Surgical blade removal and disposal device
US5729879A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 9, 1994 |
| Grant date | Mar 24, 1998 |
| Priority date | — |
| Expiry date | Dec 9, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53943
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable case for deposing surgical blades includes a surgical blade removal device for removing a blade from a surgical knife handle. The case has an upper half and a bottom half connected by hinge means for allowing the upper half and the bottom half to be opened or closed, and also includes latches for securing the upper half and the bottom half together. Magnetic means are provided on the bottom half for retaining the blades thereon, with counting indicia provided thereon for designating and counting the blades that are to be disposed. A pad is provided on the outer surface of the upper half for receiving an adhesive tape, wherein the adhesive tape may be peeled from the pad and secured onto portions of the upper half and the bottom half to secure the case in a closed position. The blade removal device comprises a blade seat for receiving the blade, a handle seat for receiving the handle, a dividing wall provided between the blade seat and the handle seat and having a sharp curved edge for separating the blade from the handle, and a restraining wall for restraining the blade from rearward movement once the blade has been positioned in the blade seat and the handle withdrawn…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.