The U.S. Food and Drug Administration (FDA) has granted two 510 (k) clearances for implants which restore the integrity of the spine in tumor and infection cases.

Background: Pedicle screw placement in spine surgery is a complex and delicate procedure that ... registration of navigated instruments and precise screw trajectory planning to avoid complications ...

Saif’s wife, actress Kareena Kapoor Khan, and their children were reportedly unharmed during the incident. ALSO READ: Saif Ali Khan attacked: From fight with thieves to stabbing, here's what happened ...