Polypectomy snare devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11779367
APP PUB NO 20200187975A1
SERIAL NO

16803148

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Abstract

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Polypectomy devices and methods for making and using polypectomy devices are disclosed. An example polypectomy device may include an elongate sheath having a proximal end region and a distal end region. A shaft may be slidably disposed within the sheath. A handle may be coupled to the proximal end region of the sheath. The handle may be designed to axially shift the shaft relative to the sheath. A snare may be coupled to the shaft. The snare may include a first region, a traction region, and a distal tip region. The first region may have a non-circular cross-sectional shape. The traction region may include a plurality of traction members. At a position between two adjacent traction members the snare may have a reduced cross-sectional area relative to the first region. The distal tip region may have a circular cross-sectional shape.

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Patent Owner(s)

Patent OwnerAddress
BOSTON SCIENTIFIC SCIMED INCMAPLE GROVE MN 55311-1566

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeVries, Robert B Northborough, US 64 5186
Gaffney, Brian Rutland, US 30 448
Guler, Ismail Maple Grove, US 15 270
Hanson, Brian J Shoreview, US 14 281
Khoury, Elias A Maple Grove, US 9 507
Larsen, Steven R Lino Lakes, US 39 676
McElwee, Kevin J Acton, US 13 14
Raybin, Samuel Marlborough, US 118 1385
Shank, Peter J Boylston, US 16 975
Smith, Paul Smithfield, US 661 9636
Soun, Naroun Lawrence, US 6 564
Strelow, Wade R Maple Grove, US 2 7
VanCamp, Daniel H Elk River, US 15 79
Wales, Ryan Northborough, US 19 37

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