Tag PMMA

Long-term stability of fixation in bone can be achieved with either biological or cemented anchorage. Biological anchorage is achieved by ongrowth or ingrowth of bone, thus inducing an intimate contact of the tissue to the (structured) bioactive or, at least, bioinert surfaces. Cemented anchorage achieves fixation with the help of a form-fitting cement that… …

Continue ReadingBone Cement; Polymethylmethacrylate (PMMA) – Techniques

The successful, long-term performance of orthopedic implants depends on: implant material, prosthesis design, biocompatibility of the component, wear of the articular surfaces, quality of the bone, and stability of fixation.

Continue ReadingThe Science of Bone Cement; Polymethylmethacrylate (PMMA)