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Class Information
Number: 604/32
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Material introduced into and removed from body through passage in body inserted means > Flow control > Rotary valve
Description: Subject matter including a rotatable type valve for controlling the flow of the body treating material into and out of a body.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7297132 |
Shape memory shutter device |
Nov. 20, 2007 |
| 7232420 |
Multiple flow rate selection valve |
Jun. 19, 2007 |
| 7182746 |
Reversible lumen catheter |
Feb. 27, 2007 |
| 7175612 |
Suction limiting device with variable control |
Feb. 13, 2007 |
| 7172572 |
Manifold system for a medical device |
Feb. 6, 2007 |
| 7028927 |
Flowrate control device, in particular for medical use |
Apr. 18, 2006 |
| 6976974 |
Rotary manifold syringe |
Dec. 20, 2005 |
| 6964658 |
System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge |
Nov. 15, 2005 |
| 6918893 |
Multiple port fluid control valves |
Jul. 19, 2005 |
| 6902541 |
Low-profile enterostomy device |
Jun. 7, 2005 |
| 6746504 |
Filter for use in medical procedures |
Jun. 8, 2004 |
| 6692479 |
Donor blood sampling system |
Feb. 17, 2004 |
| 6673852 |
Conductive composition for biological electrode |
Jan. 6, 2004 |
| 6652488 |
Surgical suction irrigator |
Nov. 25, 2003 |
| 6620124 |
Valve port assembly with coincident engagement member for fluid transfer procedures |
Sep. 16, 2003 |
| 6596234 |
Reversing flow blood processing system |
Jul. 22, 2003 |
| 6589197 |
Fluid passage change-over apparatus for medical treatment |
Jul. 8, 2003 |
| 6576033 |
Filter for use in medical procedures |
Jun. 10, 2003 |
| 6572590 |
Adjustable quick-release valve with toggle capability |
Jun. 3, 2003 |
| 6436067 |
Powered surgical handpiece with suction conduit including a stepped valve to regulate flow through the suction conduit |
Aug. 20, 2002 |
| 6379340 |
Fluid control device |
Apr. 30, 2002 |
| 6328720 |
Low-profile enterostomy device |
Dec. 11, 2001 |
| 6319465 |
Reversing flow blood processing system having reduced clotting potential |
Nov. 20, 2001 |
| 6299589 |
Flow-through treatment method |
Oct. 9, 2001 |
| 6269704 |
Blood sampling device |
Aug. 7, 2001 |
| 6238372 |
Fluid control device |
May. 29, 2001 |
| 6223070 |
Indwelling catheter |
Apr. 24, 2001 |
| 6177049 |
Reversing flow blood processing system |
Jan. 23, 2001 |
| 6063052 |
Injection system and pumping system for use therein |
May. 16, 2000 |
| 5925013 |
Irrigation and evacuation cannula |
Jul. 20, 1999 |
| 5817068 |
Apparatus for controlling flow of biological/medical fluids to and from a patient |
Oct. 6, 1998 |
| 5807312 |
Bolus pump apparatus |
Sep. 15, 1998 |
| 5795340 |
Microcatheter set |
Aug. 18, 1998 |
| 5772637 |
Intravenous-line flow-control system |
Jun. 30, 1998 |
| 5766211 |
Medical device for allowing insertion and drainage into a body cavity |
Jun. 16, 1998 |
| 5713850 |
Apparatus for controlling a fluid flow |
Feb. 3, 1998 |
| 5658248 |
Double-blind infusion device and method |
Aug. 19, 1997 |
| 5647845 |
Generic intravenous infusion system |
Jul. 15, 1997 |
| 5488949 |
Dual suction device |
Feb. 6, 1996 |
| 5485831 |
Pulse-injector for quantitative angiographic blood-flow measurements |
Jan. 23, 1996 |
| 5474526 |
Device for the connection of fluid conduits for medical purposes |
Dec. 12, 1995 |
| 5466228 |
Fluid control apparatus |
Nov. 14, 1995 |
| 5443453 |
Stop-cock valve |
Aug. 22, 1995 |
| 5382230 |
Vascular access sheath for interventional devices |
Jan. 17, 1995 |
| 5374244 |
Disposable lavage |
Dec. 20, 1994 |
| 5372581 |
Method and apparatus for placental blood collection |
Dec. 13, 1994 |
| 5364364 |
Automatic flow control valve system |
Nov. 15, 1994 |
| 5354267 |
Irrigation and suction apparatus |
Oct. 11, 1994 |
| 5352214 |
Tubing clamb to control flow through compressible tubing |
Oct. 4, 1994 |
| 5340364 |
Device for selectively drawing samples of blood from two sections of a line and for injecting blood into said line |
Aug. 23, 1994 |
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