Patent · US Active

Device for vascular and peritoneal access and a device for hemodialysis

US10493258B2 · kind B2 · utility

0Cited by

8References

21Claims

0Family size

Assignee

TransCutan AB · SE

Inventors

Dan Lundgren
Rickard Nyman · Uppsala, SE
Morgan Ankarbranth · Gislaved, SE

Key dates

Filing date	Mar 10, 2015
Grant date	Dec 3, 2019
Priority date	—
Expiry date	May 11, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2039/1033
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An implantable device for venous or peritoneal access including a housing including a void having distal a proximal openings; an insert for insertion through the proximal opening comprising a venous or peritoneal catheter; a valve element mounted in a cylindrical recess of the insert; an extracorporeal coupling member of which a terminal portion can be inserted into a proximal recess of the valve element; one or two conduits extending from the catheter to the proximal end of the coupling member via the valve element and the insert for providing fluid communication, which can be interrupted by rotating the coupling member. The coupling member can be extracted from the recess only in a state of interrupted communication.

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