Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Aug 27, 2024; 16(8): 2528-2537
Published online Aug 27, 2024. doi: 10.4240/wjgs.v16.i8.2528
Figure 2
Figure 2 Application of the Lone-Star retractor method for perineal exposure. A: After incision of the skin and subcutaneous tissue, a Lone-Star retractor is placed; B and C: Three small anterior hooks are used to pull the anal canal tissue toward 12:00; D and E: The left levator ani is dissected; F and G: The right levator ani is dissected; H: The anterior rectal wall tissue is detached.