Fig. 2From: Clinical applications of skin traction technique with adjustable tension in treatment of large area skin defectsSchematic diagram of skin traction device. 1-limit nut, 2-limit screw, 3-fixing hook, 4-threaded rod, 5-scale tube, 6-spring, 7-adjusting screw sleeve, 8-fixing pin screw, 9-traction pinBack to article page