ClassID:

14883

A61B18/149 - 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; Probes or electrodes therefor bow shaped or with rotatable body at cantilever end, e.g. for resectoscopes, or coagulating rollers

Recent Application in this class:
#1
20260151152
2026-06-04

FORCEPS MOTION TRANSFER ASSEMBLY

#2
20260076715
2026-03-19

METHODS FOR ACCESSING NERVES WITHIN BONE

#3
20260026877
2026-01-29

MATERIAL REMOVAL FROM SURGICAL SITE

#4
20250345113
2025-11-13

SPHINCTEROTOMES AND METHODS FOR USING SPHINCTEROTOMES

#5
20250339198
2025-11-06

SURGICAL DEVICE AND METHODS

#6
20250302525
2025-10-02

INNER SHAFT, MANUFACTURING METHOD, AND RESECTOSCOPE

#7
20250275787
2025-09-04

METHODS FOR ACCESSING NERVES WITHIN BONE

#8
20250261990
2025-08-21

ULTRAPOLAR ELECTROSURGERY BLADE AND ULTRAPOLAR ELECTROSURGERY PENCIL

#9
20250114139
2025-04-10

Ablation Apparatus

#10
20250090187
2025-03-20

FORCEPS DRIVE SYSTEMS

#11
20250072956
2025-03-06

ELECTRODE FOR AN ELECTROSURGICAL HANDHELD INSTRUMENT

#12
20240415567
2024-12-19

RESECTOSCOPE

#13
20240390021
2024-11-28

FORCEPS INCLUDING ROTATIONALLY LOCKED SHAFTS

#14
20240366296
2024-11-07

TUMOR ABLATION DEVICES AND RELATED METHODS

#15
20240366265
2024-11-07

Methods for accessing nerves within bone

#16
20240358431
2024-10-31

ROTATABLE SNARES AND RELATED METHODS

#17
20240260986
2024-08-08

FORCEPS JAW ACTIVATION

#18
20240260985
2024-08-08

FORCEPS INCLUDING ACTUATION LIMITING

#19
20240252203
2024-08-01

PIXEL ARRAY MEDICAL SYSTEMS, DEVICES AND METHODS

#20
20240252202
2024-08-01

PIXEL ARRAY MEDICAL SYSTEMS, DEVICES AND METHODS

#21
20240206957
2024-06-27

Surgical device and methods

#22
20240180612
2024-06-06

ACTIVE ELECTRODE FOR AN ELECTRIC SURGICAL INSTRUMENT

#23
20240081848
2024-03-14

Forceps with two-part drive bar

#24
20240074776
2024-03-07

FORCEPS HAVING ACTUATOR SPLAY CONTROL

#25
20240065754
2024-02-29

BIPOLAR SPHINCTEROTOME

#26
20240065753
2024-02-29

BIPOLAR SPHINCTEROTOME

#27
20240065752
2024-02-29

BIPOLAR SPHINCTEROTOME

#28
20240050103
2024-02-15

System and method for driving an ultrasonic device

#29
20240008918
2024-01-11

RESECTOSCOPE AND ELECTRODE INSTRUMENT FOR A RESECTOSCOPE

#30
20230371967
2023-11-23

Forceps actuation systems

#31
20230181239
2023-06-15

SURGICAL DEVICE AND METHODS

#32
20230113350
2023-04-13

Electrosurgical device for cutting tissue

#33
20230105063
2023-04-06

TRANSCATHETER TISSUE CUTTING SYSTEM

#34
20230097615
2023-03-30

SPHINCTEROTOMES AND METHODS FOR USING SPHINCTEROTOMES

#35
20230011205
2023-01-12

ELECTROSURGICAL HANDHELD DEVICE, AND CONTACT BODY FOR AN ELECTROSURGICAL HANDHELD DEVICE

#36
20230000541
2023-01-05

ELECTRODE UNIT, TREATMENT SYSTEM AND METHOD FOR OPERATING ELECTRODE UNIT

#37
20220409262
2022-12-29

ULTRAPOLAR ELECTROSURGERY BLADE AND ULTRAPOLAR ELECTROSURGERY PENCIL

#38
20220409226
2022-12-29

FORCEPS JAW FLANGES

#39
20220361904
2022-11-17

Forceps with two-part drive bar

#40
20220355019
2022-11-10

Arthroscopic devices and methods

#41
20220313348
2022-10-06

ELECTROSURGICAL HANDHELD DEVICE AND ALSO A PROXIMAL, CENTRAL AND DISTAL PORTION OF A MAIN BODY OF AN ELECTROSURGICAL HANDHELD DEVICE

