Patents-Review.com
ClassID:

14425 ⎘

A61B2017/3458 - 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; Details of tips threaded

Recent Application in this class:
#1
20250312063
2025-10-09

INTRAOSSEOUS NEEDLE

 #2
20250268623
2025-08-28

FORCE FIT EYE CANNULA WITH AUGMENTED SURFACE

 #3
20250009386
2025-01-09

TRANSPARENT SURGICAL EVACUATION PORT DEVICE

 #4
20240407803
2024-12-12

SOFT-THREAD CANNULA AND CANNULA SEAL ASSEMBLY

 #5
20240350131
2024-10-24

SURGICAL DEVICES FOR ACCESS TO SURGICAL SITES

 #6
20240122619
2024-04-18

METHOD AND CATHETER FOR CREATING AN INTERATRIAL APERTURE

 #7
20230181216
2023-06-15

Anchoring system and method for cranial access

 #8
20230181214
2023-06-15

METHOD AND SEPTOSTOMY DEVICE FOR CREATING AN INTERATRIAL APERTURE

 #9
20220288365
2022-09-15

Dilator

 #10
20220249123
2022-08-11

Dilator for accessing a joint space

 #11
20220054164
2022-02-24

Soft-thread cannula and cannula seal assembly

 #12
20220008058
2022-01-13

Surgical devices for access to surgical sites

 #13
20220000622
2022-01-06

TRANS-CATHETER VENTRICULAR RECONSTRUCTION STRUCTURES, METHODS, AND SYSTEMS FOR TREATMENT OF CONGESTIVE HEART FAILURE AND OTHER CONDITIONS

 #14
20210386453
2021-12-16

THREADING SUPPORT FACILITY FOR THREADING AN OBJECT INTO A GUIDE APPARATUS

 #15
20210338274
2021-11-04

Threaded cannula depth limiter

 #16
20210275216
2021-09-09

Anchoring system and method for cranial access

 #17
20210267631
2021-09-02

PRESSURE RELEASE CANNULA

 #18
20210228227
2021-07-29

Method and catheter for creating an interatrial aperture

 #19
20210204975
2021-07-08

Dilator

 #20
20210187244
2021-06-24

Methods and systems for treating a pulmonary embolism

 #21
20210186542
2021-06-24

Systems for accessing a central pulmonary artery

 #22
20210128195
2021-05-06

FORCE FIT EYE CANNULA WITH AUGMENTED SURFACE

 #23
20210093356
2021-04-01

Constant-torque intraosseous access devices and methods thereof

 #24
20200352594
2020-11-12

Drainage catheter exchange system and associated methods

 #25
20200170748
2020-06-04

Cranial guide for an intracranial medical procedure

 #26
20200170662
2020-06-04

Method and septostomy device for creating an interatrial aperture

 #27
20200163695
2020-05-28

Device, system and method for pericardial access

 #28
20200016386
2020-01-16

Dilator

 #29
20200016385
2020-01-16

Dilator

 #30
20190336164
2019-11-07

Positioning device for medical devices

 #31
20190274833
2019-09-12

Trans-catheter ventricular reconstruction structures, methods, and systems for treatment of congestive heart failure and other conditions

 #32
20190070409
2019-03-07

Drill assembly for accessing bone

 #33
20190029705
2019-01-31

Method and catheter for creating an interatrial aperture

 #34
20180360487
2018-12-20

Dilator for accessing a joint space

 #35
20180235593
2018-08-23

Surgical devices for access to surgical sites

 #36
20180206883
2018-07-26

Anchoring system and method for cranial access

 #37
20180177516
2018-06-28

Method and catheter for creating an interatrial aperture

 #38
20180078250
2018-03-22

Cannula and methods of use

 #39
20180064460
2018-03-08

Method and catheter for creating an interatrial aperture

 #40
20170202575
2017-07-20

Coring dilator for defining an aperture in a tissue wall

 #41
20170056043
2017-03-02

Apparatus to form opening in ethmoid bulla and irrigate ethmoid sinus cavity

 #42
20160338835
2016-11-24

Trans-catheter ventricular reconstruction structures, methods, and systems for treatment of congestive heart failure and other conditions

