Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600120374) titled 'Micro-punch Technique Combined with Photodynamic Therapy in the Treatment of Pathological Scars: A Randomized Controlled Clinical Trial' on March 13.
Study Type: Interventional study
Study Design:
Parallel
Primary Sponsor: The 907th Hospital of the Chinese People's Liberation Army Joint Logistics Support Force
Condition:
pathological scars
Intervention:
the punch-PDT Group:In this group, after local infiltration anesthesia with lidocaine injection, a micro ring drill with an adjustable rotation speed and an inner diameter of 0.8-1 mm was selected. The hollow ring drill was rotated to excise the scar down ...