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Browse by Category: Main > Health & Medicine
Class Information
Number: 604/539
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 > Body inserted tubular conduit structure (e.g., needles, cannulas, nozzles, trocars, catheters, etc.) > Flexible catheter or means (e.g., coupling) used therewith > Coupling or connector structure > Providing docking element, port or seal
Description: Subject matter for structure to maintain a connection between the body and the catheter.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7611504 Method and apparatus for facilitating injection of medication into an intravenous fluid line while maintaining sterility of infused fluids Nov. 3, 2009
7611505 Sterile docking apparatus and method Nov. 3, 2009
7588563 Medical connector Sep. 15, 2009
7435214 Atraumatic arthroscopic instrument sheath Oct. 14, 2008
7258685 Dialysis catheter Aug. 21, 2007
7223262 Connector, container with such a connector and fluid preparation device with a mating connector for such a container May. 29, 2007
7147620 Adapter for a PEG probe Dec. 12, 2006
7128730 Apparatus for delivery of therapeutic and/or diagnostic agents Oct. 31, 2006
7081109 Sterile docking apparatus and method Jul. 25, 2006
6926694 Apparatus and method for delivery of therapeutic and/or diagnostic agents Aug. 9, 2005
6855138 Injection joint for an intravenous (IV) device tube Feb. 15, 2005
6837875 Catheter anchoring system Jan. 4, 2005
6827705 Catheter anchoring system Dec. 7, 2004
6682506 Device for maintaining at least a tube Jan. 27, 2004
6679872 Clip-on access port and method of use Jan. 20, 2004
6673038 Needleless injector cartridge Jan. 6, 2004
6623426 Laparoscopic sealed access device Sep. 23, 2003
6610045 Orthogonal arterial catheter Aug. 26, 2003
6605076 Pre-slit injection site and tapered cannula Aug. 12, 2003
6595959 Cardiovascular sheath/catheter Jul. 22, 2003
6592573 Through-port heart stabilization system Jul. 15, 2003
6588427 Heat and moisture exchanger adapter to closed suction catheter assembly and system having improved catheter cleaning Jul. 8, 2003
6582420 Intercostal lockable directable port device Jun. 24, 2003
6578577 Laparoscopic sealed access device Jun. 17, 2003
6579281 Instrument stabilizer for through-a-port surgery Jun. 17, 2003
6562005 Catheter button system and surgical method of anchoring catheter button May. 13, 2003
6562023 Catheter connector including seal ring and method May. 13, 2003
6558371 Apparatus for holding a trocar sleeve in different spatial orientations May. 6, 2003
6554804 Medical feeding tube connection device Apr. 29, 2003
6554823 System for performing port off-pump beating heart coronary artery bypass surgery Apr. 29, 2003
6530912 Apparatus for connecting a compatibility liner with a source of perishable therapeutic Mar. 11, 2003
6524304 Apparatus and method for introducing one or more branch lines into IV tubing Feb. 25, 2003
6503245 Method of performing port off-pump beating heart coronary artery bypass surgery Jan. 7, 2003
6503229 Needle receptacle Jan. 7, 2003
6500170 Instrument stabilizer for through-the-port surgery Dec. 31, 2002
6464686 Polyurethane feeding tube and associated adaptors Oct. 15, 2002
6371936 Cannula lock with plural access ports Apr. 16, 2002
6290688 Medical connector Sep. 18, 2001
6245056 Safe intravenous infusion port injectors Jun. 12, 2001
6221065 Self-priming needle-free "Y"-adapter Apr. 24, 2001
6193697 Pre-slit injection site and tapered cannula Feb. 27, 2001
6099506 Introducer and perfusion cannula Aug. 8, 2000
6093183 Safety Intravenous connector Jul. 25, 2000
6027489 Device for the connection in a sterile environment of a peritoneal catheter to a dialysis liquid drain or feed tube Feb. 22, 2000
5971954 Method of making catheter Oct. 26, 1999
5968011 Subcutaneous injection set Oct. 19, 1999
5941871 Catheter systems with interchangeable parts Aug. 24, 1999
5941823 Indwelling catheter Aug. 24, 1999
5897528 Filtered intracerebroventricular or intraspinal access port with direct cerebrospinal fluid access Apr. 27, 1999
5891113 Corporeal access tube assembly Apr. 6, 1999

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