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Class Information
Number: 604/246
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Means for controlling material flow to or from body, or metering a predetermined dose or amount
Description: Subject matter having means for regulating flow of material to or from body, or supplying or removing a predetermined amount of material to or from body.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618399 |
Pneumoperitoneum needle |
Nov. 17, 2009 |
| 7611496 |
Liquid medicine-measuring device for liquid medicine-injecting device |
Nov. 3, 2009 |
| 7611497 |
Device for handling a catheter |
Nov. 3, 2009 |
| 7608061 |
Flow restrictor device for a medical apparatus |
Oct. 27, 2009 |
| 7601141 |
Pressure actuated flow control valve |
Oct. 13, 2009 |
| 7540859 |
Dialysis valve and method |
Jun. 2, 2009 |
| 7537579 |
Safety interlock system for an enteral feeding pump |
May. 26, 2009 |
| 7530976 |
Fluid exchange system for controlled and localized irrigation and aspiration |
May. 12, 2009 |
| 7517335 |
Device for administering of medication in fluid form |
Apr. 14, 2009 |
| 7513884 |
Branching catheter systems with diagnostic components |
Apr. 7, 2009 |
| 7503908 |
Needleless access port valves |
Mar. 17, 2009 |
| 7503903 |
Automated fluid flow control system |
Mar. 17, 2009 |
| 7491192 |
Cardiovascular access catheter with slit valve |
Feb. 17, 2009 |
| 7491197 |
Fluid transfer device |
Feb. 17, 2009 |
| 7488309 |
Device and method for drug delivery to animals |
Feb. 10, 2009 |
| 7484709 |
Press-down valve for medical instruments for suction and irrigation |
Feb. 3, 2009 |
| 7470253 |
Fluid delivery apparatus with adjustable flow rate control |
Dec. 30, 2008 |
| 7431052 |
Flow restrictor and system for delivering a flow of liquid in a microcapillary |
Oct. 7, 2008 |
| 7367963 |
Apparatus and method for preventing free flow in an infusion line |
May. 6, 2008 |
| 7364571 |
Flow restrictor device for a medical apparatus |
Apr. 29, 2008 |
| 7361165 |
Pressure compensating IV flow control regulator |
Apr. 22, 2008 |
| 7338475 |
Electret enhanced automatic IV drip chamber shutoff |
Mar. 4, 2008 |
| 7326183 |
Intraocular pressure control |
Feb. 5, 2008 |
| 7326187 |
Fluid control device |
Feb. 5, 2008 |
| 7327273 |
Fluid monitoring device |
Feb. 5, 2008 |
| 7322964 |
Check valve for a trocar system |
Jan. 29, 2008 |
| 7314061 |
Needleless access port valves |
Jan. 1, 2008 |
| 7267661 |
Non-magnetic medical infusion device |
Sep. 11, 2007 |
| 7258681 |
Angiographic fluid control system |
Aug. 21, 2007 |
| 7252652 |
Valved catheters including high flow rate catheters |
Aug. 7, 2007 |
| 7232420 |
Multiple flow rate selection valve |
Jun. 19, 2007 |
| 7220244 |
Infusion apparatus with constant force spring energy source |
May. 22, 2007 |
| 7220245 |
Infusion apparatus |
May. 22, 2007 |
| 7217251 |
Pressure relief methods in a medical catheter system |
May. 15, 2007 |
| 7207966 |
System for fluid retention management |
Apr. 24, 2007 |
| 7182313 |
Valved male luer |
Feb. 27, 2007 |
| 7169128 |
Multichannel fluid delivery device |
Jan. 30, 2007 |
| 7169135 |
Fluid management and component detection system |
Jan. 30, 2007 |
| 7163531 |
User-friendly catheter connection adapters for optimized connection to multiple lumen catheters |
Jan. 16, 2007 |
| 7160272 |
Y-site medical valve |
Jan. 9, 2007 |
| 7156838 |
Intradermal delivery device |
Jan. 2, 2007 |
| 7153292 |
Catheter for target specific drug delivery |
Dec. 26, 2006 |
| 7150727 |
Apparatus and method for preventing free flow in an infusion line |
Dec. 19, 2006 |
| 7144383 |
Surgical/medical irrigating handpiece with variable speed pump, integrated suction and battery pack |
Dec. 5, 2006 |
| 7112187 |
Injecting device |
Sep. 26, 2006 |
| 7079886 |
Apparatus and method for programming a KVO phase and a first phase of an injection procedure as a flushing medium phase |
Jul. 18, 2006 |
| 7074212 |
Flow regulator device and method of using |
Jul. 11, 2006 |
| 7070575 |
Adaptor for feeding sets |
Jul. 4, 2006 |
| 7066913 |
Anesthetic metering system |
Jun. 27, 2006 |
| 7056722 |
Apparatus and method of preparation of stable, long term thrombin from plasma and thrombin formed thereby |
Jun. 6, 2006 |
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