ClassID:

14858

A61B2018/1427 - 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; Electrodes having a specific shape; Needle with a beveled end

Recent Application in this class:
#1
20260123986
2026-05-07

SYSTEMS, METHODS, AND DEVICES FOR MONITORING AND TREATMENT OF TISSUES WITHIN AND/OR THROUGH A LUMEN WALL

#2
20250345112
2025-11-13

SYSTEMS AND METHODS FOR RADIOFREQUENCY NEUROTOMY

#3
20250143780
2025-05-08

MEDICAL DEVICE CAPABLE OF INJECTION, CUTTING AND COAGULATION

#4
20250064505
2025-02-27

NEEDLE AND TINE DEPLOYMENT MECHANISM

#5
20250032178
2025-01-30

USER INTERFACE AND LOCK FEATURES FOR POSITIONING MULTIPLE COMPONENTS WITHIN A BODY

#6
20240315767
2024-09-26

SYSTEMS, METHODS, AND DEVICES FOR MONITORING AND TREATMENT OF TISSUES WITHIN AND/OR THROUGH A LUMEN WALL

#7
20240148435
2024-05-09

USER INTERFACE AND LOCK FEATURES FOR POSITIONING MULTIPLE COMPONENTS WITHIN A BODY

#8
20230123386
2023-04-20

Needle and tine deployment mechanism

#9
20230116333
2023-04-13

Medical device capable of injection, cutting and coagulation

#10
20230010122
2023-01-12

USER INTERFACE AND LOCK FEATURES FOR POSITIONING MULTIPLE COMPONENTS WITHIN A BODY

#11
20210259766
2021-08-26

User interface and lock features for positioning multiple components within a body

#12
20210220048
2021-07-22

Circular microwave ablation antenna and system

#13
20210186606
2021-06-24

User interface and lock features for positioning multiple components within a body

#14
20210113266
2021-04-22

Systems, methods, and devices for monitoring and treatment of tissues within and/or through a lumen wall

#15
20200345411
2020-11-05

Needles and systems for radiofrequency neurotomy

#16
20200345410
2020-11-05

Electrosurgical device having a distal aperture

#17
20200289021
2020-09-17

Tissue detection devices, systems and methods

#18
20200205886
2020-07-02

Radiofrequency ablation probe with directional cooling for lesion size control

#19
20200205883
2020-07-02

MULTIFUNCTIONAL ELECTROSURGICAL DEVICE

#20
20190328451
2019-10-31

MULTIFUNCTIONAL ELECTROSURGICAL INSTRUMENTS WITH DYNAMIC ELECTRODE ASSEMBLIES

#21
20190274754
2019-09-12

Electrosurgical device having a distal aperture

#22
20190269456
2019-09-05

Needle and fine deployment mechanism

#23
20190254738
2019-08-22

Medical device capable of injection, cutting and coagulation

#24
20190167337
2019-06-06

Electrosurgical dissector with thermal management

#25
20190091052
2019-03-28

Stent insertion device for connecting human digestive organs

#26
20180338790
2018-11-29

Electrosurgical coagulation instrument including a suction pipe and a collapsible tip

#27
20180263681
2018-09-20

User interface and lock features for positioning multiple components within a body

#28
20180185091
2018-07-05

Systems, methods, and devices for monitoring and treatment of tissues within and/or through a lumen wall

#29
20180153615
2018-06-07

DEVICES, SYSTEMS, AND METHODS FOR TREATING CARDIAC ARRHYTHMIAS

#30
20170348038
2017-12-07

Electrosurgical dissector with thermal management

#31
20170333129
2017-11-23

MICROWAVE FIELD-DETECTING NEEDLE ASSEMBLIES, METHODS OF MANUFACTURING SAME, METHODS OF ADJUSTING AN ABLATION FIELD RADIATING INTO TISSUE USING SAME, AND SYSTEMS INCLUDING SAME

#32
20170281262
2017-10-05

Multifunctional electrosurgical device

#33
20170209207
2017-07-27

Medical device capable of injection, cutting and coagulation

#34
20170065334
2017-03-09

Systems and methods for tissue ablation

#35
20160374751
2016-12-29

Electrosurgical device having a distal aperture

#36
20160242837
2016-08-25

Surgical tool and method having multiple electrodes

#37
20160143683
2016-05-26

Systems and methods for turbinate reduction

#38
20160113707
2016-04-28

Electroporation apparatus and method of using same for ablation of an arbitrary volume

#39
20150374431
2015-12-31

Electrosurgical device having a distal aperture

#40
20150289929
2015-10-15

Systems, methods, and devices for monitoring and treatment of tissues within and/or through a lumen well

#41
20150257823
2015-09-17

Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same

#42
20150141990
2015-05-21

Electrosurgical coagulation instrument including a suction pipe and a collapsible tip

#43
20150141983
2015-05-21

Electrosurgical coagulation instrument including a suction pipe and a collapsible tip

#44
20140336632
2014-11-13

Tissue ablation systems and method

#45
20140200581
2014-07-17

Systems and methods for turbinate reduction

#46
20140081257
2014-03-20

Bladder denervation for treating overactive bladder

#47
20130331830
2013-12-12

Electrosurgical dissector with thermal management

#48
20130296852
2013-11-07

Devices, systems, and methods for treating cardiac arrhythmias

#49
20130158509
2013-06-20

SYSTEM, APPARATUS, AND METHOD FOR DENERVATING AN ARTERY

#50
20120310236
2012-12-06

Needle and tine deployment mechanism

#51
20120245578
2012-09-27

Electrosurgical device having floating-potential electrode for obstruction removal

#52
20120239033
2012-09-20

Electrosurgical device having floating-potential electrode and curvilinear profile

#53
20120203221
2012-08-09

Electrosurgical device having floating-potential electrode and bubble trap

#54
20120165806
2012-06-28

Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same

#55
20120161786
2012-06-28

Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same

#56
20120089141
2012-04-12

DIRECTION-CONTROLLABLE ELECTRODE BODY FOR SELECTIVELY REMOVING BODILY TISSUE, AND GUIDE PIPE

#57
20120041437
2012-02-16

Tissue ablation systems

#58
20120041434
2012-02-16

Tissue ablation methods

#59
20110288540
2011-11-24

SYSTEMS AND METHODS FOR TISSUE ABLATION

#60
20110282340
2011-11-17

Tissue ablation systems and methods

#61
20100222677
2010-09-02

Needle and tine deployment mechanism

#62
20080208191
2008-08-28

Unitary blood vessel dissector and harvester device

#63
20080077129
2008-03-27

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

#64
20080058821
2008-03-06

Fluid-assisted medical devices and methods

#65
14622783
2018-05-01

Electrosurgical generator