ClassID:

14412

A61B2017/3433 - CPC Classification

Classification description:

Surgical instruments, devices or methods, e.g. tourniquets; Trocars; Puncturing needles; Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating; Cannulas with different outer diameters of the cannula

Recent Application in this class:
#1
20260130690
2026-05-14

Adjustable Stepped Cannula

#2
20260083476
2026-03-26

QUIET SURGICAL SUCTION

#3
20250366702
2025-12-04

Cannula and Obturator with a Transparent Tip with an Opaque Component

#4
20250312063
2025-10-09

INTRAOSSEOUS NEEDLE

#5
20250160886
2025-05-22

LAPAROSCOPIC WORKSPACE DEVICE

#6
20250082320
2025-03-13

TISSUE REMOVAL CONTAINMENT SYSTEMS

#7
20240415540
2024-12-19

EXPANDABLE DILATOR

#8
20240390684
2024-11-28

PACEMAKER LEAD FOR CERCLAGE PACING

#9
20240374333
2024-11-14

SYSTEMS AND METHODS FOR PERFORMING MINIMALLY INVASIVE SURGERY

#10
20240358403
2024-10-31

EXPANDABLE INTRODUCER

#11
20240325045
2024-10-03

ELONGATED MEDICAL BODY

#12
20240238097
2024-07-18

Systems, devices, and methods for joint fusion

#13
20240206864
2024-06-27

SYSTEMS AND METHODS FOR TISSUE CONTAINMENT AND RETRIEVAL

#14
20240074640
2024-03-07

Cannula and Obturator with a Transparent Tip with an Opaque Component

#15
20230414090
2023-12-28

Cannula with proximally mounted camera and transparent obturator

#16
20230346564
2023-11-02

Systems, devices, and methods for joint fusion

#17
20230263551
2023-08-24

Adjustable Stepped Cannula

#18
20230240712
2023-08-03

SINGLE-PORT SURGICAL DEVICE AND MEDICAL DEVICE SYSTEM

#19
20230181024
2023-06-15

Devices and systems for use in laparoscopic surgery

#20
20230093231
2023-03-23

Transseptal crossing system

#21
20220409234
2022-12-29

SERIAL DILATION SYSTEM

#22
20220338901
2022-10-27

INSTRUMENT ENTRY GUIDE

#23
20220323111
2022-10-13

ACCESS NEEDLE SYSTEMS AND METHODS

#24
20220288364
2022-09-15

GRADED LINEAR ACCESS DILATOR AND METHODS OF USE

#25
20220287846
2022-09-15

Systems, devices, and methods for joint fusion

#26
20220226656
2022-07-21

Pacemaker lead for cerclage pacing

#27
20220225868
2022-07-21

Cannula with proximally mounted camera and transparent obturator

#28
20220061911
2022-03-03

Transseptal crossing needle

#29
20220061909
2022-03-03

Transseptal crossing system

#30
20220061884
2022-03-03

Depth sensing dilator system

#31
20220008100
2022-01-13

CANNULAS WITH NON-CIRCULAR CROSS-SECTIONS, SYSTEMS, AND METHODS

#32
20220000637
2022-01-06

Lateral spondylolisthesis reduction cage

#33
20210267629
2021-09-02

Surgical laparoscopic ports for implanting medical systems

#34
20210259537
2021-08-26

Devices and systems for use in laparoscopic surgery

#35
20210186639
2021-06-24

Tissue removal containment systems

#36
20210169461
2021-06-10

Dilation system and method of using the same

#37
20210106356
2021-04-15

Multi-diameter cannula

#38
20210100592
2021-04-08

Lateral spinous process spacer with deployable wings

#39
20210059657
2021-03-04

Universal surgical access system

#40
20210038333
