Tinels sign is used -
Ans. is 'd' i.e., To asses the regeneration Tinels sign:* Brisk percussion along the course of an injured nerve from distal to proximal direction may elicit a tingling sensation in the distal distribution of the nerve.* This is described as Tinels sign.* The point of hypersensitivity marks the site of abnormal nerve sprouting: if it progresses distally at successive visits this signifies regeneration; if it remains unchanged this suggests a local neuroma.
To asses the severity of damage of nerve
To classify the type of nerve injury
To locate the site of nerve injury
To asses the regeneration
Peripheral Nerve Injuries