#42
20220280222
2022-09-08

ELECTRODE ASSEMBLY

#43
20220273397
2022-09-01

ELECTROSURGICAL HANDHELD DEVICE, AND CONTACT BODY FOR AN ELECTROSURGICAL HANDHELD DEVICE

#44
20220265340
2022-08-25

ELECTROSURGICAL HANDHELD DEVICE, AND CONTACT BODY FOR AN ELECTROSURGICAL HANDHELD DEVICE

#45
20220257307
2022-08-18

RESECTOSCOPE, ELECTRODE INSTRUMENT FOR A RESECTOSCOPE, AND GUIDE ELEMENT FOR AN ELECTRODE INSTRUMENT

#46
20220249153
2022-08-11

Electrode instrument for a resectoscope, and resectoscope

#47
20220192731
2022-06-23

Rotatable snares and related methods

#48
20220183743
2022-06-16

ROTATION ASSEMBLY FOR ENERGY-BASED SURGICAL INSTRUMENTS

#49
20220175440
2022-06-09

Arthroscopic devices and methods

#50
20220133394
2022-05-05

Arthroscopic devices and methods

#51
20220117651
2022-04-21

MATERIAL REMOVAL FROM SURGICAL SITE

#52
20220079657
2022-03-17

ELECTRODE UNIT AND RESECTOSCOPE APPARATUS

#53
20220047322
2022-02-17

CORING AND AMPUTATION DEVICES, SYSTEMS, AND METHODS

#54
20220047321
2022-02-17

Resectoscope having an electrode instrument in the outer shaft

#55
20220015822
2022-01-20

SURGICAL HANDHELD DEVICE, INSULATION INSERT FOR A SURGICAL HANDHELD DEVICE, AND METHOD FOR MANIPULATING A SURGICAL HANDHELD DEVICE

#56
20220008117
2022-01-13

RADIOFREQUENCY ELECTRODE FOR USE IN A SURGICAL HANDHELD DEVICE, ELECTRODE INSTRUMENT AND RESECTOSCOPE

#57
20220001092
2022-01-06

Arthroscopic devices and methods

#58
20210401496
2021-12-30

Tumor ablation devices and related methods

#59
20210386500
2021-12-16

Limiting Device and Method for Using Same

#60
20210386473
2021-12-16

End effector assembly for bipolar pencil

#61
20210386446
2021-12-16

Forceps with intentionally misaligned pin

#62
20210369327
2021-12-02

ELECTRODE UNIT AND ENDOSCOPE SYSTEM

#63
20210345997
2021-11-11

Automated, selectable, soft tissue excision biopsy devices and methods

#64
20210282837
2021-09-16

THERMAL CUTTING-ASSISTED TISSUE RESECTION DEVICES AND SYSTEMS

#65
20210282625
2021-09-16

MOUNTING MEMBER AND ENDOSCOPIC DEVICE

#66
20210259757
2021-08-26

ABLATION DEVICES WITH DUAL OPERATING FREQUENCIES, SYSTEMS INCLUDING SAME, AND METHODS OF ADJUSTING ABLATION VOLUME USING SAME

#67
20210244463
2021-08-12

ASSEMBLY AID TOOL FOR SECURING ELECTRODES IN A RESECTOSCOPE

#68
20210244460
2021-08-12

Electrosurgical device for cutting tissue

#69
20210196351
2021-07-01

Deflectable support of RF energy electrode with respect to opposing ultrasonic blade

