Disposable cover for contoured surgical light handle
US5669102A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 25, 1995 |
| Grant date | Sep 23, 1997 |
| Priority date | — |
| Expiry date | Sep 25, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/804
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A disposable sterile cover for a contoured handle of a surgical lighting fixture, which is formed from a thin-walled flexible material and shaped to match the configuration of the contoured handle. The sterile disposable cover is fitted around the contoured handle in order to prevent the hands of surgical personnel from directly touching the handle when moving and/or focusing the lighting fixture during surgery. The cover includes a flange portion and an elongated, cylindrically-shaped, hollow grip portion. The grip portion has a plurality of elongated expandable channels formed therein, which facilitate fitting the cover over the contoured handle. The disposable cover may be used with contoured handles having different configurations. In an alternative embodiment, a length of tape, having pressure sensitive adhesive applied thereto, is attached to the disposable cover, and may be wrapped around the cover for the purpose of securing the cover to the handle. In another embodiment, a rigid or semi-rigid flange is attached to the upper surface of the cover flange. In yet another embodiment, one or more apertures may be provided in a surgical light handle for the purpose of venting tra…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.