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Class Information
Number: 604/527
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 > With reinforcing structure > Lumen enforced by embedded or coiling strands > Braided or woven strands surrounding lumen
Description: Subject matter providing at least two filaments intertwined.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7608056 Steerable catheter devices and methods of articulating catheter devices Oct. 27, 2009
7556710 Catheters with lubricious linings and methods for making and using them Jul. 7, 2009
7507229 Wire braid-reinforced microcatheter Mar. 24, 2009
7438712 Multi-braid exterior tube Oct. 21, 2008
7354428 Guiding catheter shaft with improved radiopacity on the wire braid Apr. 8, 2008
7331948 Catheter and catheter fabrication method Feb. 19, 2008
7306585 Guide catheter Dec. 11, 2007
7232433 Medical diagnostic ultrasound catheter with dielectric isolation Jun. 19, 2007
7166100 Balloon catheter shaft design Jan. 23, 2007
7115134 Catheter with flexible tip and shape retention Oct. 3, 2006
7104979 Catheter with composite stiffener Sep. 12, 2006
7048728 Noninvasive medical instrument May. 23, 2006
6955657 Intra-ventricular substance delivery catheter system Oct. 18, 2005
6942654 Intravascular catheter with axial member Sep. 13, 2005
6939337 Medical device including tube having a braid and an expanded coil Sep. 6, 2005
6893427 Catheter with thermoresponsive distal tip portion May. 17, 2005
6866660 Intravascular catheter with composite reinforcement Mar. 15, 2005
6817995 Reinforced catheter connector and system Nov. 16, 2004
6807440 Ceramic reinforcement members for MRI devices Oct. 19, 2004
6793621 Colonic overtube Sep. 21, 2004
6783521 Deflectable catheter Aug. 31, 2004
6749600 Braided splittable catheter sheath Jun. 15, 2004
6709429 Intravascular catheter with multiple axial fibers Mar. 23, 2004
6689120 Reduced profile delivery system Feb. 10, 2004
6648854 Single lumen balloon-tipped micro catheter with reinforced shaft Nov. 18, 2003
6635047 Integrated polymer and braid for intravascular catheters Oct. 21, 2003
6635022 Braidless guide catheter Oct. 21, 2003
6575958 Catheter with improved transition Jun. 10, 2003
6569150 Reinforced retention structures May. 27, 2003
6554820 Composite flexible tube for medical applications Apr. 29, 2003
6511462 Catheter and method of manufacturing the same Jan. 28, 2003
6485411 Endoscope shaft with superelastic alloy spiral frame and braid Nov. 26, 2002
6485457 Catheter Nov. 26, 2002
6464684 Catheter having regions of differing braid densities and methods of manufacture therefor Oct. 15, 2002
6447488 Apparatus for the dialysis of blood, method for fabricating the same, and method for the dialysis of blood Sep. 10, 2002
6409863 Methods of fabricating a catheter shaft having one or more guidewire ports Jun. 25, 2002
6374476 Method for making a catheter tip section Apr. 23, 2002
6368316 Catheter with composite stiffener Apr. 9, 2002
6328730 Endoluminal multi-luminal surgical sheath and method Dec. 11, 2001
6315757 Braided body balloon catheter Nov. 13, 2001
6290692 Catheter support structure Sep. 18, 2001
6270477 Catheter for emboli containment Aug. 7, 2001
6258195 Multi-cord fusing manufacturing process for catheter members Jul. 10, 2001
6258080 Kink-free spiral-wound catheter Jul. 10, 2001
6254588 Microcatheter Jul. 3, 2001
6240231 Variable stiffness fiber optic shaft May. 29, 2001
6217566 Peripheral vascular delivery catheter Apr. 17, 2001
6217565 Reinforced variable stiffness tubing Apr. 17, 2001
6213995 Flexible tubing with braided signal transmission elements Apr. 10, 2001
6212422 Catheter having a high tensile strength braid wire constraint and method of manufacture Apr. 3, 2001

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