Lacerations to Zones VIII and IX: It Is Not Just a Tendon Injury
Figure 1
Seven months postoperative range of motion of 13-year-old right hand dominant male who sustained glass laceration to his right dorsal forearm. The range of motion of the left hand is shown compared to the right: (a) left small finger extension 20°, (b) right finger small finger extension 15°, (c) left thumb IP extension 35° with proximal phalanx extended, and (d) right thumb IP flexion 20° with proximal phalanx extended.
