Fig. 3From: Regenerative effects of platelet-rich plasma releasate injection in rabbit discs degenerated by intradiscal injection of condoliaseChange in percentage disc height (%DH). Intradiscal injection of condoliase induced a significant decrease in %DH at week 4. However, the injection of saline or PRPr resulted in a substantial recovery of %DH. Data are expressed as mean ± standard error of the mean (SEM). Two-way re-peated-measures ANOVA showed a significant difference among the non-injection control, saline, and PRPr groups (**P < 0.01, *P < 0.05). Time-point analysis showed that the %DH in the PRPr group was significantly higher than that in the saline group at weeks 10 and 16 (#P < 0.01)Back to article page