Patents-Review.com
ClassID:

23324 ⎘

A61M2025/0087 - CPC Classification

Classification description:

Catheters; Hollow probes characterised by the distal end, e.g. tips; Catheter tip comprising a tool being one or more injection needles Multiple injection needles protruding laterally from the distal tip

Recent Application in this class:
#1
20260014357
2026-01-15

MEDICAL DEVICES FOR FLUID DELIVERY AND METHODS OF USE AND MANUFACTURE

 #2
20250242131
2025-07-31

MEDICAL DEVICES FOR FLUID DELIVERY

 #3
20250228608
2025-07-17

TISSUE EXPANSION DEVICES, SYSTEMS AND METHODS

 #4
20250186107
2025-06-12

APPARATUS FOR EFFECTIVE ABLATION AND NERVE SENSING ASSOCIATED WITH DENERVATION

 #5
20250073426
2025-03-06

CATHETER DEVICES INCLUDING EXPANDABLE FLUID DELIVERY ELEMENTS AND METHODS FOR USING SAME

 #6
20250072933
2025-03-06

METHOD FOR PAINLESS RENAL DENERVATION USING A PERI-VASCULAR TISSUE ABLATION CATHETER WITH SUPPORT STRUCTURES

 #7
20250050066
2025-02-13

MULTI-NEEDLE INTRATUMORAL INJECTION INSTRUMENT

 #8
20250032761
2025-01-30

PERI-VASCULAR TISSUE ABLATION CATHETER WITH SUPPORT STRUCTURES

 #9
20240423708
2024-12-26

METHODS AND SYSTEMS FOR TREATING DIABETES AND RELATED DISEASES AND DISORDERS

 #10
20240415573
2024-12-19

PERI-VASCULAR TISSUE ABLATION CATHETERS

 #11
20240307657
2024-09-19

EXPANDABLE CATHETER SYSTEM FOR PERI-OSTIAL INJECTION AND MUSCLE AND NERVE FIBER ABLATION

 #12
20240307112
2024-09-19

PERI-VASCULAR TISSUE ABLATION CATHETERS

 #13
20240299075
2024-09-12

TRANSVASCULAR METHODS OF TREATING EXTRAVASCULAR TISSUE

 #14
20240091509
2024-03-21

Medical devices for fluid delivery and methods of use and manufacture

 #15
20230071511
2023-03-09

Method for denervation with reduced pain

 #16
20230045545
2023-02-09

Medical devices for fluid delivery and methods of use and manufacture

 #17
20230001162
2023-01-05

Medical devices for fluid delivery and methods of use and manufacture

 #18
20220354571
2022-11-10

Tissue expansion devices, systems and methods

 #19
20220226608
2022-07-21

INFUSION DEVICE AND METHOD FOR DRUG DELIVERY

 #20
20220143364
2022-05-12

MEDICAL INSTRUMENT WITH INJECTION NEEDLES

 #21
20220134062
2022-05-05

Peri-vascular tissue ablation catheter with support structures

 #22
20220088350
2022-03-24

Medical devices for fluid delivery

 #23
20220023589
2022-01-27

Fenestration devices, systems, and methods

 #24
20210316085
2021-10-14

Injection device and method

 #25
20210307816
2021-10-07

Methods and systems for treating diabetes and related diseases and disorders

 #26
20210290903
2021-09-23

Expandable catheter system for peri-ostial injection and muscle and nerve fiber ablation

 #27
20210244915
2021-08-12

Medical devices for fluid delivery

 #28
20210220045
2021-07-22

Methods and systems for treating diabetes and related diseases and disorders

 #29
20210220044
2021-07-22

Peri-vascular tissue ablation catheters

 #30
20210205011
2021-07-08

Peri-vascular tissue ablation catheters

 #31
20210187207
2021-06-24

Injection device and method

 #32
20210022789
2021-01-28

Chemical ablation apparatus for treating arrhythmia

 #33
20210015518
2021-01-21

Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures

 #34
20200269015
2020-08-27

Intravascular fluid catheter with minimal internal fluid volume

 #35
20200197663
2020-06-25

Catheter systems and packaged kits for dual layer guide tubes

 #36
20200197079
2020-06-25

Apparatus for effective ablation and nerve sensing associated with denervation

 #37
20200188007
2020-06-18

Transvascular methods of treating extravascular tissue

 #38
20200061348
2020-02-27

Peri-vascular tissue ablation catheter with support structures

 #39
20200060805
2020-02-27

Medical device and method of implanting gastroesophageal anti-reflux and obesity devices in an esophagus

