Belsey fundoplication(redirected from Belsey Mark operation)
partial (270°) fundoplication performed via thoracotomy.
Bel·sey fun·do·pli·ca·tion(bel'sē fun'dō-pli-kā'shŭn)
Partial (270°) fundoplication performed through thoracotomy.
A surgical procedure for hiatal hernia with gastroesophogeal reflux that relies on the repair of three quarters of the circumference about the gastroesophageal sphincter.
See also: fundoplication