The Angelchik Prosthesis for Gastro-oesophageal Reflux: Symptomatic and Objective Assessment
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Twenty-three patients with intractable gastro-oesophageal reflux were treated by insertion of the Angelchik antireflux prosthesis. Good symptomatic relief was achieved in over 80% of patients reviewed up to 28 months after operation and there was marked resolution of oesophagitis as seen on endoscopy. Oesophageal manometry and pH studies performed preoperatively and at 3 and 12 months after operation, showed a significant increase in lower oesophageal sphincter pressure with decreased acid reflux. Some technical problems were encountered, but the prosthesis is potentially a simple and effective means of controlling gastro-oesophageal reflux.
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PMID: 34817792 PMC: 8795036. DOI: 10.1007/s11695-021-05804-0.
The Angelchik prosthesis behaves as a fundoplication.
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PMID: 8476193 PMC: 2497772.
Disappearance of an Anglechik prosthesis.
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PMID: 3047389 PMC: 1291724. DOI: 10.1177/014107688808100822.