Patents-Review.com
ClassID:

22605 ⎘

A61M1/3658 - CPC Classification

Classification description:

Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems; Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits; Extra-corporeal blood circuits; Interfaces between patient blood circulation and extra-corporal blood circuit; Monitoring patency or flow at connection sites; Detecting disconnections Indicating the amount of purified blood recirculating in the fistula or shunt

Recent Application in this class:
#1
20260077112
2026-03-19

MONITORING RECIRCULATION

 #2
20240316255
2024-09-26

METHOD AND SYSTEM FOR AUTOMATICALLY CHARACTERIZING A VASCULAR ACCESS OF A DIALYSIS PATIENT

 #3
20230013525
2023-01-19

MONITORING RECIRCULATION

 #4
20200276380
2020-09-03

Device for extracorporeal blood treatment having an evaluation and control unit

 #5
20200188572
2020-06-18

Device for an extracorporeal blood treatment, and method for determining a hemodynamic parameter during an extracorporeal blood treatment

 #6
20200038572
2020-02-06

Measuring access flow rate by use of blood treatment machine

 #7
20190111200
2019-04-18

Techniques for detecting access recirculation

 #8
20190083694
2019-03-21

Dialysis device having means for recognizing a shunt recirculation

 #9
20190076594
2019-03-14

Blood purifying device and access flow rate measuring method

 #10
20180099081
2018-04-12

Apparatus and method for measuring recirculation

 #11
20160263304
2016-09-15

Process and device for monitoring the supply of substitution fluid during an extracorporeal treatment of blood

 #12
20160220747
2016-08-04

Device and method for detecting the recirculation during an extracorporeal blood treatment

 #13
20150366530
2015-12-24

DEVICE, COMPUTING DEVICE AND METHOD FOR DETECTING FISTULA STENOSIS

 #14
20140296766
2014-10-02

Method of detecting recirculation in an arteriovenous shunt during ongoing hemodialysis and dialysis system

 #15
20140291244
2014-10-02

Method and device for determining a recirculation state

 #16
20140246373
2014-09-04

Process and device for monitoring the supply of substitution fluid during an extracorporeal treatment of blood

 #17
20140083943
2014-03-27

Device and method for detecting the recirculation during an extracorporeal blood treatment

 #18
20130085477
2013-04-04

CATHETER WITH TAPERING SURFACES

 #19
20130012861
2013-01-10

Device and method for monitoring a vascular access for an extracorporeal blood treatment

 #20
20130006130
2013-01-03

DEVICE AND METHOD FOR MONITORING A FLUID FLOW RATE IN A CARDIOVASCULAR SYSTEM

 #21
20120298581
2012-11-29

DEVICE AND METHOD FOR DETECTING AN OPERATING STATE OF AN EXTRACORPOREAL BLOOD TREATMENT

 #22
20120265116
2012-10-18

SYSTEM AND METHOD FOR DELIVERY OF REGIONAL CITRATE ANTICOAGULATION TO EXTRACORPOREAL BLOOD CIRCUITS

 #23
20120150090
2012-06-14

System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits

 #24
20120143123
2012-06-07

Dialysis catheter

 #25
20110295176
2011-12-01

VENOUS DEVICE

 #26
20110009800
2011-01-13

Dialysis systems including non-invasive multi-function sensor systems

 #27
20110004141
2011-01-06

Method and arrangement for determining the recirculation in a fistula or the cardiopulmonary recirculation, and a blood treatment device comprising a device for determining the fistula recirculation or the cardiopulmonary recirculation part

 #28
20100280805
2010-11-04

Method for measuring recirculation in catheters

 #29
20100276367
2010-11-04

Method for determining the percentage of recirculation in a fistula and/or cardiopulmonary recirculation relative to the total fistula recirculation and cardiopulmonary recirculation

 #30
20100145250
2010-06-10

Follow-up of the vascular access of a dialyzed patient

 #31
20100105990
2010-04-29

Method of monitoring hypertensive haemodialysis patients

 #32
20090314063
2009-12-24

Method and apparatus for detecting access recirculation

 #33
20090221948
2009-09-03

System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits

 #34
20090171261
2009-07-02

Method and apparatus for calculating fluid flow rate

 #35
20090054822
2009-02-26

Blood purification apparatus

 #36
20080208102
2008-08-28

Circuit for extracorporeal blood treatment and flow-inverting device therein

 #37
20080103427
2008-05-01

BLOOD PURIFICATION DEVICE

 #38
20080097272
2008-04-24

Device and method for detecting complications during an extracorporeal blood treatment

 #39
20080015487
2008-01-17

System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits

 #40
20070083145
2007-04-12

Blood purification apparatus and method for calculating a recirculation rate for the blood purification apparatus

 #41
20060254982
2006-11-16

Process and device for monitoring the supply of substitution fluid during an extracorporeal treatment of blood

 #42
20060161094
2006-07-20

3D clampable valve flow reversing system

 #43
20060096348
2006-05-11

Method for measuring recirculation in catheters

 #44
20060079827
2006-04-13

Blood flow reversal valves and related systems and methods

 #45
20060043007
2006-03-02

Blood purification device

 #46
20050178732
2005-08-18

Measurement of a blood flow rate in hemodialysis shunts

 #47
20050145549
2005-07-07

Circuit for extracorporeal blood treatment and flow-inverting device utilized therein

 #48
20050101934
2005-05-12

Device and method for establishing an artificial isolated circulation in a target area of a human or animal body

 #49
20050096578
2005-05-05

Method and device for determining blood flow in a vascular access

 #50
20050085761
2005-04-21

Single expandable double lumen cannula assembly for veno-venous ECMO

 #51
20050051496
2005-03-10

Method and apparatus to measure blood flow in hemodialysis shunts