 #43
20160331404
2016-11-17

Methods and instruments for forming a posterior knee portal and for inserting a cannula

 #44
20160331401
2016-11-17

Arthroscopy cannula with one or more inflatable components

 #45
20160296221
2016-10-13

SAFETY CANNULA

 #46
20160256191
2016-09-08

SURGICAL CANNULA WITH CHANNELS FOR IRRIGATION AND SUCTION

 #47
20160206851
2016-07-21

Micro-infusion delivery system

 #48
20160166278
2016-06-16

Dilator for accessing a joint space

 #49
20160095600
2016-04-07

Over-the-wire cardiac implant delivery system for treatment of CHF and other conditions

 #50
20160089132
2016-03-31

Cardiac implant migration inhibiting systems

 #51
20160074652
2016-03-17

Drill assembly for accessing bone

 #52
20160066899
2016-03-10

Methods of use of an anatomic structure extractor

 #53
20160030026
2016-02-04

Remote pericardial hemostasis for ventricular access and reconstruction or other organ therapies

 #54
20160015893
2016-01-21

DIRECT PRESSURE-MEDIATED INTRA-BONE DELIVERY SYSTEM FOR CELLULAR THERAPEUTICS

 #55
20150374407
2015-12-31

COMPRESSION EXPANDED CANNULA

 #56
20150366583
2015-12-24

Cannula and methods of use

 #57
20150366582
2015-12-24

Cannula and methods of use

 #58
20150366548
2015-12-24

Cannula with flexible holder and methods of use

 #59
20150359556
2015-12-17

Method and catheter for creating an interatrial aperture

 #60
20150305773
2015-10-29

Apparatus and method for pericardial access

 #61
20150282802
2015-10-08

Trans-catheter ventricular reconstruction structures, methods, and systems for treatment of congestive heart failure and other conditions

 #62
20150272617
2015-10-01

Cannula assembly

 #63
20150257746
2015-09-17

Surgical devices for access to surgical sites

 #64
20150150541
2015-06-04

Biopsy trocar

 #65
20150142049
2015-05-21

Sealing devices and related delivery apparatuses

 #66
20150105755
2015-04-16

Cyst extractor

 #67
20150094543
2015-04-02

Flexible cannula and obturator

 #68
20140114367
2014-04-24

Methods and instruments for forming a posterior knee portal and for inserting a cannula

 #69
20130317296
2013-11-28

Dilator with direct visualization

 #70
20130274782
2013-10-17

Apparatus and method for pericardial access

 #71
20130096579
2013-04-18

Over-the-wire cardiac implant delivery system for treatment of CHF and other conditions

 #72
20130090684
2013-04-11

Trans-catheter ventricular reconstruction structures, methods, and systems for treatment of congestive heart failure and other conditions

 #73
20130090672
2013-04-11

Cardiac implant migration inhibiting systems

 #74
20130090523
2013-04-11

Remote pericardial hemostasis for ventricular access and reconstruction or other organ therapies

 #75
20120116418
2012-05-10

Method and apparatus for transapical access and closure

 #76
20120116303
2012-05-10

Kit for Providing an Artificial Stomach Entrance

 #77
20120022454
2012-01-26

CATHETER TIP ASSEMBLY AND METHOD OF USING THE SAME

 #78
20110166587
2011-07-07

Trocar device

 #79
20110144681
2011-06-16

Trocar device

 #80
20110144590
2011-06-16

Methods and devices for providing access through tissue to a surgical site

 #81
20110098531
2011-04-28

Dilator with direct visualization

 #82
20090306698
2009-12-10

Surgical obturator

 #83
20090204081
2009-08-13

COMPRESSION EXPANDED CANNULA

 #84
20090118755
2009-05-07

Surgical obturator

 #85
20050197620
2005-09-08

Safety trocar device

 #86
20050101983
2005-05-12

Method and apparatus for forming apertures in blood vessels

 #87
15783458
2020-09-01

Tethered eye cannula and method of use