公开(公告)号：EP4420631A2

公开(公告)日：2024-08-28

申请号：EP24187935.2

申请日：2015-12-08

Applicant: Invuity, Inc.

Inventor： VAYSER, Alex ,  ERISMANN, Fernando ,  TAYLOR, Scott ,  HEGENER, Jason

IPC: A61B90/30

CPC classification number: A61B5/6847 ,  A61B5/6886 ,  A61B5/0075 ,  A61B5/01 ,  A61B5/0538 ,  A61B2018/0058920130101 ,  A61B2018/0092220130101 ,  A61B2018/141220130101 ,  A61B2018/0060720130101 ,  A61B2218/00820130101 ,  A61B18/1477 ,  A61B2018/0001720130101 ,  A61B2018/0079720130101 ,  A61B2018/0098220130101 ,  A61B2018/200520130101 ,  A61B90/30 ,  A61B18/1402 ,  A61B2090/30620160201 ,  A61B2090/30920160201

Abstract: An illuminated electrosurgical instrument comprises a handle having a proximal end and a distal end; an optical element having a proximal end and a distal end, wherein the optical element is adjustably coupled to the handle such that adjustment of the optical element moves the distal end of the optical element closer to or further away from the proximal end of the handle; an illumination element configured to generate light and coupled to the proximal end of the optical element; an electrosurgical tip extending distally from the distal end of the optical element; a smoke evacuation channel extending axially through the optical element from the distal end of the optical element to the proximal end of the optical element; and an electrical conducting element disposed around the optical element.

公开(公告)号：EP4415813A1

公开(公告)日：2024-08-21

申请号：EP22801372.8

申请日：2022-10-06

Applicant: Koninklijke Philips N.V.

Inventor： ABERNETHY, Simon George

IPC: A61N5/06 ,  A61B18/20 ,  A61B5/00 ,  A61N5/067 ,  G06T7/70 ,  G06T7/00 ,  G06T7/10

CPC classification number: A61N5/0616 ,  A61N2005/062620130101 ,  A61N2005/064420130101 ,  A61N2005/064320130101 ,  A61N2005/065420130101 ,  A61B2018/0045220130101 ,  A61B2018/0092220130101 ,  A61B2018/0090420130101 ,  A61B18/203 ,  A61B2034/206520160201 ,  A61B2034/25220160201 ,  A61B2090/06120160201 ,  A61B2090/36420130101 ,  A61B5/0077 ,  A61B2018/0047620130101 ,  A61B2090/06520160201 ,  A61N2005/065120130101 ,  A61N5/067 ,  A61B2034/10720160201 ,  A61B2090/37320160201 ,  A61B5/444 ,  A61B5/4836 ,  A61B5/6843 ,  A61B2562/025720130101 ,  A61B5/065

公开(公告)号：EP4385437A1

公开(公告)日：2024-06-19

申请号：EP23205068.2

申请日：2023-10-21

Applicant: OLYMPUS WINTER & IBE GMBH

Inventor： Dietrich, Stefan ,  Ramin, Daniel ,  Faehsing, Thomas

IPC: A61B18/12 ,  A61B18/14 ,  A61B18/00 ,  A61B17/00

CPC classification number: A61B18/12 ,  A61B2018/125320130101 ,  A61B18/1206 ,  A61B18/1233 ,  A61B18/14 ,  A61B2018/0017220130101 ,  A61B2018/0017820130101 ,  A61B90/90 ,  A61B90/98 ,  A61B2560/021420130101 ,  A61B2017/0047720130101 ,  A61B2017/0048220130101 ,  A61B2018/006920130101 ,  A61B2018/0066620130101 ,  A61B2018/0070820130101 ,  A61B2018/0098820130101 ,  A61B2018/0092220130101 ,  A61B2018/0092820130101 ,  A61B2018/0091620130101

Abstract: The present disclosure provides an electrosurgical system, comprising: an electrosurgical generator (10), and an electrosurgical instrument (11, 12) configured to connect to the electrosurgical generator (10) through a three-pin connector (20, 30); wherein the electrosurgical instrument (11, 12) comprises an electrosurgical electrode (17, 27) connected to a first pin of the three-pin connector (20, 30), and one of an activation switch circuit and an instrument identification circuit (35) connected to a second pin and a third pin of the three-pin connector (20, 30); wherein the electrosurgical generator (10) is configured to detect, upon connection of the electrosurgical instrument (11, 12) to the electrosurgical generator (10), whether the electrosurgical instrument (11, 12) comprises an activation switch circuit or an instrument identification circuit (35); and, if the electrosurgical instrument (11) comprises an activation switch circuit, connect the second and third pin of the three-pin connector (20) to an activation switch unit (120), or, if the electrosurgical instrument (12) comprises an instrument identification circuit (35), connect the second and third pin of the three-pin connector (30) to an instrument identification unit (140).

公开(公告)号：EP4426218A1

公开(公告)日：2024-09-11

申请号：EP22802282.8

申请日：2022-10-31

Applicant: Medtronic Advanced Energy LLC

Inventor： DUNNING, James ,  LANE, Brian ,  WEHRLY, Erin ,  MANLEY, Prakash

IPC: A61B18/14

CPC classification number: A61B2018/145520130101 ,  A61B18/1445 ,  A61B2018/006320130101 ,  A61B2018/0058920130101 ,  A61B2018/0092220130101 ,  A61B2017/004620130101 ,  A61B2017/0043820130101 ,  A61B2218/00220130101 ,  A61B2018/146720130101 ,  A61B90/30 ,  A61B2090/06520160201

公开(公告)号：EP4210606B1

公开(公告)日：2024-05-01

申请号：EP20785620.4

申请日：2020-09-11

IPC: A61B18/08 ,  A61B18/00

CPC classification number: A61B2018/0042220130101 ,  A61B2018/0092220130101 ,  A61B2018/0057720130101 ,  A61B18/082 ,  A61B18/00

公开(公告)号：EP3229899B1

公开(公告)日：2024-07-31

申请号：EP15866893.9

申请日：2015-12-08

IPC: A61B18/14 ,  A61B90/30 ,  A61B18/00 ,  A61B5/00 ,  A61B5/01 ,  A61B5/053 ,  A61B18/20 ,  A61B5/0538

CPC classification number: A61B5/6847 ,  A61B5/6886 ,  A61B5/0075 ,  A61B5/01 ,  A61B5/0538 ,  A61B2018/0058920130101 ,  A61B2018/0092220130101 ,  A61B2018/141220130101 ,  A61B2018/0060720130101 ,  A61B2218/00820130101 ,  A61B18/1477 ,  A61B2018/0001720130101 ,  A61B2018/0079720130101 ,  A61B2018/0098220130101 ,  A61B2018/200520130101 ,  A61B90/30 ,  A61B18/1402 ,  A61B2090/30620160201 ,  A61B2090/30920160201

公开(公告)号：EP3684437B1

公开(公告)日：2024-07-10

申请号：EP18870696.4

申请日：2018-10-24

IPC: A61M1/00 ,  A61B18/00 ,  A61B18/14

CPC classification number: A61M2205/752720130101 ,  A61M2205/754520130101 ,  A61B18/1477 ,  A61B2018/0060120130101 ,  A61B2018/0092220130101 ,  A61M1/79 ,  A61M1/84