04-04 北京红十字朝阳医院 宫腔取样器
CN2099551U (zh) * 1991-09-27 1992-03-25 张生富 宫颈病变细胞刮取器
CN200977170Y (zh) * 2006-09-01 2007-11-21 石建华 一种纤支镜毛刷保护瓣
EP1862132A1 (en) * 2005-03-24 2007-12-05 Olympus Corporation Guide wire-type treatment
CN201239159Y (zh) * 2008-08-03 2009-05-20 杨明英 上消化道粘膜活检器
CN201492452U (zh) * 2009-09-07 2010-06-02 邢春燕 纤维支气管镜气囊定向毛刷

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2055364U (zh) * 1989-03-24 1990-04-04 北京红十字朝阳医院 宫腔取样器
CN2099551U (zh) * 1991-09-27 1992-03-25 张生富 宫颈病变细胞刮取器
EP1862132A1 (en) * 2005-03-24 2007-12-05 Olympus Corporation Guide wire-type treatment
CN200977170Y (zh) * 2006-09-01 2007-11-21 石建华 一种纤支镜毛刷保护瓣
CN201239159Y (zh) * 2008-08-03 2009-05-20 杨明英 上消化道粘膜活检器
CN201492452U (zh) * 2009-09-07 2010-06-02 邢春燕 纤维支气管镜气囊定向毛刷

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
韩志强.264例肺癌临床及纤维支气管镜检查结果分析.《临床肺科杂志》.2009,第14卷(第2期), *

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