<prompt> Tinels sign is positive inPeripheral nerve regenerationTendon injuryTenosynovitisRheumatoid arthritis  <response>: A Peripheral nerve regeneration Tinel s sign: Tinels sign is elicited as follows: Tap the injured nerve along its course starting peripherally. The point at which the patient feels tingling sensation along the course of the nerve indicates that recovery has started and has reached that point. Also seen in comparision of nerve either by neuromas or entrapment. 