1
Bruce A Peterson, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean M Long, William G Preston Jr: Method and apparatus for kidney dialysis. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, September 21, 1993: US05247434 (351 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


2
Bruce A Peterson, Mark E Connell, Robert A Bedient, Raymond Elsen, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean M Long, William G Preston Jr, Dalibor J Smejtek: Apparatus for performing a self-test of kidney dialysis membrane. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, January 23, 1996: US05486286 (134 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


3
Bruce A Peterson, Michael E Hogard: Method and apparatus for kidney dialysis. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, January 30, 1996: US05487827 (129 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


4
Mark E Connell, Robert A Bedient, Raymond Elsen, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean McEvoy Long, Bruce A Peterson, William G Preston Jr, Dalibor J Smejtek: Apparatus for kidney dialysis. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, April 28, 1998: US05744027 (126 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


5
Jeffrey B Grogan, Thore Falkvall, Harley D Johnson, Thomas D Kelly, Alan G Wolfe: Method and apparatus for kidney dialysis using machine with programmable memory. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, July 5, 1994: US05326476 (125 worldwide citation)

Methods are disclosed for providing certain operational instructions to a hemodialysis machine. The hemodialysis machine possesses a programmable memory and a capability of operating according to a time-varying parameter such as variable ultrafiltration. According to the methods, the machine operato ...


6
Thore Falkvall, William W Anderson, Thomas D Kelly: Extracorporeal blood treatment apparatus and method. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, March 24, 1998: US05730712 (81 worldwide citation)

Dialyzers and methods are disclosed for performing shortened extracorporeal blood treatments. A flow restriction is provided in a dialyzer serving to partially impede flow of dialysate through the dialysate compartment of the dialyzer. As a result, the pressure of the dialysate upstream of the flow ...


7
Thore Falkvall, Per Olov Carlsson, Lars Olof Sandberg, Bjorn Gillerfalk: Dialysis machine with control panel. Althin Medical, Paula J Kelly, Charles R Mattenson, Robert M Barrett, November 7, 2000: US06143181 (64 worldwide citation)

Dialysis machine for alternatively hospital care and self-care having a touch screen (16) which can be adjusted universally and to a desired vertical position on the dialysis machine and can be locked in the desired adjusted position. As a consequence thereof, the touch screen can be arrested in a p ...


8
Steven E Flego, Mark E Connell: Medical treatment device with a user interface adapted for home or limited care environments. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, May 11, 1999: US05903211 (54 worldwide citation)

A medical treatment device is disclosed that utilizes an entertainment displays such as a standard television set, to control the medical treatment device. For example, alarm conditions may be displayed and a user (such as a patient) can respond to such alarm conditions. During an uneventful treatme ...


9
Michael Leon Chin Loy, Benjamin Fernandez: Multi-purpose cap for hydraulic ports on a medical device. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, September 21, 1999: US05954957 (47 worldwide citation)

A cap are disclosed that can be attached to at least two of the following hydraulic fittings found on a medical device: a blood port according to DIN 13 090, part 3, comprising a male DIN nipple and surrounding female threaded collar; a male DIN nipple according to DIN 13 090, part 3; a tapered male ...


10
Peterson Bruce A, Hogard Michael E, Johnson Harley D, Kelly Thomas D, Long Jean Mcevoy: Method and apparatus for kidney dialysis.. Althin Medical, November 9, 1994: EP0623357-A1 (41 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...



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