Surgery and Anaesthesia

Biomaterials in Surgery

Biomaterials play a vital role in modern surgery, supporting tissue repair, regeneration, and healing. These materials ranging from metals, ceramics, and polymers to biologically derived substances are used in sutures, implants, grafts, and prosthetics. Biocompatibility, strength, and resistance to infection are key considerations. Innovations include bioresorbable scaffolds, drug-eluting materials, and smart implants that adapt to physiological conditions. Biomaterials are essential in orthopedics, cardiovascular surgery, and reconstructive procedures. Ongoing research focuses on developing bioactive and tissue-integrating materials to enhance healing and reduce complications. The integration of nanotechnology and regenerative medicine further expands the possibilities in surgical care.