Autologous platelet-rich plasma (PRP) effect on intervertebral disc restoration: an experimental rabbit model

Purpose Platelet-rich plasma (PRP) treatment for intervertebral disc (IVD) repair and tissue engineering technologies have been the target of intense research with promising results. The purpose of this study was to investigate the effect of only one intradiscal injection of PRP in the degenerated rabbit IVD and to assess the restoration process over a 6-week follow-up period.