公开(公告)号：EP4410224A3

公开(公告)日：2024-09-18

申请号：EP24183855.6

申请日：2019-04-08

申请人： CONMED Corporation

发明人： SIEH, John K. ,  MCGARVEY, James

IPC分类号： A61B17/16 ,  A61B17/00 ,  A61B17/29

CPC分类号： A61B17/1622 ,  A61B17/1624 ,  A61B17/1697 ,  A61B2017/29120130101 ,  A61B2017/004220130101 ,  A61B17/32002

摘要： A wire driver for inserting a wire into bone. The wire driver includes a housing having proximal and distal ends, with a handpiece extending to the proximal end. The handpiece is connected to a gripping portion, which extends to the distal end. A channel extends through the gripping portion and is connected to a gripping mechanism. A drive mechanism within the handpiece is connected to the channel. The drive mechanism is configured to rotate the channel when actuated by a first actuator positioned on the handpiece (which can be on the distal end of the handpiece). A second actuator is connected to the gripping portion and the gripping mechanism. The second actuator is movable between a relaxed position and a compressed position,. The user can operate both first and second actuators with the same handpiece grip. The gripping portion and second actuator are rotatable relative to the housing and first actuator.

公开(公告)号：EP3278380A1

公开(公告)日：2018-02-07

申请号：EP16718760.8

申请日：2016-04-01

申请人： ConMed Corporation

发明人： MACDONALD, Alistair M. ,  SIEH, John K. ,  DECESARE, Michael J. ,  KIENMAN, Richard E. ,  GONZALEZ, David ,  MEDERO, Richard

IPC分类号： H01M2/10 ,  H01M10/052 ,  H01M10/42 ,  H05K1/00 ,  H01M10/6235 ,  H01M10/658 ,  H02P6/20 ,  A61B17/00

摘要： A single cell power unit for a motorized surgical power tool includes a single cell power unit enclosure. A high temperature battery cell is mechanically supported within and disposed at about a center of the single cell power unit enclosure. An electrical connector having a plurality of connector pins is configured to couple to a mating electrical connector of a tool part having a motor. A motorized surgical handpiece tool which prevents the motor from operating when the power unit is removed, a method to start a multi-phase brushless sensorless motor of a surgical hand piece tool in a controlled manner, a power unit for a motorized surgical power tool with a battery insulated by a flexible circuit boards, and a safety switch system for a motorized surgical power tool with a lever magnet motor speed control are also described.

公开(公告)号：EP4358392A2

公开(公告)日：2024-04-24

申请号：EP24155125.8

申请日：2016-04-01

申请人： ConMed Corporation

发明人： MACDONALD, Alistair M. ,  SIEH, John K. ,  DECESARE, Michael J. ,  KIENMAN, Richard E. ,  GONZALEZ, David ,  MEDERO, Richard

IPC分类号： H02P6/22

CPC分类号： H01M10/052 ,  H01M10/4257 ,  H02P6/20 ,  H01M2010/427820130101 ,  H01M10/6235 ,  H01M10/658 ,  H02P6/182 ,  H02P6/21 ,  A61B2017/0001720130101 ,  A61B2017/0022120130101 ,  H05K1/0201 ,  H05K1/0262 ,  H05K1/18 ,  H05K2201/039720130101 ,  H05K2201/1003720130101 ,  A61B2090/081320160201 ,  A61B17/1628 ,  A61B2017/0073420130101 ,  H01M2220/3020130101 ,  H02P1/166 ,  H02P6/22 ,  H02P6/185 ,  H02P2203/0320130101 ,  H02P27/12 ,  Y02E60/10 ,  H01M50/24 ,  Y02P70/50 ,  H01M50/284 ,  H01M50/202

摘要： The invention relates to a method for starting a brushless direct current motor.

公开(公告)号：EP3773259A1

公开(公告)日：2021-02-17

申请号：EP19719035.8

申请日：2019-04-08

申请人： CONMED Corporation

发明人： SIEH, John K. ,  MCGARVEY, James

IPC分类号： A61B17/16

公开(公告)号：EP4410224A2

公开(公告)日：2024-08-07

申请号：EP24183855.6

申请日：2019-04-08

申请人： CONMED Corporation

发明人： SIEH, John K. ,  MCGARVEY, James

IPC分类号： A61B17/16

CPC分类号： A61B17/1622 ,  A61B17/1624

摘要： A wire driver for inserting a wire into bone. The wire driver includes a housing having proximal and distal ends, with a handpiece extending to the proximal end. The handpiece is connected to a gripping portion, which extends to the distal end. A channel extends through the gripping portion and is connected to a gripping mechanism. A drive mechanism within the handpiece is connected to the channel. The drive mechanism is configured to rotate the channel when actuated by a first actuator positioned on the handpiece (which can be on the distal end of the handpiece). A second actuator is connected to the gripping portion and the gripping mechanism. The second actuator is movable between a relaxed position and a compressed position,. The user can operate both first and second actuators with the same handpiece grip. The gripping portion and second actuator are rotatable relative to the housing and first actuator.

公开(公告)号：EP3709389A1

公开(公告)日：2020-09-16

申请号：EP20173280.7

申请日：2016-04-01

申请人： ConMed Corporation

发明人： MACDONALD, Alistair M. ,  SIEH, John K. ,  DECESARE, Michael J. ,  KIENMAN, Richard E. ,  GONZALEZ, David ,  MEDERO, Richard

IPC分类号： H01M2/10 ,  H01M10/052 ,  H01M10/42 ,  H05K1/00 ,  H01M10/6235 ,  H01M10/658 ,  H02P6/20 ,  H02P1/16 ,  H02P6/22 ,  H02P6/185 ,  H02P6/21 ,  A61B17/16 ,  H02P6/182 ,  H05K1/18 ,  A61B17/00 ,  H02P27/12 ,  A61B90/00 ,  H05K1/02

摘要： The invention relates to a method for starting a brushless direct current motor.

公开(公告)号：EP3278380B1

公开(公告)日：2020-09-16

申请号：EP16718760.8

申请日：2016-04-01

申请人： ConMed Corporation

发明人： MACDONALD, Alistair M. ,  SIEH, John K. ,  DECESARE, Michael J. ,  KIENMAN, Richard E. ,  GONZALEZ, David ,  MEDERO, Richard

IPC分类号： H01M2/10 ,  H01M10/052 ,  H01M10/42 ,  H01M10/6235 ,  H01M10/658 ,  H02P6/20 ,  A61B17/16 ,  H02P6/182 ,  H05K1/18 ,  H02P6/21 ,  H05K1/02 ,  A61B17/00 ,  A61B90/00