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Class Information
Number: 604/508
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 > Method > Therapeutic material introduced or removed through a piercing conduit (e.g., trocar) inserted into body > Therapeutic material introduced into or removed from vasculature > By catheter
Description: Subject matter for a process wherein a piercing element facilitates the insertion of a flexible tube into the vein or artery.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618410 |
Devices and methods for access through a tissue wall |
Nov. 17, 2009 |
| 7613503 |
Device with infusion holes for imaging inside a blood vessel |
Nov. 3, 2009 |
| 7591831 |
Medical devices comprising nanocomposites |
Sep. 22, 2009 |
| 7582071 |
Introducer seal assembly |
Sep. 1, 2009 |
| 7530976 |
Fluid exchange system for controlled and localized irrigation and aspiration |
May. 12, 2009 |
| 7481799 |
Delivery source of oxygen |
Jan. 27, 2009 |
| 7472705 |
Methods of forming a nebulizing catheter |
Jan. 6, 2009 |
| 7473239 |
Single expandable double lumen cannula assembly for veno-venous ECMO |
Jan. 6, 2009 |
| 7469458 |
Method of assembling a catheter with integrated pre-slit cannula diaphragm |
Dec. 30, 2008 |
| 7465298 |
Methods and systems for delivering liquid substances to tissues surrounding body lumens |
Dec. 16, 2008 |
| 7455660 |
Locking guidewire straightener |
Nov. 25, 2008 |
| 7452352 |
Methods for preventing distal embolization from the vertebrobasilar artery using flow reversal |
Nov. 18, 2008 |
| 7452532 |
Transluminal application of adult stem cells for body organ tissue repair |
Nov. 18, 2008 |
| 7438710 |
Distal protection device with local drug infusion by physician to maintain patency |
Oct. 21, 2008 |
| 7427281 |
Method of delivering fluid mixtures to multiple patients |
Sep. 23, 2008 |
| 7414035 |
hKIS composition and methods of use |
Aug. 19, 2008 |
| 7390322 |
Dialysis catheter and methods of insertion |
Jun. 24, 2008 |
| 7351214 |
Steerable balloon catheter |
Apr. 1, 2008 |
| 7326195 |
Targeted cooling of tissue within a body |
Feb. 5, 2008 |
| 7300429 |
Methods and devices for retrieval of a medical agent from a physiological efferent fluid collection site |
Nov. 27, 2007 |
| 7302289 |
Readable probe array for in-vivo use |
Nov. 27, 2007 |
| 7294123 |
Activatable bioactive vascular occlusive device and method of use |
Nov. 13, 2007 |
| 7288264 |
Contact-killing antimicrobial devices |
Oct. 30, 2007 |
| 7250041 |
Retrograde pressure regulated infusion |
Jul. 31, 2007 |
| 7250027 |
Articulating vertebrae with asymmetrical and variable radius of curvature |
Jul. 31, 2007 |
| 7232435 |
Delivery of a sympatholytic cardiovascular agent to the central nervous system to counter heart failure and pathologies associated with heart failure |
Jun. 19, 2007 |
| 7217425 |
Autologous coatings for implants |
May. 15, 2007 |
| 7208008 |
Balloonless direct stenting device |
Apr. 24, 2007 |
| 7201918 |
Compositions, systems and methods for treatment of defects in blood vessels |
Apr. 10, 2007 |
| 7187971 |
Medical fluid delivery system |
Mar. 6, 2007 |
| 7184827 |
Shrinkage of dilatations in the body |
Feb. 27, 2007 |
| 7179250 |
Methods and apparatus for treating body tissues and bodily fluid vessels |
Feb. 20, 2007 |
| 7172571 |
Apparatus and method for retrograde placement of sagittal sinus drainage catheter |
Feb. 6, 2007 |
| 7166098 |
Medical assembly with transducer for local delivery of a therapeutic substance and method of using same |
Jan. 23, 2007 |
| 7156836 |
Cannula assembly |
Jan. 2, 2007 |
| 7147631 |
Rapid exchange dilation catheter for non-vascular applications |
Dec. 12, 2006 |
| 7141045 |
Methods for enhancing fluid flow through an obstructed vascular site, and systems and kits for use in practicing the same |
Nov. 28, 2006 |
| 7141050 |
Catheter with a plurality of wire guide access parts |
Nov. 28, 2006 |
| 7122541 |
Methods of inhibiting metastases |
Oct. 17, 2006 |
| 7108704 |
Percutaneous mechanical fragmentation catheter system |
Sep. 19, 2006 |
| 7087582 |
Combination for site-specifically transforming cells in vivo comprising a double-balloon catheter and nucleic acid comprising a gene encoding P21 |
Aug. 8, 2006 |
| 7052486 |
Method and system for treating depressive and anxiety disorders |
May. 30, 2006 |
| 7048727 |
Continuous feeding and decompressing device and method |
May. 23, 2006 |
| 7029466 |
Cardiac drug delivery system and method for use |
Apr. 18, 2006 |
| 7022116 |
Method for monitoring bolus delivery |
Apr. 4, 2006 |
| 7014626 |
Dual-lumen peel-away sheath introducer |
Mar. 21, 2006 |
| 7011654 |
Dilating and support apparatus with disease inhibitors and methods for use |
Mar. 14, 2006 |
| 7008411 |
Method and apparatus for treating vulnerable plaque |
Mar. 7, 2006 |
| 6999809 |
Central venous catheter having a soft tip and fiber optics |
Feb. 14, 2006 |
| 6965795 |
Impedance spectroscopy method for monitoring ischemic mucosal damage in hollow viscous organs |
Nov. 15, 2005 |
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