2021-02-11

Systems and methods for performing minimally invasive surgery

#41
20200337721
2020-10-29

Adjustable stepped cannula

#42
20200268410
2020-08-27

Laparoscopic workspace device

#43
20200187770
2020-06-18

Cannula with proximally mounted camera and transparent obturator

#44
20200179700
2020-06-11

Pacemaker lead for cerclage pacing

#45
20200093475
2020-03-26

TISSUE REMOVAL CONTAINMENT SYSTEMS

#46
20200093469
2020-03-26

Systems and methods for tissue containment and retrieval

#47
20200038196
2020-02-06

Lateral spondylolisthesis reduction cage

#48
20190343641
2019-11-14

Systems, devices, and methods for joint fusion

#49
20190343552
2019-11-14

Surgical laparoscopic ports for implanting medical systems

#50
20190223693
2019-07-25

Shape-transferring cannula system and method of use

#51
20190175218
2019-06-13

Medical retractor device

#52
20190167245
2019-06-06

Dilation system and method of using the same

#53
20190159657
2019-05-30

SHAPE-TRANSFERRING CANNULA SYSTEM AND METHOD OF USE

#54
20190133433
2019-05-09

Cannula with proximally mounted camera and transparent obturator

#55
20190125329
2019-05-02

CONFIGURED AND SIZED CANNULA

#56
20190059944
2019-02-28

Surgical access system

#57
20190053699
2019-02-21

Cannula with proximally mounted camera

#58
20190021763
2019-01-24

Introducer sheath and introducer

#59
20190008553
2019-01-10

Optical cannula

#60
20180344364
2018-12-06

Lateral spinous process spacer with deployable wings

#61
20180338860
2018-11-29

Illuminated infusion cannula

#62
20180296242
2018-10-18

Surgery system and endoscope

#63
20180289393
2018-10-11

Adjustable stepped cannula

#64
20180289249
2018-10-11

Access device methods of using the same

#65
20180243004
2018-08-30

Flow and delivery apparatus

#66
20180242963
2018-08-30

Dilation system and method of using the same

#67
20180206714
2018-07-26

Cannula with proximally mounted camera and transparent obturator

#68
20180161024
2018-06-14

Cannula with proximally mounted camera

#69
20180078250
2018-03-22

Cannula and methods of use

#70
20180036141
2018-02-08

Lateral spondylolisthesis reduction cage

#71
20180028200
2018-02-01

Lateral spondylolisthesis reduction cage and instruments and methods for non-parallel disc space preparation

#72
20170367730
2017-12-28

Medical devices having coaxial cannulae

#73
20170360455
2017-12-21

Multi-segment lateral cages adapted to flex substantially in the coronal plane

#74
20170340317
2017-11-30

Dilation system and method of using the same

#75
20170273714
2017-09-28

Multi-diameter cannula

#76
20170209134
2017-07-27

Trocar sleeve, trocar system and method of manufacturing a trocar sleeve

#77
20170128231
2017-05-11

Lateral spondylolisthesis reduction cage

#78
20170086884
2017-03-30

SYSTEMS AND METHODS FOR MANIPULATING AND/OR INSTALLING A PEDICLE SCREW

#79
20170071589
2017-03-16

Configured and sized cannula

#80
20170071588
2017-03-16

Spinal nerve decompression systems, dilation systems, and methods of using the same

