The claimant alleged several injuries. The Board denied the claimant’s petition for additional compensation due on all counts, and granted the employer’s petition for review to terminate total disability benefits. Specifically, the Board concluded that (1) a proposed left ankle reconstruction surgery was not reasonable and necessary, (2) there was insufficient evidence to prove a compensable left knee injury, (3) there was insufficient evidence to prove a compensable lumbar spine injury and (4) the claimant was capable of unrestricted return to work.