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Electrosurgical element and uterine manipulator for total laparoscopic hysterectomy

机译:用于全腹腔镜子宫切除术的电外科元件和子宫操纵器

摘要

A vaginal cervical retractor used to maneuver and visualize the uterus during various medical examinations and procedures would include an inner tube provided with a movable assembly of plastic cups (cervical cup and vaginal cup) designed to be inserted into the uterine cavity and a retractable electrosurgical needle. A cervical cup is molded to a hollow outer shaft to form the movable cup assembly. This hollow shaft is provided through which the inner tube can be inserted. By utilizing a vaginal cervical retractor elevator provided with an inner rigid tubing, freely sliding vaginal cup and cervical cup designed to move on the inner tubing, attached to a hollow, plastic outer shaft into which the inner tubing can be inserted, and a retractable, flexible, electrosurgical needle, the colpotomy procedure can be performed with the improved uterine manipulator.
机译:用于在各种医学检查和过程中操纵和可视化子宫的阴道宫颈牵开器将包括内管,该内管配备有可移动的塑料杯组件(子宫颈杯和阴道杯),该塑料杯被设计成可插入子宫腔和可伸缩的电外科针。宫颈杯模制到中空的外轴上以形成可移动杯组件。设置有该空心轴,内管可通过该空心轴插入。通过利用配备有内部刚性管的阴道颈椎牵开器升降器,可自由滑动的阴道杯和设计成在内管上移动的子宫颈杯,并连接到可插入内管的中空塑料外轴上,并具有可伸缩性,灵活的电外科手术针头,可以使用改良的子宫操纵器进行结肠切开术。

著录项

  • 公开/公告号US10383678B2

    专利类型

  • 公开/公告日2019-08-20

    原文格式PDF

  • 申请/专利权人 UNIVERSITY OF MARYLAND BALTIMORE;

    申请/专利号US201514715772

  • 发明设计人 VADIM MOROZOV;

    申请日2015-05-19

  • 分类号A61B18/14;A61B17/42;A61B17/22;A61B18;

  • 国家 US

  • 入库时间 2022-08-21 12:16:08

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