Device for vapor sterilization of articles having lumens

Details Device for vapor sterilization of articles having lumens Device for vapor sterilization of articles having lumens

1995-05-08

1996-12-03

Snay, Jeffrey

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

422103, 422292, 422305, 220278, A61L 220

Patent

active

055805302

ABSTRACT:
A method and device for enhancing the vapor sterilization of the lumen of medical instruments and like articles under reduced pressure. A vessel containing a small amount of a vaporizable liquid antimicrobial solution is attached to the lumen. The antimicrobial vaporizes and flows directly into the lumen of the article as the pressure is reduced for the sterilization cycle. Preferred embodiments illustrate a sealed chamber containing the antimicrobial and an opener for opening the chamber with the device already attached to the article. Preferably, the opener comprises a hollow spike. A ring between the opener and chamber must be removed prior to opening the chamber and removal of the ring destroys the ring so that it can not be replaced.

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Fisher Scientific Catalogue, pp. 46c-47c (1983).
Product Label for Sterrad* Adapter (1993).
Directions for Use Sterrad* Adapter (1994).

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