CN203468700U - 肝胆手术定位刀 - Google Patents

肝胆手术定位刀 Download PDF

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Publication number
CN203468700U
CN203468700U CN201320585313.9U CN201320585313U CN203468700U CN 203468700 U CN203468700 U CN 203468700U CN 201320585313 U CN201320585313 U CN 201320585313U CN 203468700 U CN203468700 U CN 203468700U
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hepatobiliary surgery
probe
knife
positioning
positioning knife
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Expired - Fee Related
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CN201320585313.9U
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贾明光
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Individual
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Abstract

肝胆手术定位刀,属于医疗用具技术领域。本实用新型的技术方案是:包括手柄、转轴和刀体,其特征是在转轴上设有伸缩管,伸缩管前端设有探针,探针上设有定位臂。本实用新型结构简单,在给病人进行肝胆手术时能够控制力度及切割深度,减轻了医务人员的工作难度。

Description

肝胆手术定位刀
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种肝胆手术定位刀。
背景技术:肝胆外科医生在给病人进行肝胆手术切割时,使用普通手术刀进行操作,这种手术刀在切割时不容易控制力度及切割深度,稍有偏差就会伤及内脏,严重威胁病人生命安全,给医务人员增加了工作难度。
发明内容:本实用新型的目的是提供一种能够解决以上不足,在给肝胆病人进行肝胆手术时能够控制力度及切割深度的肝胆手术定位刀。
本实用新型的技术方案是:包括手柄、转轴和刀体,其特征是在转轴上设有伸缩管,伸缩管前端设有探针,探针上设有定位臂。
本实用新型的有益效果是:本实用新型结构简单,在给肝胆病人进行肝胆手术时能够控制力度及切割深度,减轻了医务人员的工作难度。
附图说明:附图1为本实用新型的结构示意图。
图中1、手柄,2、转轴,3、刀体,4、伸缩管,5、探针,6、定位臂。
具体实施方式:包括手柄1、转轴2和刀体3,其特征是在转轴2上设有伸缩管4,伸缩管4前端设有探针5,探针5上设有定位臂6。在给病人进行肝胆手术时,将探针5伸入腹腔内确定深度并用定位臂6固定,刀体3伸入腹腔内进行分离切割即可。

Claims (1)

1.肝胆手术定位刀,包括手柄(1)、转轴(2)和刀体(3),其特征是:在转轴(2)上设有伸缩管(4),伸缩管(4)前端设有探针(5),探针(5)上设有定位臂(6)。
CN201320585313.9U 2013-09-09 2013-09-09 肝胆手术定位刀 Expired - Fee Related CN203468700U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320585313.9U CN203468700U (zh) 2013-09-09 2013-09-09 肝胆手术定位刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320585313.9U CN203468700U (zh) 2013-09-09 2013-09-09 肝胆手术定位刀

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CN203468700U true CN203468700U (zh) 2014-03-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852968A (zh) * 2016-04-06 2016-08-17 黄斌 一种肝胆外科手术轨迹追踪装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852968A (zh) * 2016-04-06 2016-08-17 黄斌 一种肝胆外科手术轨迹追踪装置
CN105852968B (zh) * 2016-04-06 2018-10-16 黄斌 一种肝胆外科手术轨迹追踪装置

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