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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:
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Patent Number Title Of Patent Date Issued
7618428 Endoscopic rotary abrader Nov. 17, 2009
7611484 Methods and devices for treating diseased blood vessels Nov. 3, 2009
7591834 Shape memory system with integrated actuation using embedded particles Sep. 22, 2009
7584022 Method for controlling fluid flow in a rotational atherectomy device Sep. 1, 2009
7572272 Embolic filtering devices for bifurcated vessels Aug. 11, 2009
7563242 Ultrasonic surgery apparatus Jul. 21, 2009
7556633 Method and apparatus for endoscopic dissection of blood vessels Jul. 7, 2009
7547314 Self-cleaning endoscopic vein harvester rod Jun. 16, 2009
7544203 Temporary seal and method for facilitating anastomosis Jun. 9, 2009
7534249 System and method of use for agent delivery and revascularizing of grafts and vessels May. 19, 2009
7520886 Endoscopic cutting device Apr. 21, 2009
7513903 Organ culture in situ Apr. 7, 2009
7510562 Vein dissector, cauterizing and ligating apparatus for endoscopic harvesting of blood vessels Mar. 31, 2009
7507246 Rotational thrombectomy device Mar. 24, 2009
7507245 Rotational angioplasty device with abrasive crown Mar. 24, 2009
7494497 Medical devices Feb. 24, 2009
7485125 Cutting instrument Feb. 3, 2009
7479147 Rotational atherectomy device Jan. 20, 2009
7473262 Methods and devices for blood vessel harvesting Jan. 6, 2009
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
7303572 Catheter assembly with plaque cutting balloon Dec. 4, 2007
7303531 Excisional biopsy devices and methods 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
7179270 Methods for bypassing total or near-total obstructions in arteries or other anatomical conduits Feb. 20, 2007
7179269 Apparatus and system for removing an obstruction from a lumen Feb. 20, 2007
7175605 Therapeutic catheter having sensor for monitoring distal environment Feb. 13, 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

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