A Method for Cemented Bone Interface Examination Without Polymethylmethacrylate Embedment.

Although effective, the embedment of bone tissue and orthopaedic devices using polymethylmethacrylate (PMMA) has challenges and limitations. To embed using PMMA, specimens must first be fixed in 70% ethanol, dehydrated in ascending grades of ethanol, and then infiltrated and polymerized in polymethylmethacrylate using standard techniques. This process can take more than 22 d for large bone specimens.