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Class Information
Number: 604/27
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
Description: Subject matter including a body entering means having a channel or channels formed therein for conducting a body treating material into and out of a body.


Sub-classes under this class:

Class Number Class Name Patents
604/43 Body inserted conduit with separate ingress and egress passages 483
604/30 Flow control 335
604/36 Means moved by person to introduce and remove material 47
604/28 Method 514
604/29 Peritoneal dialysis 284
604/39 Structure of douche nozzle having separate ingress and egress passages therein 39
604/35 With aspirating or vacuum removing means 608


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7611481 Transdermal delivery device Nov. 3, 2009
7611490 Adjustable surgical vacuum valve Nov. 3, 2009
7611480 Gastrointestinal bioreactor Nov. 3, 2009
7594900 Systems and methods for delivering agents into targeted tissue of a living being Sep. 29, 2009
7588551 Hemodialysis access with on-off functionality Sep. 15, 2009
7585412 Specialized hollow fiber membranes for plasmapheresis and ultrafiltration Sep. 8, 2009
7572244 Miniature cross stream thrombectomy catheter Aug. 11, 2009
7547323 Stent for irrigation and delivery of medication Jun. 16, 2009
7544179 System and method for delivering a target volume of fluid Jun. 9, 2009
7534228 Bridle catheter with umbilical tape May. 19, 2009
7485099 Systems and methods for determining pressure and spacing relating to anatomical structures Feb. 3, 2009
7479124 Device for treatment of venous congestion Jan. 20, 2009
7458940 Biopsy apparatus Dec. 2, 2008
7452344 Platelet concentration syringe kit Nov. 18, 2008
7422565 Support element for an extracorporeal fluid transport line Sep. 9, 2008
7390318 Needleless microprotrusion elastoplast system Jun. 24, 2008
7361170 Device, system, kit or method for collecting effluent from an individual Apr. 22, 2008
7339090 Microinjection devices and methods of use Mar. 4, 2008
7335182 Valved connector with closure operated by axial movement of the valve Feb. 26, 2008
7316662 Infusion device for medical use Jan. 8, 2008
7303541 Method for testing peritoneal function Dec. 4, 2007
7303566 Decompression-compensating instrument for ocular surgery, instrument for ocular surgery provided with the same and method of ocular surgery Dec. 4, 2007
7297130 Implant with anchor Nov. 20, 2007
7294116 Surgical smoke plume evacuation system Nov. 13, 2007
7207966 System for fluid retention management Apr. 24, 2007
7195711 Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration Mar. 27, 2007
7175605 Therapeutic catheter having sensor for monitoring distal environment Feb. 13, 2007
7160268 Container for delivery of fluid to ophthalmic surgical handpiece Jan. 9, 2007
7150735 Drug container entry mechanisms and method Dec. 19, 2006
7148786 Network communication and message protocol for a medical perfusion system Dec. 12, 2006
7144378 Quick-release torquer apparatus for delivering and maintaining a medical guideware Dec. 5, 2006
7135009 Glaucoma stent and methods thereof for glaucoma treatment Nov. 14, 2006
7048727 Continuous feeding and decompressing device and method May. 23, 2006
7044929 Hinged therapeutic mouthpiece May. 16, 2006
7041078 System and method for removing cataract or other cells in an eye using water jet and suction May. 9, 2006
7013928 Peritoneal dialysis catheter Mar. 21, 2006
7011644 Tissue liquefaction and aspiration for dental treatment Mar. 14, 2006
7006005 Adapter pod for use in medical perfusion system Feb. 28, 2006
7001356 Method for controlling fluid flow to and from an eye during ophthalmic surgery Feb. 21, 2006
6969368 Suction and directional irrigation apparatus Nov. 29, 2005
6951548 Blood irradiating apparatus Oct. 4, 2005
6929618 Microdialysis probe Aug. 16, 2005
6923783 Valve assembly Aug. 2, 2005
6921385 Apparatus for delivery of fluid to opthalmic surgical handpiece Jul. 26, 2005
6918924 Method and apparatus for regulating patient temperature by irrigating the bladder with a fluid Jul. 19, 2005
6913590 Apparatus and method for peritoneal dialysis Jul. 5, 2005
6908451 Liquid venting surgical system Jun. 21, 2005
6899694 Method for controlling fluid flow to and from an eye during ophthalmic surgery May. 31, 2005
6893414 Integrated infusion and aspiration system and method May. 17, 2005
6889713 Peritoneal dialysis catheter May. 10, 2005

1 2 3 4 5 6 7 8


 
 
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