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Class Information
Number: 606/198
Name: Surgery > Instruments > Internal pressure applicator (e.g., dilator) > Expanding dilator (e.g., expanding arm, etc.)
Description: Subject matter wherein the dilator is enlarged, usually radially, either by the application of a mechanical force, or by the expansion of the material of which it is composed which expands upon introduction into the natural body orifice.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608099 |
Medical appliance delivery apparatus and method of use |
Oct. 27, 2009 |
| 7604648 |
Direct vision port site dissector |
Oct. 20, 2009 |
| 7597703 |
Mechanically expandable occluder |
Oct. 6, 2009 |
| 7572274 |
Self-tensioning vascular occlusion device and method for its use |
Aug. 11, 2009 |
| 7556642 |
Balloon catheter with stiffening wire transition |
Jul. 7, 2009 |
| 7537599 |
Anastomosis occlusion device |
May. 26, 2009 |
| 7534256 |
Intraluminal stent and graft |
May. 19, 2009 |
| 7534250 |
Introducer sheath |
May. 19, 2009 |
| 7507247 |
Urethral catheter stent delivery system |
Mar. 24, 2009 |
| 7491228 |
Flexible and expandable stent |
Feb. 17, 2009 |
| 7485129 |
Device for compressing tubular endoprostheses and for inserting a compressed endoprosthesis into an application tube |
Feb. 3, 2009 |
| 7485130 |
Variable expansion force stent |
Feb. 3, 2009 |
| 7481822 |
Endovascular graft for providing a seal with vasculature |
Jan. 27, 2009 |
| 7479150 |
Trocar insertion apparatus |
Jan. 20, 2009 |
| 7449011 |
Apparatus and method for providing percutaneous access and medicament to a target surgical site |
Nov. 11, 2008 |
| 7445598 |
Endoscopic organ retractor and method of using the same |
Nov. 4, 2008 |
| 7442200 |
Method of forming medical devices: intravascular occlusion devices |
Oct. 28, 2008 |
| 7427264 |
Instruments and methods for selective tissue retraction through a retractor sleeve |
Sep. 23, 2008 |
| 7410492 |
Method and device for filtering body fluid |
Aug. 12, 2008 |
| 7404820 |
Method and device for filtering body fluid |
Jul. 29, 2008 |
| 7390298 |
Expandable surgical retractor for internal body spaces approached with minimally invasive incisions or through existing orifices |
Jun. 24, 2008 |
| 7367984 |
Methods and apparatus for sizing fresh donor heart valves |
May. 6, 2008 |
| 7361170 |
Device, system, kit or method for collecting effluent from an individual |
Apr. 22, 2008 |
| 7351247 |
Devices and methods for interconnecting body conduits |
Apr. 1, 2008 |
| 7347866 |
Medical stent and related methods |
Mar. 25, 2008 |
| 7347868 |
Medical device delivery catheter |
Mar. 25, 2008 |
| 7331975 |
Basket forceps |
Feb. 19, 2008 |
| 7329268 |
Expandable percutaneous sheath |
Feb. 12, 2008 |
| 7326230 |
Vascular sealing device and method of use |
Feb. 5, 2008 |
| 7322957 |
Angioplasty device and method of making same |
Jan. 29, 2008 |
| 7316685 |
Distraction instrument for use in anterior cervical fixation surgery |
Jan. 8, 2008 |
| 7314477 |
Removable embolus blood clot filter and filter delivery unit |
Jan. 1, 2008 |
| 7311720 |
Closure device for a puncture channel and applicator device |
Dec. 25, 2007 |
| 7309341 |
Single lumen anastomosis applier for self-deploying fastener |
Dec. 18, 2007 |
| 7306617 |
Spiral centering catheter |
Dec. 11, 2007 |
| 7300449 |
Methods and devices for the treatment of neurological and physiological disorders |
Nov. 27, 2007 |
| 7288065 |
Access platform for internal mammary dissection |
Oct. 30, 2007 |
| 7276075 |
Endoscopic surgical access port and method |
Oct. 2, 2007 |
| 7263996 |
Anion emission and anti-dust nose mask |
Sep. 4, 2007 |
| 7250058 |
Radiopaque intraluminal stent |
Jul. 31, 2007 |
| 7247166 |
Intravascular stent with extendible end rings |
Jul. 24, 2007 |
| 7238194 |
Device for implanting occlusion spirals |
Jul. 3, 2007 |
| 7229461 |
Removable occlusion system for aneurysm neck |
Jun. 12, 2007 |
| 7223278 |
Cannula for receiving surgical instruments |
May. 29, 2007 |
| 7217255 |
Embolic protection devices |
May. 15, 2007 |
| 7211107 |
Intravascular platforms and associated devices |
May. 1, 2007 |
| 7211098 |
Dilator for bone tunnels |
May. 1, 2007 |
| 7208002 |
Expansion-assisting delivery system for self-expanding stent |
Apr. 24, 2007 |
| 7208008 |
Balloonless direct stenting device |
Apr. 24, 2007 |
| 7201768 |
Method and device for retrieving embolic coils |
Apr. 10, 2007 |
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