• 1. School of Sport Medicine and Rehabilitation, Beijing Sport University, Beijing 100084, P. R. China;
  • 2. College of Sport Medicine, Wuhan Sports University, Wuhan, Hubei 430079, P. R. China;
  • 3. Department of Sports Medicine, Affiliated Hospital of Wuhan Sports University, Wuhan, Hubei 430079, P. R. China;
ZHENG Cheng, Email: zchmily5460@126.com
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Arthroscopic rotator cuff repair is widely used clinically, but the phenomenon of re-tear after repair is still common. Due to the special structure of the tendon-bone junction, the promotion of tissue regeneration from the perspective of biological enhancement has attracted attention. Platelet-rich plasma (PRP) is a supraphysiological concentration of autologous platelets, which can promote the healing of rotator cuff injury after repair. However, due to the lack of clinical use standards, not all PRPs are the same, there are clear differences between liquid PRP and solid platelet-rich fibrin, and many studies have not differentiated their properties. This article reviews the research progress of different types of PRP in the repair of rotator cuff injury, aiming to provide some reference for clinical treatment selection.

Citation: PENG Yundong, WANG Guanglan, ZHENG Cheng. Research progress on the efficacy of platelet-rich plasma with different properties on rotator cuff injury. West China Medical Journal, 2022, 37(10): 1582-1587. doi: 10.7507/1002-0179.202107191 Copy

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