Polymer molded body for pulling biological tissue, medical pulling member using same, and medical pulling tool

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United States of America Patent

PATENT NO 9579092
APP PUB NO 20130053745A1
SERIAL NO

13639607

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Abstract

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According to a medical traction device containing a polymer molded article having biocompatibility as a weight for traction of a living tissue to be resected under observation with an endoscope, and a medical traction equipment containing the medical traction device and a grasping member connected to each other, such a medical traction device or traction equipment is provided that in ESD in a digestive tract, a dissected living tissue is efficiently removed from the operative field also in a direction that is different from the moving direction of the endoscope, thereby maintaining the field of view, and the procedures are thus performed safely and rapidly.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CHEMICAL COMPANY LTD1-1 NISHI-SHINJUKU 2-CHOME SHINJUKU-KU TOKYO 163-0449
SAITAMA MEDICAL UNIVERSITY38 MOROHONGO MOROYAMA-MACHI IRUMA-GUN SAITAMA 350-0495

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kita, Hiroto Tokyo, JP 1 2
Kobayashi, Kazutoshi Ibaraki, JP 67 517
Nishimura, Makoto Tokyo, JP 120 1759
Suto, Kunihiro Ibaraki, JP 6 19

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