#70
20210186595
2021-06-24

Resectoscope with distal electrode guide

#71
20210161550
2021-06-03

Transporter with locking device

#72
20210100610
2021-04-08

Bipolar sphincterotome

#73
20210068893
2021-03-11

MEDICAL ABLATION DEVICE AND METHOD OF USE

#74
20210045800
2021-02-18

Electrode instrument and resectoscope, protected against short circuit

#75
20210007793
2021-01-14

Arthroscopic devices and methods

#76
20200383717
2020-12-10

INNER CURVATURE CHARGE CONCENTRATION DEVICE FOR TISSUE LACERATION

#77
20200375652
2020-12-03

Resectoscope operating handle and electrode fitting structure and fitting method

#78
20200323583
2020-10-15

Electroporation probe

#79
20200315596
2020-10-08

Automated, selectable, soft tissue excision biopsy devices and methods

#80
20200305965
2020-10-01

Forceps blade guide

#81
20200305962
2020-10-01

Forceps having actuator splay control

#82
20200305960
2020-10-01

FORCEPS MOTION TRANSFER ASSEMBLY

#83
20200305959
2020-10-01

Forceps including actuation limiting

#84
20200305958
2020-10-01

Forceps guide tube

#85
20200305957
2020-10-01

Forceps motion transfer assemblies

#86
20200305956
2020-10-01

Forceps jaw activation

#87
20200305917
2020-10-01

Nested forceps subassemblies and methods of assembly

#88
20200305916
2020-10-01

Forceps drive systems

#89
20200305912
2020-10-01

Forceps guide plug

#90
20200305911
2020-10-01

Forceps drive shaft

#91
20200305910
2020-10-01

Forceps including rotationally locked shafts

#92
20200305909
2020-10-01

Forceps drive shaft control

#93
20200305908
2020-10-01

Forceps with two-part drive bar

#94
20200305907
2020-10-01

Forceps blade control

#95
20200305905
2020-10-01

Forceps jaw flanges

#96
20200305904
2020-10-01

Forceps with intentionally misaligned pin

#97
20200305902
2020-10-01

Forceps actuation systems

#98
20200305901
2020-10-01

Forceps jaw flanges

#99
20200289189
2020-09-17

Electrode instrument and resectoscope with gripping function

#100
20200268393
2020-08-27

System and method for driving an ultrasonic device

#101
20200246062
2020-08-06

Detachable insulating insert for use in a resectoscope

#102
20200246061
2020-08-06

RESECTOSCOPE WITH ILLUMINATION MODE FOR SUPPORTING ELECTROSURGICAL COAGULATION

#103
20200237431
2020-07-30

Ultrapolar electrosurgery blade and ultrapolar electrosurgery pencil

#104
20200237430
2020-07-30

Ultrapolar telescopic electrosurgery pencil

#105
20200146746
2020-05-14

Electrode arrangement for a bipolar resectoscope, and resectoscope

#106
20200085461
2020-03-19

Pixel array medical systems, devices and methods

#107
20200038097
2020-02-06

KIT FOR REMOVING A TISSUE LESION

#108
20190374279
2019-12-12

Sphincterotomes and methods for using sphincterotomes

#109
20190343576
2019-11-14

Endoscopic full thickness resection device

#110
20190290103
2019-09-26

Fluid management systems and methods

#111
20190282268
2019-09-19

SYSTEMS FOR ACCESSING NERVES WITHIN BONE

#112
20190282252
2019-09-19

MEDICAL INSTRUMENT

#113
20190239865
2019-08-08

Systems and Method for Collecting and Analyzing Tissue Samples from Orthopedic Surgery for use in a Searchable Structured Database for Analysis of Joint Diseases

#114
20190231416
2019-08-01

Surgical device and methods

#115
20190192209
2019-06-27

Apparatus, system and method for excision of soft tissue

#116
20190150971
2019-05-23

Curved resectoscope

#117
20190134279
2019-05-09

Arthroscopic devices and methods

#118
20190117043
2019-04-25

Fluid management systems and methods

#119
20190069947
2019-03-07

Electrosurgical probe and kit and method of using

#120
20190069946
2019-03-07

Medical instrument for tissue ablation by means of an HF electrode with the function of a controlled distal angular orientation

