[Clinical effects of autologous platelet-rich plasma gel in the repair of chronic wounds].

Objective: To explore the clinical application effects of autologous platelet-rich plasma gel in the repair of various chronic wounds. Methods: From January 2015 to January 2018, 76 patients with chronic wounds were admitted to our unit, with 39 men and 37 women, aged 28 to 75 (52±6) years. Before the operation, areas of wounds ranged from 2.0 cm×0.5 cm to 17.0 cm×5.0 cm, depths of wounds ranged from 1 to 6 cm, areas of wounds substrate ranged...