一种穿刺针组件及穿刺仪
- 专利权人:
- 海杰亚(北京)医疗器械有限公司
- 发明人:
- 宋成明,史永军,李超,肖剑,黄乾富
- 申请号:
- CN201822110076.6
- 公开号:
- CN209360848U
- 申请日:
- 2018.14.12
- 申请国别(地区):
- CN
- 年份:
- 2019
- 代理人:
- 摘要:
- 本实用新型公开一种穿刺针组件及穿刺仪,其中,该穿刺针组件包括鞘管部件和穿刺部件,所述鞘管部件外套于所述穿刺部件;所述穿刺部件包括相套接的金属穿刺针和激光穿刺针,且所述金属穿刺针的针头端在穿刺方向上突出于所述激光穿刺针;还包括激光耦合器,连接于所述激光穿刺针,并位于所述激光穿刺针远离所述针头端的一端。本实用新型所提供穿刺针组件包括激光穿刺针,在面对肝纤维化比较严重的患者时,激光穿刺针可以对纤维化组织进行软化、消融,以降低穿刺难度。
- 来源网站:
- 中国工程科技知识中心
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