Rapid healing of a critical‐sized bone defect using a collagen‐hydroxyapatite scaffold to facilitate low dose, combinatorial growth factor delivery

The healing of large, critically sized bone defects remains an unmet clinical need in modern orthopaedic medicine. The tissue engineering field is increasingly using biomaterial scaffolds as 3D templates to guide the regenerative process, which can be further augmented via the incorporation of recombinant growth factors. Typically, this necessitates supraphysiological doses of growth factor to facilitate an adequate therapeutic response. Herein,...