Terumo Kabushiki Kaisha

Teppei Hayashi

Junichi Kobayashi

Satoshi Wada

Kenichi Hazama

Ryosuke Maeda

Masako Miyashita

Ayako Kimura

Ryo Nakamoto

Takatsugu Yamaguchi

A hemostatic device including a band that is wrapped around a limb of a living body at a site of the living body where bleeding is to be stopped and an inflatable portion which is inflated by injection of gas to cause the inflatable portion to press the site where bleeding is to be stopped. The hemostatic device includes an injection part that injects gas into the interior of the inflatable portion. The injection part includes a hole penetrating the injection part and communicating the housing space with outside environment. The hemostatic device includes a first support plate and a second support plate positioned adjacent one another along the longitudinal direction of the band. The second support plate is movably connected to the first support plate. The inflatable portion is on the first support plate and the injection part is on the second support plate.

Hemostatic device

A hemostasis tool has a flexible bandage body that is used by being wound around a puncture site, a balloon that is arranged in the bandage body, and that is dilated by injecting a fluid so as to compress the puncture site in a dilated state, and a detection unit that detects a strength level of a pressing force of the balloon pressing the puncture site, based on discoloration or deformation. In this manner, it is possible to detect the pressing force of the balloon pressing the puncture site. Accordingly, the balloon can properly compress the puncture site.

Hemostasis tool

A hemostatic device has a flexible band that can be wrapped around a hemostasis-requiring site of a limb, a securing portion that secures the band in a state where the band is wrapped around the limb, and an inflation portion that interlocks with the band, and that inflates when a fluid is injected. The inflation portion has a plurality of convex portions in a width direction orthogonal to a longitudinal direction of the band when the inflation portion inflates.

Growing community of inventors

Bear, DE, United States of America

Teppei Hayashi