Figure 4.
(A–C) Images showing improvement of HAR% postsurgery. Preoperative (left) and final follow-up (right) of HAR% of trap-door fragment fracture with incarcerated tissue. (D–F) Images showing improvement of HAR% postsurgery. Preoperative (left) and final follow-up (right) of HAR% of the depressed fragment fracture. HAR, Hess area ratio.