Biocompatibility evaluation of casting alloys in hamsters.
A number of base metal and low gold-content alloys were evaluated in hamster cheek pouches for biocompatibility. No adverse weight changes and no abnormal behavioral patterns were noted in any of the test groups over the 14-day period of the study. Gross examination of the cheek pouches containing the alloys was no different from that of the controls. None of the alloys tested showed significant adverse histopathologic reactions. The recorded changes in incidences and degree of response were essentially no different from those of the negative control material.
D000818:Animals; D001672:Biocompatible Materials; D006224:Cricetinae; D003722:Dental Alloys; D005260:Female; D006047:Gold Alloys; D008647:Mesocricetus; D009061:Mouth Mucosa / Q000033:anatomy & histology / Q000601:surgery
D001672:Biocompatible Materials; D003722:Dental Alloys; D006047:Gold Alloys