With population aging, the incidence of osteoporosis continuously elevates worldwide, resulting in increased fracture risks and clinical demand for orthopedic fixation. However, under osteoporotic con Show more
With population aging, the incidence of osteoporosis continuously elevates worldwide, resulting in increased fracture risks and clinical demand for orthopedic fixation. However, under osteoporotic conditions, the stability and longevity of implants are severely compromised by the pathological microenvironment, thus developing effective therapeutic interventions to achieve successful osteoporotic osseointegration remains a critical challenge in the regenerative medicine field. Herein, the parathyroid hormone (PTH) is encapsulated in Sr Show less