CN103070727B - 刻度式有齿不粘双极电凝镊 - Google Patents

刻度式有齿不粘双极电凝镊 Download PDF

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CN103070727B
CN103070727B CN201310023611.3A CN201310023611A CN103070727B CN 103070727 B CN103070727 B CN 103070727B CN 201310023611 A CN201310023611 A CN 201310023611A CN 103070727 B CN103070727 B CN 103070727B
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forceps
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electric coagulation
coagulation forceps
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CN103070727A (zh
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刘佰运
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Beijing Neurosurgical Institute
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Beijing Neurosurgical Institute
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Abstract

本发明刻度式有齿不粘双极电凝镊，特征在于：在镊前部的外侧面及上下侧面设有刻度标尺，以利于术中测量及镊顶部位置判断；刻度标尺从镊子的顶端开始标注；刻度标尺的刻度采用不同的长度以利辨识；刻度标尺中可含有数字以利读取被测量物的大小与深度；刻度标尺的单位可采用公制或英制，或兼采用公制与英制(如一侧镊体用公制标注，对侧镊体用英制标注)；刻度标尺的范围不超过20cm。

Description

刻度式有齿不粘双极电凝镊
技术领域
本发明涉及外科手术器械，尤其是一种电凝手术的医疗器械。
背景技术
同其他外科手术一样，在应用电凝技术的外科手术中，经常需要进行测量，如：对切除目标(如肿瘤)的大小和深度范围进行测量；控制器械的操作范围，避免对重要的相邻正常结构造成损伤等。
本人前期发明的一种强化夹持功能的电凝镊，有齿不粘双极电凝镊(专利申请号201210223559.1)，未带有标尺，具有如下缺憾：A测量不方便：手术中的测量，需要换用其他测量标尺进行；B可能发生误操作：不易了解与控制电凝镊的插入深度，尤其在渗血渗液较多、操作深度较大的手术中，可能发生误伤邻近血管、神经等重要组织结构的风险。
发明内容
本发明即是根据上述问题提出的一种刻度式有齿不粘双极电凝镊，便于手术过程中的测量和减免无谓损伤，增强手术的安全和效率。
实现本发明目的的技术方案是：在有齿不粘双极电凝镊前部的外侧面及上下侧面设有刻度标尺，以利于术中测量及镊顶部位置判断；刻度标尺从镊子的顶端开始标注；刻度标尺的刻度采用不同的长度以利辨识；刻度标尺中可含有数字以利读取被测量物的大小与深度；刻度标尺的单位可采用公制或英制，或兼采用公制与英制(如一侧镊体用公制标注，对侧镊体用英制标注)；刻度标尺的范围不超过20cm。
附图说明
附图1是本发明的结构示意图
具体实施方式
参见附图1，本发明刻度式有齿不粘双极电凝镊，其前部的外侧面及上下侧面设有刻度标尺；刻度标尺从镊子的顶端开始标注；刻度标尺的刻度采用不同的长度，逢1、2、3、4、6、7、8、9采用短刻度，逢5采用中长刻度，逢十采用长刻度以利辨识；刻度标尺中含有数字(10、20、30、40、50)，以利读取被测量物的大小与深度；标尺的单位采用公制；刻度范围80mm。

Claims (1)

1.一种刻度式有齿不粘双极电凝镊，其特征在于，在所述镊前部的外侧面及上下侧面均设有刻度标尺，以利于术中测量及镊顶部位置判断，所述刻度标尺从所述镊的顶端开始标注，所述刻度标尺的刻度逢1、2、3、4、6、7、8、9采用短刻度，逢5采用中长刻度，逢10采用长刻度以利辨识，所述刻度标尺中含有数字以利于读取被测量物的大小与深度，所述刻度标尺的单位采用公制、英制或兼采用公制与英制，所述刻度标尺的范围是0～80mm，镊前部的内侧面有夹持齿。
CN201310023611.3A 2013-01-23 2013-01-23 刻度式有齿不粘双极电凝镊 Expired - Fee Related CN103070727B (zh)

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2735941Y (zh) * 2004-08-19 2005-10-26 李刚 枪状吸引、冲洗、双极电凝镊
US20080076090A1 (en) * 2006-09-22 2008-03-27 Kristopher Pfotenhauer Method and apparatus for graduated endodontic pliers
CN201719318U (zh) * 2010-07-23 2011-01-26 李丽 枪状镊
CN202505480U (zh) * 2012-01-17 2012-10-31 苏州希普生物科技有限公司 一次性不粘双极电凝镊

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