Keeping you up to date on recent developments in orthopedics, including: Scientists use nanotechnology to detect bone-healing stem cells; Premia reports FDA breakthrough device designation for Its Tops system; 'Break a leg' not so lucky when it leads to limb deformities.

The latest global regulatory news, changes and updates affecting medical devices and technologies, including: Endologix, other stent graft products in line for FDA panel safety probe; New conditions imposed on vaccine authorization; MRNA vaccine efficacy holds in real world; STIs on the rise in U.S.

The latest global regulatory news, changes and updates affecting medical devices and technologies, including: Canada invests in variant research; Time needed to develop immunity with Sputnik V.

The latest global regulatory news, changes and updates affecting medical devices and technologies, including: FDA approves Harmony device to treat patients with congenital heart disease.

Keeping you up to date on recent developments in orthopedics, including: TKR a cost-effective treatment for patients with knee osteoarthritis; Nonsurgical treatment quickly reduces arthritis knee pain and improves function; Inflammation and pressure-sensing leads to 'feed-forward' loop in osteoarthritis.

Keeping you up to date on recent developments in orthopedics, including: Examining the value of lumbar spine surgery; Hip fracture outcomes worse during busy periods; Predicting the likelihood of bone fractures in older men.

Keeping you up to date on recent developments in orthopedics, including: Injectable porous scaffolds promote better, quicker healing after spinal cord injuries; Researchers grow most lifelike bone yet from woven cells; Rapid 3D printing method moves toward 3D-printed organs; Study links kidney stones with bone problems.

Keeping you up to date on recent developments in orthopedics, including: Treating rheumatoid arthritis with micromotors; Bioengineered hybrid muscle fiber for regenerative medicine; Immunosuppressive cell and cytokine response linked to bone nonunion.

Keeping you up to date on recent developments in orthopedics, including: Scientists repair injured spinal cord using patients' own stem cells; ALS neuron damage reversed with new compound; Nexus Spine reports availability of implants for spine surgery.

Keeping you up to date on recent developments in orthopedics, including: Radioactive bone cement may be safer in treating spinal tumors; Unlocking the mystery behind skeletal aging; Sweet coating for sour bones.