 #40
20190269435
2019-09-05

Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures

 #41
20190201070
2019-07-04

Expandable catheter system for peri-ostial injection and muscle and nerve fiber ablation

 #42
20190117936
2019-04-25

INTRAVASCULAR FLUID CATHETER WITH MINIMAL INTERNAL FLUID VOLUME

 #43
20190076188
2019-03-14

Peri-vascular tissue ablation catheters

 #44
20190076187
2019-03-14

Peri-vascular tissue ablation catheters

 #45
20190070389
2019-03-07

System and method for delivery of therapeutic agent through a catheter

 #46
20190008580
2019-01-10

Apparatus for effective ablation and nerve sensing associated with denervation

 #47
20180361118
2018-12-20

Fenestration devices, systems, and methods

 #48
20180221594
2018-08-09

Rectal injection device and method of operation thereof

 #49
20180193596
2018-07-12

Catheter systems and packaged kits for dual layer guide tubes

 #50
20180093075
2018-04-05

Apparatus for delivering fluid to treat renal hypertension

 #51
20170333122
2017-11-23

Methods and systems for treating diabetes and related diseases and disorders

 #52
20170304594
2017-10-26

Peri-vascular tissue ablation catheter with support structures

 #53
20170143317
2017-05-25

Device for visualizing real-time sampling

 #54
20170100565
2017-04-13

Methods and systems for treatment of a bladder

 #55
20170007324
2017-01-12

Injectate delivery devices, systems and methods

 #56
20160354137
2016-12-08

Transvascular methods of treating extravascular tissue

 #57
20160243333
2016-08-25

Systems and methods of treating malacia by local delivery of hydrogel to augment tissue

 #58
20160235464
2016-08-18

Expandable catheter system for peri-ostial injection and muscle and nerve fiber ablation

 #59
20160213386
2016-07-28

System and method for re-entering a vessel lumen

 #60
20160120587
2016-05-05

Transvascular methods of treating extravascular tissue

 #61
20160058489
2016-03-03

Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures

 #62
20150342674
2015-12-03

METHODS AND APPARATUS FOR INTRODUCING TUMESCENT FLUID TO BODY TISSUE

 #63
20150245863
2015-09-03

Transvascular method of treating hypertension

 #64
20150238728
2015-08-27

Delivery devices, systems and methods for delivering therapeutic agents

 #65
20150231372
2015-08-20

Apparatus for delivering fluid to treat renal hypertension

 #66
20150141959
2015-05-21

Methods and systems for inhibiting vascular inflammation

 #67
20150005719
2015-01-01

Peri-vascular tissue ablation catheter with deflection surface support structures

 #68
20140358079
2014-12-04

Intravascular fluid catheter with minimal internal fluid volume

 #69
20140316351
2014-10-23

Peri-vascular tissue ablation catheter with unique injection fitting

 #70
20140296708
2014-10-02

Systems and Methods for Delivering Drugs to Selected Locations Within the Body

 #71
20140288414
2014-09-25

Devices, systems and methods for acute or chronic delivery of substances or apparatus to extravascular treatment sites

 #72
20140276593
2014-09-18

Methods and systems for treatment of a bladder

 #73
20140236103
2014-08-21

Peri-vascular tissue ablation catheter with support structures

 #74
20140155879
2014-06-05

Methods and apparatus for introducing tumescent fluid to body tissue

 #75
20140121644
2014-05-01

Transvascular methods of treating extravascular tissue

 #76
20140121641
2014-05-01

Transvascular catheter for extravascular delivery

 #77
20140114402
2014-04-24

Methods and devices for repairing and/or preventing paravalvular leakage post-implantation of a valve prosthesis

