Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Apr 28, 2009; 15(16): 1921-1928
Published online Apr 28, 2009. doi: 10.3748/wjg.15.1921
Figure 1
Figure 1 Operative procedure for the surgical treatment of anal stenosis. A: Martin’s anoplasty; B: Y-V advancement flap; C: V-Y advancement flap; D: Diamond-shaped flap; E: House-shaped flap; F: U-shaped flap; G: Rotational S-flap.