Operating drapes with a window
US8967150B2 · kind B2 · utility
9Cited by
14References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2007 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Sep 4, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2046/205
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to an operating drape formed by an impermeable web that has a window (3) for access to the operating site, characterized in that the web consists of two impermeable sheets (10,20) held together, one along the extension of the other, in a sealed manner by an adhesive that allows the sheets to be separated by peeling and in that the window (3) is shared between the two sheets. The invention applies in particular to operating drapes used in surgery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.