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Class Information
Number: 604/284
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 > Having branched shapes (e.g., t or y drains, etc.)
Description: Subject matter wherein the tube shape is one of diverging conduits extending from a common center or joint such as T or Y tubes.
Patents under this class:
| 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 |
| 7604621 |
Bifurcated stent delivery system |
Oct. 20, 2009 |
| 7575563 |
Blood treatment catheter assembly |
Aug. 18, 2009 |
| 7523967 |
Tubing fitting |
Apr. 28, 2009 |
| 7341570 |
Apparatus and methods for treating congestive heart disease |
Mar. 11, 2008 |
| 7291134 |
Medical connector |
Nov. 6, 2007 |
| 7220226 |
Removable operating device for a flexible endoscopic probe for medical purposes |
May. 22, 2007 |
| 7204829 |
Apparatus, methods and kits for simultaneous delivery of a substance to multiple breast milk ducts |
Apr. 17, 2007 |
| 7198620 |
One stage saline lock and intravenous catheter set and method of use |
Apr. 3, 2007 |
| 7156827 |
Adapter for localized treatment through a tracheal tube and method for use thereof |
Jan. 2, 2007 |
| RE39451 |
Double-lumen catheter |
Dec. 26, 2006 |
| 7153292 |
Catheter for target specific drug delivery |
Dec. 26, 2006 |
| 7122019 |
Intra-aortic renal drug delivery catheter |
Oct. 17, 2006 |
| 7093859 |
Tubing and connector assembly |
Aug. 22, 2006 |
| 7029462 |
Apparatus, methods and kits for simultaneous delivery of a substance to multiple breast milk ducts |
Apr. 18, 2006 |
| 7013928 |
Peritoneal dialysis catheter |
Mar. 21, 2006 |
| 7014624 |
Direct central nervous system catheter and temperature control system |
Mar. 21, 2006 |
| 7011645 |
Dialysis catheter |
Mar. 14, 2006 |
| 6979323 |
Closed system catheterization assembly and related methods |
Dec. 27, 2005 |
| 6966886 |
Blood treatment catheter assembly |
Nov. 22, 2005 |
| 6955663 |
Catheter for extracting and inserting humors |
Oct. 18, 2005 |
| 6936023 |
Composite ventilation tube |
Aug. 30, 2005 |
| 6926690 |
Transmyocardial shunt and its attachment mechanism, for left ventricular revascularization |
Aug. 9, 2005 |
| 6921391 |
Fluid infusion device with retractable needle |
Jul. 26, 2005 |
| 6911014 |
Continuous flow peritoneal dialysis catheter |
Jun. 28, 2005 |
| 6889713 |
Peritoneal dialysis catheter |
May. 10, 2005 |
| 6866647 |
Aortic shunt with spinal perfusion and cooling device |
Mar. 15, 2005 |
| 6827700 |
Shunt device and method for treating glaucoma |
Dec. 7, 2004 |
| 6827699 |
Shunt device and method for treating glaucoma |
Dec. 7, 2004 |
| 6758836 |
Split tip dialysis catheter |
Jul. 6, 2004 |
| 6749580 |
Catheter |
Jun. 15, 2004 |
| 6746431 |
Combined catheter system for IABP and determination of thermodilution cardiac output |
Jun. 8, 2004 |
| 6712798 |
Multilumen catheters and methods for their use |
Mar. 30, 2004 |
| 6712786 |
Single-use preassembled medical device for administering at least two drugs in preset proportions to patients |
Mar. 30, 2004 |
| 6699184 |
Fluid management assembly having a vented outlet line for use in endoscopic procedures |
Mar. 2, 2004 |
| 6692483 |
Catheter with attached flexible side sheath |
Feb. 17, 2004 |
| 6692455 |
Composite ventilation tube |
Feb. 17, 2004 |
| 6689096 |
Multipurpose catheter |
Feb. 10, 2004 |
| 6682508 |
Direct central nervous system catheter and temperature control system |
Jan. 27, 2004 |
| 6668198 |
Structures for supporting porous electrode elements |
Dec. 23, 2003 |
| 6663596 |
Delivering material to a patient |
Dec. 16, 2003 |
| 6659134 |
Peritoneal dialysis catheter |
Dec. 9, 2003 |
| 6626858 |
Shunt device and method for treating glaucoma |
Sep. 30, 2003 |
| 6613012 |
IV administration set identification system |
Sep. 2, 2003 |
| 6588588 |
Medical guidewire adapter for packaging reuse |
Jul. 8, 2003 |
| 6585706 |
Apparatus, methods and kits for simultaneous delivery of a substance to multiple breast milk ducts |
Jul. 1, 2003 |
| 6575944 |
Adapter for localized treatment through a tracheal tube and method for use thereof |
Jun. 10, 2003 |
| 6558472 |
Cleaning device for the anus |
May. 6, 2003 |
| 6551290 |
Catheter for target specific drug delivery |
Apr. 22, 2003 |
| 6544219 |
Catheter for placement of therapeutic devices at the ostium of a bifurcation of a body lumen |
Apr. 8, 2003 |
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