Patent · US Active

Hemostasis valves and methods for making and using hemostasis valves

US10737086B2 · kind B2 · utility

10Cited by

75References

20Claims

0Family size

Assignee

Boston Scientific Limited · BB

Inventors

Sumit Agrawal · Plymouth, US
Mayank Bhatnagar · Delhi, IN
Peeyush Tomar · Sidhauli, IN
Poornachandra Nayak · Savanuru, IN
Anshul Chabra · Delhi, IN

Key dates

Filing date	Feb 28, 2018
Grant date	Aug 11, 2020
Priority date	—
Expiry date	Aug 23, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2207/00
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Hemostasis valves and methods for making and using hemostasis valves are disclosed. An example hemostasis valve may include a main body having a distal end region and a proximal end region. A first seal member may be disposed within the proximal end region of the main body. A cartridge may be at least partially disposed within the proximal end region of the main body. The cartridge may include a second seal member. A plunger may be coupled to the proximal end region of the main body. A rotation limiting member may be positioned adjacent to the proximal end region of the main body. A tab member may be positioned adjacent to the proximal end region of the main body. The tab member may be designed to rotate relative to the proximal end region of the main body until the tab member engages the rotation limiting member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.