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BLOOD VESSEL CLAMP DEVICE AND BLOOD VESSEL ANASTOMOSIS METHOD USING SAME

Foreign code F140008027
File No. S2014-0872-N0
Posted date 2014年11月19日
Country 世界知的所有権機関(WIPO)
International application number 2013JP078441
International publication number WO 2014065232
Date of international filing 平成25年10月21日(2013.10.21)
Date of international publication 平成26年5月1日(2014.5.1)
Priority data
  • 特願2012-233560 (2012.10.23) JP
Title BLOOD VESSEL CLAMP DEVICE AND BLOOD VESSEL ANASTOMOSIS METHOD USING SAME
Abstract A blood vessel clamp device prevents blood vessels from twisting during suture and enables the blood vessels to be easily and reliably anastomosed even if the blood vessels cannot be easily inverted 180 degrees because the blood vessels are short. A blood vessel clamp device is provided with two clamps (2) which grip blood vessels, two annular ring members (3) which are connected to the clamps (2) and a circumferential part of each of which is removed, and two support bases (4) which support the ring members (3) so that the ring members (3) can rotate in the circumferential direction. The support bases (4) are connected through a support base connection means (17) so as to be capable of approaching and separating from each other. An attitude maintaining means (19) stops the rotation of the ring members (3) at a desired position and maintains the stopped attitude.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • KURUME UNIVERSITY
  • Inventor
  • WATANABE KOICHI
  • TAKAHASHI NAGAHIRO
IPC(International Patent Classification)
Specified countries National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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