#121
20190053844
2019-02-21

Bipolar resectoscope

#122
20190053692
2019-02-21

Resectoscope and electrode assembly therefor

#123
20190038341
2019-02-07

Electrode unit for a medical resectoscope

#124
20190021786
2019-01-24

Electrosurgical electrodes

#125
20190015128
2019-01-17

Medical instrument for ablation of tissue

#126
20190014651
2019-01-10

Device for treating a surface with a dielectric barrier plasma

#127
20180360524
2018-12-20

ELECTRODE ASSEMBLY

#128
20180280077
2018-10-04

TISSUE RESECTING DEVICES AND METHODS

#129
20180235688
2018-08-23

High-frequency tool for medical resectoscopes

#130
20180206915
2018-07-26

ARTICULATING ABLATION DEVICE AND METHOD

#131
20180147007
2018-05-31

Tumor ablation devices and related methods

#132
20180147006
2018-05-31

Tumor ablation devices and related methods

#133
20180140351
2018-05-24

Device for resecting an organ in a cavity of a body

#134
20180132926
2018-05-17

Surgical instrument with spot coagulation control and algorithm

#135
20180132923
2018-05-17

Rotatable snares and related methods

#136
20180132921
2018-05-17

Electrosurgical devices, systems and methods of using the same

#137
20180125573
2018-05-10

BIPOLAR SPHINCTEROTOME

#138
20180125567
2018-05-10

Highly maneuverable disposable resectoscope

#139
20180125562
2018-05-10

Resistively heated electrosurgical device

#140
20180092520
2018-04-05

Endoscope apparatus

#141
20180049797
2018-02-22

Replacable debrider blade module with latching mechanism

#142
20180036023
2018-02-08

MEDICAL INSTRUMENT

#143
20180014875
2018-01-18

Ultrapolar telescopic electrosurgery pencil

#144
20180014874
2018-01-18

Ultrapolar electrosurgery blade and ultrapolar electrosurgery pencil

#145
20180008300
2018-01-11

Pixel array medical systems, devices and methods

#146
20180001103
2018-01-04

RADIOFREQUENCY TREATMENT PROBE FOR TREATING VAGINAL LAXITY AND ASSOCIATED SYSTEMS AND METHODS

#147
20180000504
2018-01-04

Pixel array medical systems, devices and methods

#148
20170333010
2017-11-23

Automated, selectable, soft tissue excision biopsy devices and methods

#149
20170325871
2017-11-16

Ablation devices with dual operating frequencies, systems including same, and methods of adjusting ablation volume using same

