Final answer:
All listed methods including steam autoclave, electron beam irradiation, gamma irradiation, and ethylene oxide are legitimate and acceptable sterilization methods for implantable tissues.
Step-by-step explanation:
The method that is NOT considered an acceptable way of sterilizing tissue for implantation is election beam irradiation, which seems to be a typographical error for electron beam irradiation. However, electron beam irradiation is, in fact, a legitimate sterilization method, so it could be the case that all options listed are considered acceptable methods of sterilization. Sterilization is crucial for preventing infection in implanted tissues, and several methods are used:Steam autoclave relies on moist-heat sterilization and is highly effective against a wide range of pathogens, including endospores, due to the high temperatures and pressure used.
Electron beam irradiation and gamma irradiation are forms of ionizing radiation that can sterilize heat-sensitive and packaged materials effectively. These methods are suitable for delicate materials like tissues for transplantation.Ethylene oxide is used for gaseous sterilization of heat-sensitive items. Despite its effectiveness, caution is needed due to its carcinogenic and explosive nature. Proper aeration after treatment renders it safe for medical use.Given the mention of election beam irradiation as a typo, it's important to clarify that the correct methods of sterilization for tissues for implantation are indeed autoclaving, electron beam irradiation, gamma irradiation, and ethylene oxide sterilization.