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Class Information
Number: 606/159
Name: Surgery > Instruments > Blood vessel, duct or teat cutter, scrapper or abrader
Description: Subject matter comprising means for removing an obstruction in, or for enlarging the orifice of a vascular conduit, connective duct or milk duct passageway by cutting, by rubbing with a sharp surface or by eroding a surface by the application of friction.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
7429264 Minimally invasive deployable cutting instrument Sep. 30, 2008
7416555 Intravascular material removal device Aug. 26, 2008
7413558 Elastically distensible folding member Aug. 19, 2008
7407506 Device, system and method for interstitial transvascular intervention Aug. 5, 2008
7404820 Method and device for filtering body fluid Jul. 29, 2008
7399307 Apparatus and method for removing occlusive material within blood vessels Jul. 15, 2008
7396358 Device and method for converting a balloon catheter into a cutting balloon catheter Jul. 8, 2008
7371250 Method and device for filtering body fluid May. 13, 2008
7367986 Method and device for filtering body fluid May. 6, 2008
7367985 Method and device for filtering body fluid May. 6, 2008
7367982 Method for opening a lumen in an occluded blood vessel May. 6, 2008
7344546 Intralumenal material removal using a cutting device for differential cutting Mar. 18, 2008
7331971 Living-body tissue removing apparatus Feb. 19, 2008
7329267 Medical cutting devices and methods of use Feb. 12, 2008
7326220 Tool for removing intraocular foreign bodies Feb. 5, 2008
7318830 Apparatus and method of use of a circular surgical stapler Jan. 15, 2008
7316697 Vessel cleaning system with asymmetrical auto retracting agitator Jan. 8, 2008
7309342 Heatless blood vessel harvesting device Dec. 18, 2007
7303531 Excisional biopsy devices and methods Dec. 4, 2007
7303572 Catheter assembly with plaque cutting balloon Dec. 4, 2007
7291158 Cutting balloon catheter having a segmented blade Nov. 6, 2007
7279002 Cutting stent and balloon Oct. 9, 2007
7270673 Microsurgical balloon with protective reinforcement Sep. 18, 2007
7264626 Blood vessel knife Sep. 4, 2007
7235088 Neuro thrombectomy catheter Jun. 26, 2007
7220269 Thrombectomy catheter system with occluder and method of using same May. 22, 2007
7179269 Apparatus and system for removing an obstruction from a lumen Feb. 20, 2007
7179270 Methods for bypassing total or near-total obstructions in arteries or other anatomical conduits Feb. 20, 2007
7175605 Therapeutic catheter having sensor for monitoring distal environment Feb. 13, 2007
7172610 Rotational atherectomy system with stationary cutting elements Feb. 6, 2007
7174240 Control system for rotational angioplasty device Feb. 6, 2007
7172609 Apparatus for supporting a segmented blade on a balloon catheter Feb. 6, 2007
7163548 Ultrasonic surgical blade and instrument having a gain step Jan. 16, 2007
7163546 Method and apparatus for avulsion of varicose veins Jan. 16, 2007
7163547 Harvester Jan. 16, 2007
7153315 Catheter balloon with ultrasonic microscalpel blades Dec. 26, 2006
7150756 Radiopaque locking frame, filter and flexible end Dec. 19, 2006
7131981 Device and method for converting a balloon catheter into a cutting balloon catheter Nov. 7, 2006
7122017 Fluid jet surgical instruments Oct. 17, 2006
7118584 Steerable sphincterotome and methods for cannulation, papillotomy and sphincterotomy Oct. 10, 2006
7108704 Percutaneous mechanical fragmentation catheter system Sep. 19, 2006
7104966 Guidewire system with exposed midsection Sep. 12, 2006
7105003 Surgical instrument Sep. 12, 2006
7087069 Vascular anchoring device Aug. 8, 2006
7077852 Methods and devices for blood vessel harvesting Jul. 18, 2006
7066875 Apparatus and method for vein removal Jun. 27, 2006
7041113 Minimal invasive endoscopic methods and apparatus for harvesting blood vessels May. 9, 2006
7037316 Rotational thrombectomy device May. 2, 2006
7033344 Methods for reducing distal embolization Apr. 25, 2006
7029483 Device for percutaneous cutting and dilating a stenosis of the aortic valve Apr. 18, 2006

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