Fig. 2From: Cost-effectiveness analysis of Coblation versus mechanical shaver debridement in patients following knee chondroplastyTornado diagram of the impact of multiple one-way sensitivity analyses on costs associated with Coblation versus MSD chondroplasty. PT unit variations were based on published randomized controlled trial results. MSD mechanical shaver debridement, PT physical therapy, TKA total knee arthroscopyBack to article page