ClassID:

14834

A61B2018/1213 - CPC Classification

Classification description:

Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current; Generators therefor creating an arc

Recent Application in this class:
#1
20260123987
2026-05-07

OPTICAL CONNECTOR ASSEMBLY FOR INTRAVASCULAR LITHOTRIPSY DEVICE

#2
20260096843
2026-04-09

GENERATOR CONTROL FOR A SURGICAL INSTRUMENT

#3
20250275806
2025-09-04

TISSUE EXTRACTION DEVICES AND METHODS

#4
20250204973
2025-06-26

SYSTEMS AND METHODS FOR CONTROLLING ARCING

#5
20240398464
2024-12-05

CLOSED-LOOP CONTROL SYSTEM FOR PULSE ABLATION

#6
20240293141
2024-09-05

SURGICAL FLUID MANAGEMENT SYSTEMS AND METHODS

#7
20240130779
2024-04-25

Tissue extraction devices and methods

#8
20230363814
2023-11-16

Operating a surgical instrument with tissue recognition

#9
20230310067
2023-10-05

OPTICAL CONNECTOR ASSEMBLY FOR INTRAVASCULAR LITHOTRIPSY DEVICE

#10
20230172651
2023-06-08

DEVICE AND METHOD FOR TISSUE IDENTIFICATION

#11
20210322085
2021-10-21

Systems and methods for controlling arcing

#12
20210259764
2021-08-26

Multifunctional medical device

#13
20210251682
2021-08-19

Multifunctional medical device

#14
20210015539
2021-01-21

High-frequency generator, control unit, method for operating a high-frequency generator

#15
20200397958
2020-12-24

Surgical fluid management systems and methods

#16
20200001053
2020-01-02

Catheters and manipulators with articulable ends

#17
20190321063
2019-10-24

Arthroscopic devices and methods

#18
20190262058
2019-08-29

Plasma generator configured for use with an auxiliary device

#19
20190254736
2019-08-22

Systems and methods for controlling arcing

#20
20190254734
2019-08-22

Mixing cold plasma beam jets with atmopshere

#21
20190216528
2019-07-18

Monitoring and controlling energy delivery of an electrosurgical device

#22
20190209237
2019-07-11

Electrosurgical resection instrument

#23
20190090931
2019-03-28

Systems and methods for minimizing arcing of bipolar forceps

#24
20190021786
2019-01-24

Electrosurgical electrodes

#25
20180147001
2018-05-31

Portable device used especially for electrofulguration and electrodesiccation

#26
20180140756
2018-05-24

Surgical fluid management systems and methods

#27
20180132930
2018-05-17

Tissue extraction devices and methods

#28
20180000538
2018-01-04

Medical DC current generator and bipolar medical implant fragmentation device equipped therewith

#29
20170258525
2017-09-14

Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue

#30
20170156780
2017-06-08

Electrosurgical generator and methods

#31
20170146584
2017-05-25

Electrosurgical medical system and method

#32
20170119455
2017-05-04

Large volume tissue reduction and removal system and method

#33
20170095286
2017-04-06

Electrosurgical method and apparatus with varying stiffness capture components

#34
20170086915
2017-03-30

Multifunctional medical device

#35
20170071667
2017-03-16

Electrosurgical device for creating a channel through a region of tissue and methods of use thereof

#36
20170065328
2017-03-09

Systems and methods for arc detection and drag adjustment

#37
20170000551
2017-01-05

Electrosurgical generator and system

#38
20160135877
2016-05-19

Expandable cannula and method of use

#39
20160128755
2016-05-12

Plasma-surgical apparatus comprising a spacer

#40
20160113702
2016-04-28

Device for detecting metal when biological tissue is acted on by means of a sparking electrosurgical instrument