#150
20170303990
2017-10-26

Arthroscopic devices and methods

#151
20170296255
2017-10-19

Electrosurgical device and methods

#152
20170231686
2017-08-17

Powered bipolar resectoscope

#153
20170156780
2017-06-08

Electrosurgical generator and methods

#154
20170112565
2017-04-27

Electrosurgical system and method for operating the same

#155
20170105748
2017-04-20

Surgical device and method of use

#156
20170105607
2017-04-20

Surgical device and method of use

#157
20170095286
2017-04-06

Electrosurgical method and apparatus with varying stiffness capture components

#158
20170079708
2017-03-23

Electrosurgical device and methods

#159
20170056094
2017-03-02

Powered bipolar resectoscope

#160
20170055810
2017-03-02

Fluid management systems and methods

#161
20170042609
2017-02-16

Method of adhering a conductive coating to an adhesion-resistant outer surface

#162
20170000551
2017-01-05

Electrosurgical generator and system

#163
20160346037
2016-12-01

Medical ablation device and method of use

#164
20160324541
2016-11-10

Systems for accessing nerves within bone

#165
20160317213
2016-11-03

UROLOGICAL INSTRUMENT

#166
20160287137
2016-10-06

Tissue contact sensing with a multi electrode ablation catheter

#167
20160256181
2016-09-08

MORCELLATOR CONCEPT FOR TONSILLECTOMY

#168
20160249981
2016-09-01

MICROWAVE ANTENNA ASSEMBLY AND METHOD OF USING THE SAME

#169
20160235465
2016-08-18

Transporter for controlling the longitudinal movement of an electrode

#170
20160175000
2016-06-23

Ultrasonic treatment apparatus

#171
20160100852
2016-04-14

Systems and devices for cutting tissue

#172
20160066986
2016-03-10

ELECTROSURGICAL INSTRUMENT FOR COAGULATING OR ABLATING BODY TISSUE

#173
20160045250
2016-02-18

Multipurpose electrosurgical device

#174
20150351826
2015-12-10

BIPOLAR RESECTOSCOPE

#175
20150335379
2015-11-26

Integrated blade assembly and identification circuit

#176
20150335378
2015-11-26

Probe applicator

#177
20150327920
2015-11-19

Disposable electrosurgical probe and kit and method of using

#178
20150289928
2015-10-15

Electrosurgical device and its use for removing large bladder tumors

#179
20150216594
2015-08-06

Articulating ablation device and method

#180
20150201994
2015-07-23

Methods, devices and therapeutic platform for automated, selectable, soft tissue resection

#181
20150164577
2015-06-18

Methods of manufacturing end effectors for energy-based surgical instruments

#182
20150133922
2015-05-14

Apparatus and method for tubeset with drive axle

#183
20150112334
2015-04-23

Integrated blade assembly and identification circuit

#184
20150094711
2015-04-02

Heated resonant cutting device and method of use thereof

#185
20150080890
2015-03-19

Electrode assembly

#186
20150073405
2015-03-12

Apparatus and method for tubeset with drive axle

#187
20150066018
2015-03-05

Medical instrument and electrosurgical system

#188
20150005694
2015-01-01

Method and Devices for Treating Atrial Fibrillation by Mass Ablation

#189
20140378965
2014-12-25

ELECTROSURGICAL ELECTRODE

#190
20140364847
2014-12-11

RESECTOSCOPE COMPRISING A SHAFT

#191
20140336643
2014-11-13

Tissue resecting devices and methods

#192
20140309524
2014-10-16

METHODS, DEVICES AND THERAPEUTIC PLATFORM FOR AUTOMATED, SELECTABLE, SOFT TISSUE RESECTION

#193
20140276908
2014-09-18

Resection device with support mechanism and related methods of use

#194
20140276813
2014-09-18

SUCTION ELECTROCAUTERY DEVICE HAVING CONTROLLED IRRIGATION AND ROTATING AUGER

#195
20140276793
2014-09-18

HANDPIECE FOR AN ABLATION DEVICE HAVING TOOL PIECE WITH MULTIPLE ORIENTATIONS AND METHOD FOR RECONFIGURING HANDPIECE

#196
20140276757
2014-09-18

Fixed position RF electrode

#197
20140236142
2014-08-21

Electrosurgical generator and system

#198
20140214021
2014-07-31

Electrosurgical electrode

#199
20140188111
2014-07-03

Methods, apparatus, and systems for tissue dissection and modification

#200
20140188110
2014-07-03

Apparatus, systems and methods for tissue dissection and modification

#201
20140188109
2014-07-03

Bipolar sphincterotome

#202
20140188105
2014-07-03

Bipolar electrosurgical device

#203
20140180302
2014-06-26

Automated, selectable, soft tissue excision biopsy devices and methods

#204
20140180267
2014-06-26

Automated, selectable, soft tissue excision biopsy devices and methods

#205
20140155923
2014-06-05

Replacable debrider blade module with latching mechanism

#206
20140155889
2014-06-05

Apparatus and method for tubeset with drive axle

#207
20140155888
2014-06-05

Integrated blade assembly and identification circuit

#208
20140107483
2014-04-17

Method for treating fecal incontinence

#209
20140100571
2014-04-10

Electrosurgical devices, systems and methods of using the same

#210
20140088592
2014-03-27

Plasma resection electrode

#211
20140039493
2014-02-06

Electrosurgical devices and methods of use thereof

#212
20140018799
2014-01-16

Resectoscope

#213
20130345690
2013-12-26

High-frequency treatment device

#214
20130338667
2013-12-19

Resection loop for tissue resection and related method of use

#215
20130211403
2013-08-15

Cutting tool with circulating wire

#216
20130177695
2013-07-11

Methods of manufacturing end effectors for energy-based surgical instruments

#217
20130131670
2013-05-23

Articulating ablation device and method

#218
20120330311
2012-12-27

Wire electrode devices for tonsillectomy and adenoidectomy

#219
20120330098
2012-12-27

WORKING INSERT FOR AN ENDOSCOPIC HOLLOW SHANK INSTRUMENT

#220
20120316488
2012-12-13

Method and devices for treating atrial fibrillation by mass ablation

#221
20120245578
2012-09-27

Electrosurgical device having floating-potential electrode for obstruction removal