 #78
20130338634
2013-12-19

Methods and compositions for treating post-cardial infarction damage

 #79
20130281930
2013-10-24

Multi-needle injection device

 #80
20130231634
2013-09-05

Dilation cap for endoluminal device

 #81
20130103026
2013-04-25

Tissue treatment device and related methods

 #82
20130060189
2013-03-07

Multi-Needle Delivery System and Method

 #83
20130053792
2013-02-28

EXPANDABLE CATHETER SYSTEM FOR VESSEL WALL INJECTION AND MUSCLE AND NERVE FIBER ABLATION

 #84
20130006282
2013-01-03

System and method for re-entering a vessel lumen

 #85
20120271277
2012-10-25

Expandable catheter system for peri-ostial injection and muscle and nerve fiber ablation

 #86
20120172838
2012-07-05

Systems and methods for delivering drugs to selected locations within the body

 #87
20120108517
2012-05-03

Methods for renal denervation

 #88
20120071832
2012-03-22

Access sheath and needle assembly for delivering therapeutic material

 #89
20120022380
2012-01-26

METHODS AND APPARATUS FOR ASSESMENT AND TREATMENT OF BODY CAVITIES

 #90
20110201967
2011-08-18

Catheter deployment device

 #91
20110184337
2011-07-28

Methods and devices for denervation

 #92
20110182912
2011-07-28

Methods for renal denervation

 #93
20110160648
2011-06-30

Medical system and method of use

 #94
20110009848
2011-01-13

Fluid injection device

 #95
20100324471
2010-12-23

Systems and methods for delivering drugs to selected locations within the body

 #96
20100294935
2010-11-25

Detection beyond the standard radiation noise limit using reduced emissivity and optical cavity coupling

 #97
20100137835
2010-06-03

Deployment system for myocardial cellular material

 #98
20100114087
2010-05-06

METHODS AND DEVICES FOR TREATING URINARY INCONTINENCE

 #99
20100063475
2010-03-11

Devices and methods for interstitial injection of biologic agents into tissue

 #100
20090312696
2009-12-17

Devices, Systems, and Related Methods for Delivery of Fluid to Tissue

 #101
20090248049
2009-10-01

Methods for treating vulnerable plaque

 #102
20090187098
2009-07-23

Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, Nose and/or throat

 #103
20090171315
2009-07-02

Method and device for delivering drug to the trigone of the bladder

 #104
20090112161
2009-04-30

Medical instrument with injection needles that can be spread out sideways

 #105
20090076409
2009-03-19

METHODS AND SYSTEMS FOR THERMALLY-INDUCED RENAL NEUROMODULATION

 #106
20090062873
2009-03-05

Methods and systems for thermally-induced renal neuromodulation

 #107
20080255642
2008-10-16

Methods and systems for thermally-induced renal neuromodulation

 #108
20080217539
2008-09-11

Detection beyond the standard radiation noise limit using reduced emissivity and optical cavity coupling

 #109
20080175916
2008-07-24

Vessel enlargement by arteriogenic factor delivery

 #110
20080058759
2008-03-06

Devices, Systems and Methods for Acute or Chronic Delivery of Substances or Apparatus to Extravascular Treatment Sites

 #111
20080051756
2008-02-28

Devices, systems and methods for acute or chronic delivery of substances or apparatus to extravascular treatment sites

 #112
20080004596
2008-01-03

DELIVERY OF AGENTS BY MICRONEEDLE CATHETER

 #113
20070270757
2007-11-22

Needle array devices and methods

 #114
20070265596
2007-11-15

Catheter deployment device

 #115
20070049863
2007-03-01

Devices and methods for interstitial injection of biologic agents into tissue

 #116
20070021730
2007-01-25

Systems and methods for delivering drugs to selected locations within the body

 #117
20060293647
2006-12-28

Methods and apparatus for introducing tumescent fluid to body tissue

 #118
20050261662
2005-11-24

Lateral needle injection apparatus and method

 #119
20050033236
2005-02-10

Local drug delivery catheter

 #120
20050027213
2005-02-03

Catheter deployment device

 #121
20050010203
2005-01-13

Medical probe device and method