Steam sterilization of previously-assembled laparoscopic instruments

Microbiological evaluation of the steam sterilization of assembled laparoscopic instruments 1

Objective: assess the safety of steam sterilization of assembled laparoscopic instruments with challenge contamination. Method: a laboratory experimental study, using as test samples trocars and laparoscopic graspers. Geobacillus stearothermophillus ATCC-7953 was used, with a microbial population of 106UFC/Filter paper substrate, removed from the biological indicator. Three of them were intro...

Monitoring steam sterilization of surgical instruments: a dilemma.

The study of two biological indicators in monitoring "flash" sterilization demonstrated that indicator construction often leads to a false interpretation of spore survival.

A mighty weapon: steam sterilization.

Laparoscopic sterilization.

Laparoscopic tubal ligation is an effective means of permanent sterilization. The recently released CREST study underscores the need for proper patient selection and counseling.

Using Superheated Steam in Drying and Sterilization

Botanicals are received in whole, non-sterile form. BI Nutraceuticals sterilizes, mills, and packages the ingredient in sturdy, safe containers before shipping to customers. Photo courtesy of BI Nutraceuticals Using Superheated Steam in Drying and Sterilization It seems counterintuitive to use water vapor in a process to remove water or to heat materials that can be damaged by moisture, but suc...