(A) Various suture techniques for repair of ruptured Achilles tendon. Double-suture Bunnell technique. (B) Single-suture Bunnell technique. (C) Double-suture Kessler technique. (D) Single-suture Kessler technique. (E) Double-suture Krackow technique. Data from Clanton et al. (In: Coughlin M, Saltzman C, Anderson RB, editors. Mann’s surgery of the foot and ankle. 9th ed. Philadelphia: Saunders Elsevier; 2014. p.1625-40).¹⁹⁾