| | bilaterale verlegging van ductus parotideus (verrichting) |  |  | bilaterale verlegging van ductus parotideus |  |  | bilaterale verlegging van ductus Stenonianusbilaterale verlegging van buis van Stensen
 'rerouting' van ductus parotideus
 
 |  |  | Diversion of bilateral parotid ducts |  |  | Diversion of both parotid ductsWilke type procedure, parotid duct diversion
 
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