In vitro implant-bone interface pressure measurements for a cementless femoral implant. A preliminary study

摘要

Purpose: Implants endurance as well as a good clinical tolerance depends on the recovery of a physiological stress distribution within bone after implantation. The purpose of the present work was to develop an alternative technique using Force Sensing Resistors (FSR) to gather in vitro pressure values at the implant-bone interface for a cementless implant.