Retrospective Cohort Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Sep 27, 2024; 16(9): 2787-2795
Published online Sep 27, 2024. doi: 10.4240/wjgs.v16.i9.2787
Figure 2
Figure 2 Details of the dimension of the Hirschman anoscope we used in our out-patient department. A: The assembled the length is 13.0 cm; B: The length of dilating part is 12.0 cm; C: The diameter of the dilating part is 2.2 cm.