The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Apr. 21, 2023
Terumo Kabushiki Kaisha, Tokyo, JP;
Shuji Kubota, Fuji, JP;
Kohei Watanabe, Fuji, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A hemostatic device capable of performing decompression operation of an inflatable member and a reinjection operation of a fluid into the inflatable member without requiring a dedicated instrument includes an inflatable member configured to compress a puncture site, a band and a hook-and-loop fastener that function as a securing member to secure the inflatable member to the puncture site, and an injection member to inject fluid into a lumen of the inflatable member. The injection member includes a connector portion for injecting fluid, a main body portion including a tube connecting the connector portion and the inflatable member lumen, and a control unit that controls fluid flow through a lumen of the injection member. The control unit includes a first valve member, a second valve member located closer to the inflatable member than the first valve member, and a fluid storage portion located between the first and second valve members.