#41
20160106497
2016-04-21

Tissue extraction devices and methods

#42
20160038216
2016-02-11

Monitoring and controlling energy delivery of an electrosurgical device

#43
20160022352
2016-01-28

Large volume tissue reduction and removal system and method

#44
20150314048
2015-11-05

Surgical fluid management systems and methods

#45
20150196353
2015-07-16

Electrosurgical resection instrument

#46
20140276754
2014-09-18

System and method for power control of electrosurgical resonant inverters

#47
20140276753
2014-09-18

Systems and methods for arc detection and drag adjustment

#48
20140276721
2014-09-18

Expandable cannula and method of use

#49
20140236142
2014-08-21

Electrosurgical generator and system

#50
20140088592
2014-03-27

Plasma resection electrode

#51
20140039490
2014-02-06

ARC based adaptive control system for an electrosurgical unit

#52
20130325002
2013-12-05

High frequency surgical device and high frequency surgical system with a voltage limiter

#53
20130267947
2013-10-10

Electrosurgical monopolar apparatus with arc energy vascular coagulation control

#54
20130211398
2013-08-15

Electrosurgical medical system and method

#55
20130103021
2013-04-25

Tissue extraction devices and methods

#56
20130079772
2013-03-28

Method for performing lung volume reduction

#57
20130079702
2013-03-28

Surgical fluid management systems and methods

#58
20130046296
2013-02-21

Methods and devices for ablation of tissue

#59
20130041373
2013-02-14

Methods and devices for excision of tissue

#60
20120271304
2012-10-25

Electrosurgical device with improved incision

#61
20120245578
2012-09-27

Electrosurgical device having floating-potential electrode for obstruction removal

#62
20120239033
2012-09-20

Electrosurgical device having floating-potential electrode and curvilinear profile

#63
20120215213
2012-08-23

Monitoring and controlling energy delivery of an electrosurgical device

#64
20120203221
2012-08-09

Electrosurgical device having floating-potential electrode and bubble trap

#65
20120165816
2012-06-28

Combined ultrasound and HF surgical system

#66
20120143186
2012-06-07

Electrosurgical devices for tonsillectomy and adenoidectomy

#67
20120065632
2012-03-15

Medical instrument and method of use

#68
20120053579
2012-03-01

Bipolar chondroplasty device

#69
20120035589
2012-02-09

Methods and apparatus for plasma incision of tissue

#70
20120010610
2012-01-12

Polarity control of electrosurgical generator

#71
20110295066
2011-12-01

Continuous flow endoscope systems

#72
20110288547
2011-11-24

Electrosurgical plenum

#73
20110276113
2011-11-10

RF Tissue Modulation Devices and Methods of Using the Same

#74
20110245826
2011-10-06

Method and system of reduction of low frequency muscle stimulation during electrosurgical procedures

#75
20110118735
2011-05-19

Electrosurgical device for creating a channel through a region of tissue and methods of use thereof

