On Dec. 3, 2024, researchers at Swansea University in Wales announced they have developed a revolutionary bone graft substitute inspired by coral which not only promotes faster healing but dissolves naturally in the body after the repair is complete.

Bone defects caused by conditions like fractures, tumours, and non-healing injuries are one of the leading causes of disability worldwide. Traditionally, doctors use either a patient’s own bone (autograft) or donor bone (allograft) to fill these gaps. However, these methods come with challenges, including a limited supply, the risk of infection and ethical concerns.

By using advanced 3D-printing technology, the team have developed a biomimetic material that mimics the porous structure and chemical composition of coral-converted bone graft substitute, blending perfectly with human bone and offering several incredible benefits: Rapid Healing – It helps new bone grow within just 2–4 weeks; Complete Integration – The material naturally degrades within 6–12 months after enhanced regeneration, leaving behind only healthy bone; and Cost-Effective and easy to produce in large quantities. The innovative technology has been patented and published in the leading journal Bioactive Materials.