Effect of Instrument Assisted Soft Tissue Mobilization on Hand Post Surgical Scars in Primary Flexor Tendons Repair in Zone v

Inclusion Criteria: * Both sex will be included in this research * Hand scar in zone v * Age varying from 20 to 40 * Hand scar formed post primary flexor tendons repair Exclusion Criteria: * Vascular injuries requiring arterial repair * Soft tissue loss * Fractures * Tendon in-juries of other zones * Preexisting problems such as arthritis limiting joint motion * unhealed wounds or age of scar under 6 weeks