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| Type of defect | Preferred modality | Clinical success rate (%) | References |
|---|---|---|---|
| Perforation | Clips (TTSC, OTSC) | 70–91% | (97,100-103) |
| Fistula | OTSC | 71–89% | (89) |
| Leak | OTSC | 84.6% | (104) |
| SEMS | 71.4% | (104) | |
| Endo-Sponge | 94.3% | (69) |
TTSC, through-the-scope clip; OTSC, over-the-scope clip; SEPS, self-expandable plastic stent; FSEMS, fully-covered self-expandable metal stent; EVT, endoscopic vacuum therapy.
