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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Comparative perianal fistula closure rates following autologous adipose tissue-derived stem cell transplantation or treatment with anti-tumor necrosis factor agents after seton placement in patients with Crohn’s disease: a retrospective observational study

Fig. 3

The procedures of auto-ASC transplantation. (a) Probe the fistula tract and curette the tract. (b) Close the internal opening of the tract. (c) Irrigate the tract with isotonic saline. (d) Inject stem cells into the submucosa around the internal opening and fistula tract

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Stem Cell Research & Therapy

ISSN: 1757-6512