Bone Abstracts

The development of optimally performing biomaterials mimicking the natural physiological processes underlying bone repair is essential for non-healing large bone lesions. We sought to develop scaffolds that fill the lesions and improve bone healing. We tested three scaffolds comprised of varying percentages of lactide (LA), caprolactone (CL), and methacrylate produced by two-photon photopolymerization; LCM 3 (8:2; 85%), 4 (9:1; 90%), and 6 (9:1; 40%). We hypothesized that the ...

Non-healing fractures caused by trauma, disease or tumour resection demand the use of bone grafts to support and stimulate the healing process. We sought to develop and evaluate the effect of a novel bioactive biodegradable biomaterial designed to fill large bone lesions and to improve bone healing. We used two-photon polymerised synthetic polymer scaffolds composed of lactide (LA), caprolactone (CL), and methacrylate (MA) with varying LA: CL ratio and percentage of methacryla...