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Class Information
Number: 604/266
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.) > With anticlogging means on conduit (e.g., anticlotting, decalcification, tissue occulsion, etc.)
Description: Subject matter including means for preventing the accumulation of debris in conduit lumens by thrombosis, calcification, or mechanical blockage of tissue, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7569029 |
Multi-lumen catheter |
Aug. 4, 2009 |
| 7393501 |
Method, apparatus and system for treating biofilms associated with catheters |
Jul. 1, 2008 |
| 7223226 |
Brachytherapy needle and methods for assembling same |
May. 29, 2007 |
| 7182758 |
Apparatus and method for drainage |
Feb. 27, 2007 |
| 7125402 |
Surgical drain |
Oct. 24, 2006 |
| 7108674 |
Catheter |
Sep. 19, 2006 |
| 7071235 |
Latent reactive blood compatible agents |
Jul. 4, 2006 |
| 6979317 |
Device for delivering non-biodegradable bulking composition to a urological site |
Dec. 27, 2005 |
| 6908455 |
Surgical suction probe system with an easily cleaned internal filter |
Jun. 21, 2005 |
| 6866657 |
Drain catheters |
Mar. 15, 2005 |
| 6852097 |
Mechanically active infusion catheter |
Feb. 8, 2005 |
| 6830556 |
Debridement extension providing irrigation and mechanical scrubbing for removal of dead, devitalized, or contaminated tissue from a wound |
Dec. 14, 2004 |
| 6733480 |
Declogging multilumen discharge assembly |
May. 11, 2004 |
| 6730120 |
Medical device for delivering a therapeutic substance and method therefor |
May. 4, 2004 |
| 6723121 |
Polycarbonate-polyurethane dispersions for thrombo-resistant coatings |
Apr. 20, 2004 |
| 6656217 |
Medical device coated with a polymer containing a nitric oxide releasing organometallic nitrosyl compound useful for the prevention of platelet aggregation |
Dec. 2, 2003 |
| 6630580 |
Silyl and Heparin compositions |
Oct. 7, 2003 |
| 6626874 |
Anticoagulant internally coated needle |
Sep. 30, 2003 |
| 6605057 |
Reinforced monorail balloon catheter |
Aug. 12, 2003 |
| 6596699 |
Nucleic acid coating compositions and methods |
Jul. 22, 2003 |
| 6517531 |
Medical suction device |
Feb. 11, 2003 |
| 6478775 |
Device for delivering non-biodegradable bulking composition to a urological site |
Nov. 12, 2002 |
| 6465525 |
Latent reactive blood compatible agents |
Oct. 15, 2002 |
| 6461321 |
Hemodialysis catheter |
Oct. 8, 2002 |
| 6348042 |
Bioactive shunt |
Feb. 19, 2002 |
| 6342591 |
Amphipathic coating for modulating cellular adhesion composition and methods |
Jan. 29, 2002 |
| 6293927 |
Stationary central tunnel dialysis catheter with optional separable sheath |
Sep. 25, 2001 |
| 6273875 |
Medical devices having improved antimicrobial/antithrombogenic properties |
Aug. 14, 2001 |
| 6255277 |
Localized use of nitric oxide-adducts to prevent internal tissue damage |
Jul. 3, 2001 |
| 6197051 |
Polycarbonate-polyurethane dispersions for thromobo-resistant coatings |
Mar. 6, 2001 |
| 6193752 |
Urological implant, in particular vascular wall support for the urinary tract |
Feb. 27, 2001 |
| 6033393 |
Method and apparatus for overpressure protection of a catheter |
Mar. 7, 2000 |
| 5955588 |
Non-thrombogenic coating composition and methods for using same |
Sep. 21, 1999 |
| 5897534 |
Body fluids and solids drainage system |
Apr. 27, 1999 |
| 5871692 |
Method and apparatus for cleaning, decontaminating, and sterilizing catheters |
Feb. 16, 1999 |
| 5868720 |
Indwelling catheter with stable enzyme coating |
Feb. 9, 1999 |
| 5821235 |
Gene therapy using the intestine |
Oct. 13, 1998 |
| 5814025 |
Self-venting fluid system |
Sep. 29, 1998 |
| 5810760 |
Cerebral edema solute catheter and method of draining cerebral edema |
Sep. 22, 1998 |
| 5800412 |
Hydrophilic coatings with hydrating agents |
Sep. 1, 1998 |
| 5797887 |
Medical device with a surface adapted for exposure to a blood stream which is coated with a polymer containing a nitrosyl-containing organo-metallic compound which releases nitric oxide from t |
Aug. 25, 1998 |
| 5788678 |
Indwelling catheter with stable enzyme coating |
Aug. 4, 1998 |
| 5762944 |
Antithrombotic resin, antithrombotic tube, antithrombotic film and antithrombotic coat |
Jun. 9, 1998 |
| 5760130 |
Aminosilane/carbodiimide coupling of DNA to glass substrate |
Jun. 2, 1998 |
| 5731087 |
Lubricious coatings containing polymers with vinyl and carboxylic acid moieties |
Mar. 24, 1998 |
| 5728751 |
Bonding bio-active materials to substrate surfaces |
Mar. 17, 1998 |
| 5728437 |
Articles exhibiting a blood-compatible surface layer and process for providing articles with such a surface layer |
Mar. 17, 1998 |
| 5685825 |
Endoscope |
Nov. 11, 1997 |
| 5686409 |
Antirestenosis protein |
Nov. 11, 1997 |
| 5679659 |
Method for making heparinized biomaterials |
Oct. 21, 1997 |
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