Patent · US Active

Wound treatment device

US9012714B2 · kind B2 · utility

73Cited by

55References

20Claims

0Family size

Inventor

Wilhelm Fleischmann · Bietigheim-Bissingen, DE

Key dates

Filing date	Dec 26, 2012
Grant date	Apr 21, 2015
Priority date	—
Expiry date	Dec 26, 2032

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD10B2509/022
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A wound treatment device comprises a wound surface contacting plug and a cover for covering the wound surface and the plug, wherein said plug consists of a flat textile isolating material comprising at least one first surface layer, one second surface layer and one intermediate space arranged between said surface layers. At least the first surface layer is provided with a biocompatible surface and a structure which enables a liquid to pass and prevents a wound tissue from growing in said structure. The intermediate space is provided with isolating threads elastically holding the first surface layer and the second surface layer at a certain distance from each other.

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