Despite the widespread use of cement as a means of fixation of implants to bone, surprisingly little is known about the micromechanical behavior in terms of the local interfacial motion. In this work, we utilized digital image correlation techniques to quantify the micromechanics of the cement-bone interface of laboratory-prepared cemented total hip replacements subjected to nondestructive, qua...

Elastic modulus is a very important physical aspect for biomaterials which impartial to various replacements as artificially hip joints, bone plate, and gum implants since it measures the material’s resistance be deformed elastically. This because “stress shielding effect” will result in re absorption of natural implant loosening if great difference elastic exists between biomaterial human bone...

The expansion in the number of primary joint replacements worldwide is causing a rise revision due to bacterial infection. Revision surgery with cementless implants appears be beneficial for long-term outcome, and using antibiotic-impregnated bone grafts can control infection provide good implant support. Autologous graft s (autografts) areused fill defects impaction grafting spinal reconstruct...