Arthur Schmidt 1 , Bettina Riecken 1 , Michael Damm 1 , Oscar Cahyadi 1 , Markus Bauder 1 , Karel Caca 1 Show Affiliations »
Abstract
BACKGROUND AND STUDY AIMS: Over-the-scope clips (OTSCs; Ovesco Endoscopy, Tübingen, Germany) are extensively used for treatment of gastrointestinal perforations, leakages, fistulas, and bleeding. In this report, a new method of removing OTSCs using a prototype bipolar cutting device is described. PATIENTS AND METHODS: A total of 11 patients underwent endoscopic removal of an OTSC. The OTSC was cut at two opposing sites by a prototype device (DC ClipCutter; Ovesco Endoscopy). The remaining clip fragments were extracted using a standard forceps. RESULTS: Mean procedure time was 47 minutes (range 35 - 75 minutes). Cutting of the OTSC at two opposing sites was successful in all cases (100 %). Complete retrieval of all clip fragments was possible in 10 patients (91 %). The overall success rate for cutting and complete removal of the clip was 91 %. No major complications were observed. CONCLUSIONS: Removal of OTSCs with the prototype device was feasible and effective. The device may be valuable for OTSC removal in emergency as well as elective indications. © Georg Thieme Verlag KG Stuttgart · New York.
BACKGROUND AND STUDY AIMS: Over-the-scope clips (OTSCs; Ovesco Endoscopy, Tübingen, Germany) are extensively used for treatment of gastrointestinal perforations, leakages, fistulas , and bleeding . In this report, a new method of removing OTSCs using a prototype bipolar cutting device is described. PATIENTS AND METHODS: A total of 11 patients underwent endoscopic removal of an OTSC. The OTSC was cut at two opposing sites by a prototype device (DC ClipCutter; Ovesco Endoscopy). The remaining clip fragments were extracted using a standard forceps. RESULTS: Mean procedure time was 47 minutes (range 35 - 75 minutes). Cutting of the OTSC at two opposing sites was successful in all cases (100 %). Complete retrieval of all clip fragments was possible in 10 patients (91 %). The overall success rate for cutting and complete removal of the clip was 91 %. No major complications were observed. CONCLUSIONS: Removal of OTSCs with the prototype device was feasible and effective. The device may be valuable for OTSC removal in emergency as well as elective indications. © Georg Thieme Verlag KG Stuttgart · New York.
Entities: Disease
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Year: 2014
PMID： 24770968 DOI： 10.1055/s-0034-1365493
Source DB: PubMed Journal: Endoscopy ISSN： 0013-726X Impact factor: 10.093