Physical Medicine and Rehabilitation Residency Program, Larkin Community Hospital South Miami, FL, USA
Dr. Charl H. Woo is an Associate professor in the Physical Medicine and Rehabilitation Residency Program, Larkin Community Hospital, South Miami, FL, USA. His study interests major on Physical Medicine,Rehabilitation Residency Program. Currently , Dr. Woo is the author/ in several international journals. He published many articles in many journals and the articles are informative and got good citations.
 Case Report   
								
																Platelet-Rich Plasma Injection in Extensor Tendon in Proximal Interphalangeal Joint for Pain and Sensitivity 
																Author(s): Charl H. Woo*, Christine M. Olanrewaju, Jose J. Diaz, Joseph E. Mouhanna, Kathryn M. Nelson and Cristóbal S. Berry-Cabán             
								
																
						  Chronic tendon injury can cause notable impact to a patient’s physical function. Regenerative platelet rich plasma
  (PRP) injections have been utilized to treat a multitude of chronic musculoskeletal tendon injuries over the years,
  with generally positive results. To date, there have been no case reports of platelet rich plasma injections to the finger
  extensor tendons or collateral ligaments. Our case reviews the clinical course and outcome experienced by a 32-yearold
  Asian American male suffering from chronic right middle finger pain and sensitivity near the proximal
  interphalangeal (PIP) joint resulting from sequelae of prior laceration injury. Despite intense efforts with occupational
  therapy, the patient’s pain failed to resolve after two years. A single PRP injection under ultrasound guidance was
  trialed, and subsequent to treatment, the patient&.. View more»