Paec General Hospital, Islamabad

This trial tests whether placing a clot made from a patient's own blood (platelet-rich fibrin, or PRF) into the socket after wisdom tooth removal can reduce pain, jaw stiffness, and facial swelling. About 134 adults with impacted lower wisdom teeth will receive either PRF or a st…

This study tested whether injecting botulinum toxin (Botox) into jaw muscles can reduce pain and improve mouth opening in people with temporomandibular joint (TMJ) myofascial pain. 118 adults with at least moderate pain for over a month received injections in their masseter and t…

This study tested whether a single injection of the steroid dexamethasone, given under the gum after wisdom tooth removal, can reduce pain, swelling, and jaw stiffness. 70 adults aged 18-45 with impacted lower wisdom teeth took part. The goal was to help patients get back to dail…