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Class Information
Number: 604/164.09
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 piercer, obturator rod, or stylet axially movable within body entering conduit while latter is disposed in body > Having additional body entering conduit
Description: Subject matter provided with a second longitudinal extending body entering conduit.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601138 |
Catheter |
Oct. 13, 2009 |
| 7465292 |
Catheter system for intracranial treatment |
Dec. 16, 2008 |
| 7322954 |
Catheter assembly for intracranial treatment using dual lumens |
Jan. 29, 2008 |
| 7291129 |
Apparatus and methods for treating female urinary incontinence |
Nov. 6, 2007 |
| 7255686 |
Catheter assembly for intracranial treatment |
Aug. 14, 2007 |
| 7241283 |
Method for intracranial catheter treatment of brain tissue |
Jul. 10, 2007 |
| 7235083 |
Methods and devices for aiding in situ assembly of repair devices |
Jun. 26, 2007 |
| 7204831 |
Guidewire retrieval member for catheter insertion |
Apr. 17, 2007 |
| 7186238 |
Apparatus and method for the insertion of a medical device |
Mar. 6, 2007 |
| 7097635 |
Guidewire retrieval member for catheter insertion |
Aug. 29, 2006 |
| 7077829 |
Dialysis catheter |
Jul. 18, 2006 |
| 6846316 |
Systems and methods for detaching a covering from an implantable medical device |
Jan. 25, 2005 |
| 6808520 |
Dual valve, flexible expandable sheath and method |
Oct. 26, 2004 |
| 6767354 |
Method and apparatus for harvesting and implanting bone plugs |
Jul. 27, 2004 |
| 6743207 |
Apparatus and method for the insertion of a medical device |
Jun. 1, 2004 |
| 6730061 |
Multiple hypodermic needle arrangement |
May. 4, 2004 |
| 6726659 |
Catheter assembly having a fenestrated dilator |
Apr. 27, 2004 |
| 6706033 |
Modular access port for device delivery |
Mar. 16, 2004 |
| 6689110 |
Anesthesia conduction catheter |
Feb. 10, 2004 |
| 6676643 |
Anesthesia conduction catheter |
Jan. 13, 2004 |
| 6673043 |
Cannulation device and apparatus |
Jan. 6, 2004 |
| 6666847 |
Duodenoscope needle |
Dec. 23, 2003 |
| 6592552 |
Direct pericardial access device and method |
Jul. 15, 2003 |
| 6544230 |
Catheters, systems and methods for percutaneous in situ arterio-venous bypass |
Apr. 8, 2003 |
| 6485475 |
Introducer needle for continuous perineural catheter placement |
Nov. 26, 2002 |
| 6482179 |
Apparatuses, methods and compositions for closing tissue puncture openings |
Nov. 19, 2002 |
| 6419659 |
Lipid pool aspiration arrangement for the treatment of vulnerable atherosclerosis plaque |
Jul. 16, 2002 |
| 6395011 |
Method and apparatus for harvesting and implanting bone plugs |
May. 28, 2002 |
| 6331184 |
Detachable covering for an implantable medical device |
Dec. 18, 2001 |
| 6302870 |
Apparatus for injecting fluids into the walls of blood vessels, body cavities, and the like |
Oct. 16, 2001 |
| 6302873 |
Minimally invasive medical apparatus for dispensing a biologically active compound and an associated medical procedure for dispensing a biologically active compound |
Oct. 16, 2001 |
| 6296624 |
Body access system |
Oct. 2, 2001 |
| 6280432 |
Clip-on access port and methods of use |
Aug. 28, 2001 |
| 6190360 |
Stent delivery handle |
Feb. 20, 2001 |
| 6146378 |
Placement guide for ablation devices |
Nov. 14, 2000 |
| 6146401 |
Expandable multifunctional instruments for creating spaces at obstructed sites endoscopically |
Nov. 14, 2000 |
| 6015400 |
Method for placing a feeding tube |
Jan. 18, 2000 |
| 5935109 |
Catheter and needle assemblies |
Aug. 10, 1999 |
| 5928218 |
Medical material removal method and associated instrumentation |
Jul. 27, 1999 |
| 5916208 |
Hard tip over-the-needle catheter and method of manufacturing the same |
Jun. 29, 1999 |
| 5913848 |
Hard tip over-the-needle catheter and method of manufacturing the same |
Jun. 22, 1999 |
| 5906584 |
Device for the invasive thermometrical measurement and for the introduction of a medicament for surface and deep hyperthermia treatments |
May. 25, 1999 |
| 5902282 |
Step-down catheter |
May. 11, 1999 |
| 5893844 |
Indwelling needle set |
Apr. 13, 1999 |
| 5879332 |
Trocar having protector with flexible end |
Mar. 9, 1999 |
| 5871470 |
Combined spinal epidural needle set |
Feb. 16, 1999 |
| 5827236 |
Injection tool and method of its use |
Oct. 27, 1998 |
| 5827312 |
Marked cannula |
Oct. 27, 1998 |
| 5817058 |
Retractable catheter introducer structure |
Oct. 6, 1998 |
| 5797882 |
Arterial catheter and catheter/needle assembly with improved flow characteristics and method for its use |
Aug. 25, 1998 |
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