{"description":"Adverse events were assessed after the insertion procedure, upon notification of a problem by the patient, and when the Provox Vega needed replacement. Normal reasons for replacement (leakage through, size changes) were not considered adverse events.","eventGroups":[{"description":"26 Patients who normally use a Provox2 voice prosthesis, were asked to use a new Vega voice prosthesis with an outer diameter of 20 French.","id":"EG000","otherNumAffected":0,"otherNumAtRisk":26,"seriousNumAffected":0,"seriousNumAtRisk":26,"title":"Provox Vega 20"}],"frequencyThreshold":"5","timeFrame":"Adverse events were recorded from the time the new Vega prosthesis was inserted until the voice prosthesis was replaced."}