Active control of surgical smoke evacuation

An electrosurgical smoke evacuation pen includes a handle housing having a proximal end portion and a distal end portion, the handle housing defining an inner cavity therethrough; a nozzle in fluid communication with the inner cavity; a pressure sensor configured to sense a vacuum pressure at the no...

Full description

Saved in:
Bibliographic Details
Main Authors VALENTIN CRAIG ALLAN, JOSEPH DANIEL A
Format Patent
LanguageChinese
English
Published 28.02.2023
Subjects
CLEANING
CLEANING IN GENERAL
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
SURGERY
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:An electrosurgical smoke evacuation pen includes a handle housing having a proximal end portion and a distal end portion, the handle housing defining an inner cavity therethrough; a nozzle in fluid communication with the inner cavity; a pressure sensor configured to sense a vacuum pressure at the nozzle; a connector coupled to the distal end portion of the handle housing, the connector configured to be coupled to a suction source; and an electrode configured to be coupled to a source of electrosurgical energy. 一种电手术排烟笔包括：具有近端部分和远端部分的手柄壳体，所述手柄壳体限定穿过其中的内腔；与所述内腔进行流体连通的喷嘴；被配置成感测所述喷嘴处的真空压力的压力传感器；联接到所述手柄壳体的所述远端部分的连接器，所述连接器被配置成联接到抽吸源；和被配置成联接到电手术能量源的电极。
Bibliography:Application Number: CN202211010407