#76
20110034914
2011-02-10

Devices for Electrosurgery

#77
20110028970
2011-02-03

ELECTROSURGICAL SYSTEMS AND METHODS FOR REMOVING AND MODIFYING TISSUE

#78
20100324553
2010-12-23

Systems and methods for electrosurgical intervertebral disc replacement

#79
20100318083
2010-12-16

Electrosurgical system and method for sterilizing chronic wound tissue

#80
20100318080
2010-12-16

Circuit for controlling arc energy from an electrosurgical generator

#81
20100305565
2010-12-02

Voltage threshold ablation apparatus

#82
20100298825
2010-11-25

Treatment System With A Pulse Forming Network For Achieving Plasma In Tissue

#83
20100292689
2010-11-18

ELECTROSURGICAL SYSTEM AND METHOD FOR TREATING CHRONIC WOUND TISSUE

#84
20100280513
2010-11-04

System and method for applying plasma sparks to tissue

#85
20100198217
2010-08-05

High frequency surgery apparatus and method of operating same

#86
20100174283
2010-07-08

Electrosurgical devices for tonsillectomy and adenoidectomy

#87
20100160909
2010-06-24

Suction flow regulator

#88
20100130972
2010-05-27

ELECTRICAL SKIN TREATMENT DEVICE AND METHOD

#89
20100114096
2010-05-06

Tissue coagulation method and device using inert gas

#90
20100094275
2010-04-15

Arc based adaptive control system for an electrosurgical unit

#91
20100087834
2010-04-08

BIPOLAR INSTRUMENT AND METHOD FOR ENDOSCOPIC CONTROLLED SHORTENING AND/OR FRAGMENTATION OF STENTS ARRANGED IN GASTROINTESTINAL TRACT IN THE TRACHEOBRONCHIAL SYSTEM OR IN OTHER HOLLOW ORGANS

#92
20100087815
2010-04-08

Electrosurgical plenum

#93
20100087812
2010-04-08

Electrosurgical system and method for sterilizing chronic wound tissue

#94
20090306645
2009-12-10

Electrosurgery devices

#95
20090299362
2009-12-03

Electrical ablation device

#96
20090254077
2009-10-08

Arc Generation in a Fluid Medium

#97
20090222004
2009-09-03

Electrosurgical method and system for treating foot ulcer

#98
20090216227
2009-08-27

ELECTROSURGICAL METHOD AND SYSTEM FOR TREATING FOOT ULCER

#99
20090216226
2009-08-27

ELECTROSURGICAL METHOD AND SYSTEM FOR TREATING FOOT ULCER

#100
20090216224
2009-08-27

Electrosurgical method and system for treating foot ulcer

#101
20090216223
2009-08-27

Electrosurgical method and system for treating foot ulcer

#102
20090216222
2009-08-27

Electrosurgical method and system for treating foot ulcer

#103
20090209958
2009-08-20

Electrosurgical system and method for treating chronic wound tissue

#104
20090118729
2009-05-07

Hemostatic spark erosion tissue tunnel generator with integral treatment providing variable volumetric necrotization of tissue

#105
20090118725
2009-05-07

Hemostatic tissue tunnel generator for inserting treatment apparatus into tissue of a patient

#106
20090105702
2009-04-23

Method for performing lung volume reduction

#107
20090069807
2009-03-12

System and method for electrosurgical cutting and ablation

#108
20090069799
2009-03-12

Electrosurgical medical system and method

#109
20090036887
2009-02-05

Electrosurgical instrument

#110
20090030410
2009-01-29

Devices for electrosurgery

#111
20080243117
2008-10-02

Systems and methods for electrosurgical intervertebral disc replacement

#112
20080221567
2008-09-11

ELECTROSURGICAL TISSUE REMOVAL WITH A SELECTIVELY INSULATED ELECTRODE

#113
20080183167
2008-07-31

Skin treatment using a multi-discharge applicator

#114
20080132890
2008-06-05

Electrosurgical apparatus and methods for laparoscopy

#115
20080119844
2008-05-22

Bipolar electrosurgical clamp for removing and modifying tissue

#116
20080097425
2008-04-24

Electrosurgical ablation apparatus and method

#117
20080077129
2008-03-27

Electrosurgical device having floating potential electrode and adapted for use with a resectoscope