#81
20170049427
2017-02-23

Systems and methods for tissue containment and retrieval

#82
20170027713
2017-02-02

Apparatus and method of spinal implant and fusion

#83
20170007409
2017-01-12

Systems, device, and methods for joint fusion

#84
20160310123
2016-10-27

Dilation system and method of using the same

#85
20160256200
2016-09-08

Lateral spinous process spacer with deployable wings

#86
20160242812
2016-08-25

Device and method for delivering grafts

#87
20160206347
2016-07-21

Automatic dilator

#88
20160106459
2016-04-21

Devices and methods for tissue graft delivery

#89
20160074064
2016-03-17

SURGICAL ACCESS PORT EXPANDABLE ADAPTER COLLAR ASSEMBLY

#90
20160038306
2016-02-11

Lateral spondylolisthesis reduction cage

#91
20150366624
2015-12-24

Systems and methods for performing minimally invasive surgery

#92
20150366583
2015-12-24

Cannula and methods of use

#93
20150366582
2015-12-24

Cannula and methods of use

#94
20150366548
2015-12-24

Cannula with flexible holder and methods of use

#95
20150351795
2015-12-10

Surgical access assembly and method of use therefor

#96
20150223835
2015-08-13

Surgical access assembly and method of use therefor

#97
20150216520
2015-08-06

Configured and sized cannula

#98
20150190169
2015-07-09

Single port device including selectively closeable openings

#99
20150190128
2015-07-09

Dilation system and method

#100
20150164552
2015-06-18

Surgical tissue protection sheath

#101
20150141916
2015-05-21

Balloon trocar

#102
20150126813
2015-05-07

Anoscope for ano-rectal diagnostic and surgery

#103
20150105719
2015-04-16

CANNULA COMPRISING A STYLET UNIT ARRANGED IN A DISPACEABLE MANNER

#104
20150105626
2015-04-16

Port device including retractable endoscope cleaner

#105
20150094542
2015-04-02

Port device including retractable endoscope cleaner

#106
20150065999
2015-03-05

Methods, apparatuses and systems for drainage

#107
20150032212
2015-01-29

Lateral spondylolisthesis reduction cage

#108
20150025575
2015-01-22

Apparatus and method of spinal implant and fusion

#109
20140371797
2014-12-18

Lateral spinous process spacer with deployable wings

#110
20140303444
2014-10-09

Button port

#111
20140296901
2014-10-02

Devices and methods for tissue graft delivery

#112
20140288568
2014-09-25

Shape-transferring cannula system and method of use

#113
20140228642
2014-08-14

Shape-transferring cannula system and method of use

#114
20140171746
2014-06-19

Port device including retractable endoscope cleaner

#115
20140171745
2014-06-19

Single port device including selectively closeable openings

#116
20140114338
2014-04-24

Introducer device

#117
20130338720
2013-12-19

Apparatus and method of spinal implant and fusion

#118
20130281918
2013-10-24

Applicator

#119
20130066343
2013-03-14

DEVICE AND METHOD FOR DELIVERING GRAFTS

#120
20130066157
2013-03-14

System for body access having adjustable dimensions

#121
20130012966
2013-01-10

Device and method for delivering grafts

#122
20120253376
2012-10-04

Natural orifice translumenal endoscopic surgery (NOTES) device

#123
20120253135
2012-10-04

Configured and sized cannula

#124
20120245425
2012-09-27

SURGICAL ACCESS PORT EXPANDABLE ADAPTER COLLAR ASSEMBLY

#125
20120190930
2012-07-26

Balloon trocar

#126
20120130189
2012-05-24

Port device including retractable endoscope cleaner

#127
20120116445
2012-05-10

Wound closure device including suction step sleeve

#128
20120029565
2012-02-02

Lateral spinous process spacer with deployable wings

#129
20110320000
2011-12-29

Multi-segment lateral cage adapted to flex substantially in the coronal plane

#130
20110319999
2011-12-29

Lateral spondylolisthesis reduction cage

#131
20110319998
2011-12-29

Universal trial for lateral cages

#132
20110319899
2011-12-29

Flexible vertebral body shavers

#133
20110319898
2011-12-29

Instruments and methods for non-parallel disc space preparation

#134
20110257672
2011-10-20

Introducer device

#135
20110251461
2011-10-13

PROGRESSIVE SURGICAL DISTRACTION DEVICE FOR ATRAUMATIC ACCESS

#136
20110238079
2011-09-29

Surgical Cockpit Comprising Multisensory and Multimodal Interfaces for Robotic Surgery and Methods Related Thereto

#137
20110208226
2011-08-25

Dilation system and method of using the same

#138
20110196206
2011-08-11

PORT FIXATION WITH VARYING THREAD DIAMETER

#139
20110160531
2011-06-30

NATURAL ORIFICE TRANSLUMENAL ENDOSCOPIC SURGERY (NOTES) DEVICE

#140
20110144687
2011-06-16

Lateral Based Retractor System

#141
20110082346
2011-04-07

Single port device including selectively closeable openings

#142
20110054258
2011-03-03

FOAM PORT INTRODUCER

#143
20100331766
2010-12-30

Applicator

#144
20100222824
2010-09-02

Configured and sized cannula

#145
20100152775
2010-06-17

Lateral spinous process spacer with deployable wings

#146
20100145391
2010-06-10

Apparatus and method of spinal implant and fusion

#147
20100114032
2010-05-06

Surgical access port with flexible sealing cannula

#148
20100036307
2010-02-11

Methods, apparatuses and systems for caval stenting for venous drainage

#149
20090326332
2009-12-31

Button port

#150
20090076455
2009-03-19

Variable diameter tube for use in a vasal inserter for performing hemodynamics researches and related operations and method for making said tube

#151
20080275306
2008-11-06

Anoscope for ano-rectal diagnostic and surgery

#152
20080082103
2008-04-03

Systems and methods for manipulating and/or installing a pedicle screw

#153
20070239108
2007-10-11

Balloon trocar

#154
20050216002
2005-09-29

Configured and sized cannula