How do spacers work in hip joint endoprosthesis?

Spacers play a crucial role in the functioning of hip joint endoprostheses. They are temporary devices inserted during revision surgeries or in cases of joint infection or instability. These spacers mimic the natural anatomy of the hip joint, providing stability and preventing bone-on-bone contact. Typically, spacers consist of an antibiotic-impregnated cement, which helps combat infections. By creating a temporary articulating surface, spacers reduce pain, improve mobility, and allow for a more comfortable recovery period. Furthermore, they maintain joint alignment until the final prosthesis is implanted, ensuring optimal functionality and long-term success of the artificial hip joint.

This mind map was published on 27 November 2023 and has been viewed 110 times.