#222
20120239033
2012-09-20

Electrosurgical device having floating-potential electrode and curvilinear profile

#223
20120203221
2012-08-09

Electrosurgical device having floating-potential electrode and bubble trap

#224
20120143186
2012-06-07

Electrosurgical devices for tonsillectomy and adenoidectomy

#225
20120136358
2012-05-31

Method and apparatus for spinal osteoligamentous resection

#226
20120059219
2012-03-08

BIPOLAR RESECTION DEVICE HAVING SIMPLIFIED ROTATIONAL CONTROL AND BETTER VISUALIZATION

#227
20120041433
2012-02-16

Microwave antenna assembly and method of using the same

#228
20120004657
2012-01-05

Electrosurgical devices with wire electrode

#229
20110295066
2011-12-01

Continuous flow endoscope systems

#230
20110282341
2011-11-17

Brazed electrosurgical device

#231
20110257646
2011-10-20

Method for treating fecal incontinence

#232
20110208177
2011-08-25

Ablation devices with dual operating frequencies, systems including same, and methods of adjusting ablation volume using same

#233
20110082455
2011-04-07

DEVICE FOR RESECTION OF TISSUE

#234
20110028970
2011-02-03

ELECTROSURGICAL SYSTEMS AND METHODS FOR REMOVING AND MODIFYING TISSUE

#235
20110004055
2011-01-06

Urological resectoscope fitted with an insulating element at its external stem

#236
20100331621
2010-12-30

Bipolar resection device having simplified rotational control and better visualization

#237
20100324553
2010-12-23

Systems and methods for electrosurgical intervertebral disc replacement

#238
20100174283
2010-07-08

Electrosurgical devices for tonsillectomy and adenoidectomy

#239
20100160911
2010-06-24

Electrosurgical rotating cutting device

#240
20100094269
2010-04-15

Systems and methods for navigating an instrument through bone

#241
20100023007
2010-01-28

Electrosurgical devices, systems and methods of using the same

#242
20090247825
2009-10-01

Endoscopic image pickup device

#243
20090247823
2009-10-01

Instrument for endoscopic treatment

#244
20090234349
2009-09-17

Bipolar electrosurgical probe for use with conductive irrigation fluids

#245
20090198227
2009-08-06

Articulating ablation device and method

#246
20090143794
2009-06-04

Tissue resection device

#247
20090093808
2009-04-09

PARTIAL (NON-APICAL) PROSTATE ABLATION PROCEDURE AND DEVICE

#248
20090069807
2009-03-12

System and method for electrosurgical cutting and ablation

#249
20090062793
2009-03-05

CUTTING WIRE ELECTRODE

#250
20090043303
2009-02-12

Ablation therapeutic device, resectoscope and method of ablating living body tissue

#251
20090005637
2009-01-01

Method and Apparatus for Measuring and Controlling Blade Depth of a Tissue Cutting Apparatus in an Endoscopic Catheter

#252
20080243117
2008-10-02

Systems and methods for electrosurgical intervertebral disc replacement

#253
20080221567
2008-09-11

ELECTROSURGICAL TISSUE REMOVAL WITH A SELECTIVELY INSULATED ELECTRODE

#254
20080208191
2008-08-28

Unitary blood vessel dissector and harvester device

#255
20080188711
2008-08-07

DUAL-ACTION ROTATIONAL AND LINEAR ACTUATING MECHANISM

#256
20080119844
2008-05-22

Bipolar electrosurgical clamp for removing and modifying tissue

#257
20080091196
2008-04-17

WIRE-GUIDED ASPIRATION NEEDLE

#258
20080082093
2008-04-03

Microwave antenna assembly and method of using the same

#259
20080077129
2008-03-27

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Arthroscopic devices and methods