Key points are not available for this paper at this time.
Closure of full-thickness perforations in porcine stomach using 20-mm reopenable clips model: a-c for a 15-mm full-thickness perforation; d-g for a 25-mm full-thickness perforation; h, i showing the closed perforation site including from the serosal side.
Nomura et al. (Mon,) studied this question.