Copyright: ©Author(s) 2026.
World J Gastrointest Surg. May 27, 2026; 18(5): 119504
Published online May 27, 2026. doi: 10.4240/wjgs.v18.i5.119504
Published online May 27, 2026. doi: 10.4240/wjgs.v18.i5.119504
Figure 5 Line plot depicting the ablation-to-granulation tissue ratios within individual fistula tracts, segmented into inner, middle, and outer regions.
No consistent pattern of variation was observed, further supporting the uniformity of the radiofrequency ablation effect across the tract.
- Citation: Yoon S, Ji WB, Um JW, Hong KD. Optimizing radiofrequency ablation parameters for perianal fistula treatment: A porcine model study. World J Gastrointest Surg 2026; 18(5): 119504
- URL: https://www.wjgnet.com/1948-9366/full/v18/i5/119504.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i5.119504