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Class Information
Number: 604/528
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 > With means to advance or steer catheter, excluding remotely controlled devices
Description: Subject matter for means to guide the catheter as it is advanced into a body passage, vessel, or cavity thereby preventing any damage to internal organs and tissue.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615042 |
Transmission for a remote catheterization system |
Nov. 10, 2009 |
| 7615044 |
Deflectable sheath handle assembly and method therefor |
Nov. 10, 2009 |
| 7615067 |
Surgical instrument |
Nov. 10, 2009 |
| 7608087 |
Variable expansion frame system for deploying medical devices and methods of use |
Oct. 27, 2009 |
| 7591813 |
Long nose manipulatable catheter |
Sep. 22, 2009 |
| 7588555 |
Bi-directional catheter assembly and method therefor |
Sep. 15, 2009 |
| 7578787 |
Catheter device |
Aug. 25, 2009 |
| 7571012 |
Apparatus for delivery of pharmaceuticals to the cochlea |
Aug. 4, 2009 |
| 7553305 |
Push-pull wire anchor |
Jun. 30, 2009 |
| 7547304 |
Guidewire-centering catheter tip |
Jun. 16, 2009 |
| 7527604 |
Rotatable multi-port therapeutic delivery device |
May. 5, 2009 |
| 7527620 |
Medical instrument having a medical guidewire |
May. 5, 2009 |
| 7524301 |
Active counterforce handle for use in bidirectional deflectable tip instruments |
Apr. 28, 2009 |
| 7513878 |
Method of connecting a guidewire to an extension guidewire |
Apr. 7, 2009 |
| 7503914 |
Dual-function catheter handle |
Mar. 17, 2009 |
| 7497853 |
Deflectable catheter steering and locking system |
Mar. 3, 2009 |
| 7481805 |
Drainage catheter |
Jan. 27, 2009 |
| 7481778 |
Guidewire with deflectable tip having improved flexibility |
Jan. 27, 2009 |
| 7472705 |
Methods of forming a nebulizing catheter |
Jan. 6, 2009 |
| 7468057 |
Injection catheter with controllably extendable injection needle |
Dec. 23, 2008 |
| 7451765 |
Intra-bronchial apparatus for aspiration and insufflation of lung regions distal to placement or cross communication and deployment and placement system therefor |
Nov. 18, 2008 |
| 7422580 |
Method for guide catheter positioning |
Sep. 9, 2008 |
| 7416547 |
Injection catheter |
Aug. 26, 2008 |
| 7402151 |
Steerable guide catheters and methods for their use |
Jul. 22, 2008 |
| 7390323 |
Catheter |
Jun. 24, 2008 |
| 7381205 |
Displacement device for a catheter |
Jun. 3, 2008 |
| 7377906 |
Steering mechanism for bi-directional catheter |
May. 27, 2008 |
| 7379776 |
Stylet design |
May. 27, 2008 |
| 7351214 |
Steerable balloon catheter |
Apr. 1, 2008 |
| 7338478 |
Tubular apparatus for drainage of the colon and method and guidewire for colonic intubation |
Mar. 4, 2008 |
| 7316678 |
Catheter with associated extension lumen |
Jan. 8, 2008 |
| 7303560 |
Method of positioning a medical instrument |
Dec. 4, 2007 |
| 7273468 |
Steerable fiberoptic epidural balloon catheter and scope |
Sep. 25, 2007 |
| 7274957 |
Multifunctional catheter handle |
Sep. 25, 2007 |
| 7267663 |
Apparatus for guide catheter positioning |
Sep. 11, 2007 |
| 7269453 |
Steerable diagnostic catheters |
Sep. 11, 2007 |
| 7244250 |
Suction catheter |
Jul. 17, 2007 |
| 7238168 |
Exchangeable catheter |
Jul. 3, 2007 |
| 7232434 |
Catheter |
Jun. 19, 2007 |
| 7232422 |
Steerable catheter |
Jun. 19, 2007 |
| 7229431 |
Rapid exchange catheter with stent deployment, therapeutic infusion, and lesion sampling features |
Jun. 12, 2007 |
| 7226410 |
Locally-propelled, intraluminal device with cable loop track and method of use |
Jun. 5, 2007 |
| 7207981 |
Multi-exchange catheter guide member with improved seal |
Apr. 24, 2007 |
| 7191900 |
Guide wire containment and dispensing apparatus |
Mar. 20, 2007 |
| 7182757 |
Medical guide wire |
Feb. 27, 2007 |
| 7158838 |
Arrangement for implanting a miniaturized cardiac lead having a fixation helix |
Jan. 2, 2007 |
| 7144378 |
Quick-release torquer apparatus for delivering and maintaining a medical guideware |
Dec. 5, 2006 |
| 7128956 |
Catheter having improved curve retention |
Oct. 31, 2006 |
| 7104981 |
Apparatus and method for inserting an intra-aorta catheter through a delivery sheath |
Sep. 12, 2006 |
| 7104980 |
Catheterization assist device and method of use |
Sep. 12, 2006 |
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