Surgical Wound DehiscenceSurgical Wound InfectionWound HealingAbdomenLaparotomySuture TechniquesSternotomySurgical FlapsWound InfectionOcclusive DressingsPostoperative ComplicationsAbdominal MusclesDermatologic Surgical ProceduresAbdominal WallWounds and InjuriesAstringentsIntestinal PerforationReconstructive Surgical ProceduresNegative-Pressure Wound TherapyEmergency TreatmentSemicircular CanalsBandagesTreatment OutcomeTogoDebridementBandages, HydrocolloidSurgical EquipmentBone ConductionSuturesEar DiseasesCefazolinRetrospective StudiesSuppurationSurgical Procedures, OperativeExudates and TransudatesHearing Loss, ConductivePostoperative Care