#118
20080045941
2008-02-21

Method and apparatus for plasma incision of cardiovascular tissue

#119
20080015565
2008-01-17

ELECTROSURGICAL APPARATUS AND METHODS FOR ABLATING TISSUE

#120
20080015563
2008-01-17

Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue

#121
20080009847
2008-01-10

METHODS FOR ELECTROSURGICAL TREATMENT OF SPINAL TISSUE

#122
20080004621
2008-01-03

Electrosurgical apparatus and methods for treatment and removal of tissue

#123
20080004615
2008-01-03

Systems and methods for electrosurgical spine surgery

#124
20070293852
2007-12-20

Electrosurgery devices

#125
20070282322
2007-12-06

High frequency power source

#126
20070270789
2007-11-22

Catheter and method for ablation of atrial tissue

#127
20070255276
2007-11-01

Methods and devices for ablation

#128
20070255271
2007-11-01

High frequency power source

#129
20070250052
2007-10-25

Arc based adaptive control system for an electrosurgical unit

#130
20070239156
2007-10-11

System for plasma-mediated thermo-electrical surgery

#131
20070213709
2007-09-13

Tissue coagulation method and device using inert gas

#132
20070213704
2007-09-13

ELECTRICAL DISCHARGE DEVICES AND TECHNIQUES FOR MEDICAL PROCEDURES

#133
20070213700
2007-09-13

Electrosurgical method and system for treating foot ulcer

#134
20070203485
2007-08-30

Electrosurgical electrode having a non-conductive porous ceramic coating

#135
20070179497
2007-08-02

System and method for electrosurgical cutting and ablation

#136
20070173808
2007-07-26

Electrosurgical generator

#137
20070173807
2007-07-26

Devices and methods for controlling movement of an electrosurgical electrode

#138
20070149966
2007-06-28

Electrosurgical Apparatus and Methods for Treatment and Removal of Tissue

#139
20070129715
2007-06-07

System and method for epidermal tissue ablation

#140
20070112348
2007-05-17

Methods for tissue ablation using pulsed energy

#141
20070112346
2007-05-17

Systems and methods for electrosurgical tissue contraction within the spine

#142
20070106288
2007-05-10

Electrosurgical apparatus with fluid flow regulator

#143
20070021754
2007-01-25

Method for intracorporeal lithotripsy fragmentation and apparatus for its implementation

#144
20070010809
2007-01-11

Methods and apparatus for treating back pain

#145
20060259025
2006-11-16

Conductive fluid bridge electrosurgical apparatus

#146
20060253117
2006-11-09

Systems and methods for electrosurgical treatment of obstructive sleep disorders

#147
20060219682
2006-10-05

High-frequency surgical apparatus and a method for operating same

#148
20060206106
2006-09-14

Devices and methods for controlling movement of an electrosurgical electrode

#149
20060178664
2006-08-10

Circuit for controlling arc energy from an electrosurgical generator

#150
20060161150
2006-07-20

Electrosurgical electrode having a non-conductive porous ceramic coating

#151
20060135955
2006-06-22

Medical instrument and method of use

#152
20060135954
2006-06-22

Methods and devices for ablation

#153
20060129145
2006-06-15

Bipolar electrosurgical clamp for removing and modifying tissue

#154
20060095026
2006-05-04

Methods for electrosurgical treatment of spinal tissue

#155
20060058782
2006-03-16

Electrical discharge devices and techniques for medical procedures

#156
20060041255
2006-02-23

Methods for electrosurgical tissue treatment in electrically conductive fluid

#157
20050288665
2005-12-29

Electrosurgical device having planar vertical electrode and related methods

#158
20050267455
2005-12-01

Electrosurgery with infiltration anesthesia

#159
20050245918
2005-11-03

Methods and devices for ablation

#160
20050228372
2005-10-13

Voltage threshold ablation apparatus

#161
20050228369
2005-10-13

Devices for electrosurgery

#162
20050215995
2005-09-29

Electromagnetic field surgical device and method

#163
20050187543
2005-08-25

Systems and methods for electrosurgical tissue contraction within the spine

#164
20050187542
2005-08-25

Devices for electrosurgery

#165
20050177150
2005-08-11

Electrosurgical generator

#166
20050173383
2005-08-11

Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator

#167
20050131402
2005-06-16

Electrosurgical probe with movable return electrode and methods related thereto

#168
20050119646
2005-06-02

Devices and methods for controlling movement of an electrosurgical electrode

#169
20050085806
2005-04-21

Methods and devices for electrosurgery

#170
20050075630
2005-04-07

Voltage threshold ablation apparatus

#171
20050004634
2005-01-06

Methods for electrosurgical treatment of spinal tissue