Copyright: ©Author(s) 2026.
World J Gastroenterol. Apr 7, 2026; 32(13): 115758
Published online Apr 7, 2026. doi: 10.3748/wjg.v32.i13.115758
Published online Apr 7, 2026. doi: 10.3748/wjg.v32.i13.115758
Figure 3 Images of Sirius red staining and electron microscopy.
A: Sirius red staining of anal tissue on the day of surgery; B: Electron microscopy images of anal tissue on the day of surgery (D1: Electron microscopy image of the control group, H1: Electron microscopy image of the biological welding group, T: Cross-section of collagen fibers, L: Longitudinal section of collagen fibers).
- Citation: Chen Y, Zhang QR, Guo MG, Sun ZY, Zeng FC. Biological welding: A rapid and bloodless approach to hemorrhoidectomy. World J Gastroenterol 2026; 32(13): 115758
- URL: https://www.wjgnet.com/1007-9327/full/v32/i13/115758.htm
- DOI: https://dx.doi.org/10.3748/wjg.v32.i13.115758