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Sterilization of reusable implant components: a pilot study
J R Cain1, D L Mitchell, J C Gillespie
1College of Dentistry, University of Oklahoma, Oklahoma City 73190, Okla., USA. joseph-cain@uohsc.edu
The Journal of Prosthetic Dentistry
|December 23, 2000
Summary
A Pyrex test tube sealed with a cotton roll effectively sterilizes reusable dental implant instruments. This method reduces costs and waste compared to single-use sterilization envelopes.
Area of Science:
- Dental Surgery
- Sterilization Technology
- Biomedical Engineering
Background:
- Reusable instruments in dental implantology necessitate effective sterilization to prevent cross-contamination.
- Current single-use sterilization envelopes generate significant waste and incur costs.
- A reusable sterilization vehicle offers a potential solution for cost reduction and waste minimization.
Purpose of the Study:
- To evaluate the efficacy of a 10-cc Pyrex test tube as a sterilization vehicle for reusable dental implant instruments and components.
Main Methods:
- Reusable dental implant components and biologic test strips were placed in Pyrex test tubes sealed with cotton rolls.
- Twenty test tubes were subjected to a standard autoclave sterilization cycle in various locations and orientations.
- Control biologic test strips were maintained separately for comparison.
Main Results:
- 100% of biologic test strips within the Pyrex test tubes achieved sterility after autoclaving.
- Control biologic test strips consistently showed 100% non-sterility, confirming the effectiveness of the sterilization process within the tubes.
Conclusions:
- A Pyrex test tube, when sealed with a cotton roll, is an effective sterilization vehicle for dental implant instruments.
- This reusable method presents a viable alternative to disposable sterilization envelopes.
- The study supports the adoption of Pyrex test tubes for cost-effective and waste-reducing sterilization in dental practices.