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Class Information
Number: 604/118
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 > Having means for varying, regulating, indicating, or limiting injection pressure or aspirating suction
Description: Subject matter including apparatus for changing, controlling, signifying, or restricting the magnitude of the pressure or vacuum under which a body treating material is injected into or removed from the body.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625354 |
Handpiece for fluid administration apparatus |
Dec. 1, 2009 |
| 7621898 |
Medical/surgical waste collection unit including waste containers of different storage volumes with inter-container transfer valve and independently controlled vacuum levels |
Nov. 24, 2009 |
| 7563242 |
Ultrasonic surgery apparatus |
Jul. 21, 2009 |
| 7524299 |
Aspiration control |
Apr. 28, 2009 |
| 7481791 |
Surgical suction irrigator |
Jan. 27, 2009 |
| 7306577 |
Low-noise vacuum release suction device and controllable aspirator using same |
Dec. 11, 2007 |
| 7255683 |
System for detecting the status of a vent associated with a fluid supply upstream of an infusion pump |
Aug. 14, 2007 |
| 7238171 |
Method and apparatus for controlling pressurized infusion and temperature of infused liquids |
Jul. 3, 2007 |
| 7217257 |
Aspiration flow resistor |
May. 15, 2007 |
| 7169123 |
Control of pulse duty cycle based upon footswitch displacement |
Jan. 30, 2007 |
| 7070575 |
Adaptor for feeding sets |
Jul. 4, 2006 |
| 7066903 |
Aspirator sleeve and tip |
Jun. 27, 2006 |
| 7063688 |
Portable battery operated aspirator |
Jun. 20, 2006 |
| 7059840 |
Energy-saving, anti-free flow portable pump for use with standard PVC IV tubing |
Jun. 13, 2006 |
| 7001359 |
Implantable therapeutic substance infusion device with active longevity projection |
Feb. 21, 2006 |
| 6981960 |
Closed-loop IV fluid flow control |
Jan. 3, 2006 |
| 6976977 |
Vacuum setting and indication system for a drainage device |
Dec. 20, 2005 |
| 6974438 |
Method and device for detecting malfunction in a gravity fed intravenous delivery system |
Dec. 13, 2005 |
| 6966893 |
Over pressurization relief apparatus |
Nov. 22, 2005 |
| 6958050 |
Nasal/oral aspiration device |
Oct. 25, 2005 |
| 6955664 |
Suction regulator and fluid drainage system |
Oct. 18, 2005 |
| 6918902 |
Irrigation and suction valve and method therefor |
Jul. 19, 2005 |
| 6918764 |
Oral cavity cleaning device |
Jul. 19, 2005 |
| 6908451 |
Liquid venting surgical system |
Jun. 21, 2005 |
| 6899696 |
Method of noninvasively obtaining intraductal fluid |
May. 31, 2005 |
| 6892755 |
Pressure regulator for infusor |
May. 17, 2005 |
| 6875198 |
Surgical suction regulator valve |
Apr. 5, 2005 |
| 6866994 |
Noninvasive intraductal fluid diagnostic screen |
Mar. 15, 2005 |
| 6860870 |
Self-cleaning fluid delivery device for medical applications |
Mar. 1, 2005 |
| 6852094 |
Infusion set adaptor |
Feb. 8, 2005 |
| 6780166 |
Irrigation/aspiration apparatus |
Aug. 24, 2004 |
| 6773417 |
Epidural space locating device |
Aug. 10, 2004 |
| 6751813 |
Portable hygienic water jet having sanitary disposable nozzle protector on non-disposable nozzle |
Jun. 22, 2004 |
| 6740074 |
Liquid venting surgical cassette |
May. 25, 2004 |
| 6733478 |
System and method for providing information from a syringe to an injector |
May. 11, 2004 |
| 6719011 |
Turbine fluid flow resistor |
Apr. 13, 2004 |
| 6716193 |
Medical device for injecting liquid |
Apr. 6, 2004 |
| 6712785 |
Method of noninvasively obtaining intraductal fluid |
Mar. 30, 2004 |
| 6691047 |
Calibration of pumps, such as blood pumps of dialysis machine |
Feb. 10, 2004 |
| 6685668 |
Closed-loop IV fluid flow control |
Feb. 3, 2004 |
| 6676631 |
Vacuum and rate control for a breastpump |
Jan. 13, 2004 |
| 6659976 |
Feeding set adaptor |
Dec. 9, 2003 |
| 6652482 |
Dental anesthetic and delivery injection unit with automated rate control |
Nov. 25, 2003 |
| 6652488 |
Surgical suction irrigator |
Nov. 25, 2003 |
| 6632214 |
Liquid venting surgical cassette |
Oct. 14, 2003 |
| 6629948 |
Rapid pulse phaco power for burn free surgery |
Oct. 7, 2003 |
| 6626875 |
Personal feminine hygiene device |
Sep. 30, 2003 |
| 6626866 |
Cardioplegia access view probe and method of use |
Sep. 30, 2003 |
| 6626827 |
Fluid management assembly for use in endoscopic procedures |
Sep. 30, 2003 |
| 6602227 |
Surgical system console |
Aug. 5, 2003 |
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