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Class Information
Number: 604/43
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 > Body inserted conduit with separate ingress and egress passages
Description: Subject matter wherein the body inserted conduit comprise separate and distinct channels or lumens, one of which is the introducing passage and the other is the discharge passage.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615034 |
Multi-lumen catheter with protective sheath |
Nov. 10, 2009 |
| 7611480 |
Gastrointestinal bioreactor |
Nov. 3, 2009 |
| 7608063 |
Dual lumen aspiration catheter system |
Oct. 27, 2009 |
| 7604609 |
Bendable, reusable medical instruments with improved fatigue life |
Oct. 20, 2009 |
| 7594895 |
Micro perfusion device comprising a collecting container |
Sep. 29, 2009 |
| 7585294 |
Coupling device |
Sep. 8, 2009 |
| RE40913 |
Multilumen catheter assembly and methods for making and inserting the same |
Sep. 8, 2009 |
| 7575563 |
Blood treatment catheter assembly |
Aug. 18, 2009 |
| 7569029 |
Multi-lumen catheter |
Aug. 4, 2009 |
| 7563242 |
Ultrasonic surgery apparatus |
Jul. 21, 2009 |
| 7556612 |
Dual-lumen bi-directional flow catheter |
Jul. 7, 2009 |
| 7530976 |
Fluid exchange system for controlled and localized irrigation and aspiration |
May. 12, 2009 |
| 7494477 |
Catheter pump, catheter and fittings therefore and methods of using a catheter pump |
Feb. 24, 2009 |
| 7491163 |
Multilumen catheter for minimizing limb ischemia |
Feb. 17, 2009 |
| 7488297 |
Blood collecting devices |
Feb. 10, 2009 |
| 7485107 |
Bolus tip design for a multi-lumen catheter |
Feb. 3, 2009 |
| 7479124 |
Device for treatment of venous congestion |
Jan. 20, 2009 |
| 7470249 |
Aspiration and flushing needle |
Dec. 30, 2008 |
| 7465286 |
Loop-tip catheter |
Dec. 16, 2008 |
| 7393339 |
Multi-lumen catheter with separate distal tips |
Jul. 1, 2008 |
| 7381179 |
Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures |
Jun. 3, 2008 |
| 7357779 |
Aspiration flow modulation device |
Apr. 15, 2008 |
| 7347852 |
Catheter retention |
Mar. 25, 2008 |
| 7344513 |
Device for treating human and/or animal tissue |
Mar. 18, 2008 |
| 7322953 |
Catheter device |
Jan. 29, 2008 |
| 7322954 |
Catheter assembly for intracranial treatment using dual lumens |
Jan. 29, 2008 |
| 7320674 |
Peritoneal dialysis catheters |
Jan. 22, 2008 |
| 7300430 |
Multi-lumen catheter with attachable hub |
Nov. 27, 2007 |
| 7282041 |
Multi lumen catheter |
Oct. 16, 2007 |
| 7276043 |
Occlusion-resistant catheter |
Oct. 2, 2007 |
| 7273467 |
Device for washing the external auditory meatus |
Sep. 25, 2007 |
| 7229429 |
Multiple lumen catheter |
Jun. 12, 2007 |
| 7223254 |
Multi-lumen vascular catheter and method for manufacturing the same |
May. 29, 2007 |
| 7220269 |
Thrombectomy catheter system with occluder and method of using same |
May. 22, 2007 |
| 7211074 |
Valved catheter |
May. 1, 2007 |
| 7182746 |
Reversible lumen catheter |
Feb. 27, 2007 |
| 7179269 |
Apparatus and system for removing an obstruction from a lumen |
Feb. 20, 2007 |
| 7175605 |
Therapeutic catheter having sensor for monitoring distal environment |
Feb. 13, 2007 |
| 7169124 |
Electrophysiology positioning catheter |
Jan. 30, 2007 |
| 7163531 |
User-friendly catheter connection adapters for optimized connection to multiple lumen catheters |
Jan. 16, 2007 |
| 7156835 |
Method of applying composition to a surface |
Jan. 2, 2007 |
| RE39451 |
Double-lumen catheter |
Dec. 26, 2006 |
| 7150713 |
Endoscopic device |
Dec. 19, 2006 |
| 7141023 |
Micro perfusion device comprising a collecting container |
Nov. 28, 2006 |
| 7141035 |
Catheter with occlusion resistant tip |
Nov. 28, 2006 |
| 7130700 |
Multilumen body for an implantable medical device |
Oct. 31, 2006 |
| 7122017 |
Fluid jet surgical instruments |
Oct. 17, 2006 |
| 7108674 |
Catheter |
Sep. 19, 2006 |
| 7094229 |
Surgical method and apparatus |
Aug. 22, 2006 |
| 7090654 |
Catheter with occlusion resistant tip |
Aug. 15, 2006 |
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