Artificial-blood-vessel connector and artificial-blood-vessel unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9821099
APP PUB NO 20170000934A1
SERIAL NO

15106318

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An artificial-blood-vessel connector includes: a connector portion which includes a first cylindrical body portion where a male threaded portion and a flat surface portion where the male threaded portion is not formed are alternately formed along a circumferential direction of an outer peripheral surface, and a second cylindrical body portion to be fitted inside an artificial blood vessel; a ferrule which includes a cylindrical portion to be fitted on an outer peripheral surface of the second cylindrical body portion by way of the artificial blood vessel by being made to slide linearly on a surface of the artificial blood vessel, and a pawl plate portion in contact with the flat surface portion of the first cylindrical body portion; and a nut threadedly engageable with the male threaded portion of the first cylindrical body portion in a state where the nut covers the ferrule.

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Patent Owner(s)

Patent OwnerAddress
SUN MEDICAL TECHNOLOGY RESEARCH CORPORATION2990 SHIGA SUWA-SHI NAGANO 392-0012

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyakoshi, Takayuki Nagano, JP 13 225

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