COMPARISON STUY OF KINESIOTAPE AND LOW-LEVEL LASER THERAPY ON HYPERTROPHIC SCAR

Objective: Compare the effects of kinesio taping (KT), low-level laser therapy (LLLT), and their combination on pliability and pain of post-burn hypertrophic scars. Design: Single-center, three-arm, parallel randomized controlled trial (1:1:1); assessor- and analyst-blinded. Setting: Outpatient clinic, Faculty of Physical Therapy, Cairo University (Giza, Egypt). Participants: \~60 patients with clinically diagnosed hypertrophic scars after burns; able to complete 8-week treatment; standard exclusions for open wounds, infection, photosensitivity, etc. Interventions: Arm A: KT + standardized scar care (tape reapplied every 2-3 days). Arm B: LLLT (905-nm pulsed device; \~16.2 J/cm²; 3×/week). Arm C: KT + LLLT on the same schedule. Duration: 8-week treatment; optional week-12 follow-up for durability. Primary Outcome: Change in scar pliability/firmness (modified Schiotz tonometer) from baseline to week 8. Secondary Outcomes: Change in pain (10-cm VAS); treatment-related adverse events; optional week-12 persistence. Randomization/Concealment: Computer-generated sequence; SNOSE envelopes. Analysis: Intention-to-treat; linear mixed-effects models with adjusted pairwise contrasts (Holm/Bonferroni). Sponsor: Cairo University. Collaborators: National Institute of Laser Enhanced Sciences (NILES) and Faculty of Physical Therapy, Cairo University. Hypothesis: KT+LLLT will yield greater improvements than either modality alone.