MicrosurgeryProctoscopyLaser TherapyAdenoma, VillousStress, MechanicalSpisulaLasers, GasNatural Orifice Endoscopic SurgeryAnal CanalAndrologyNeurosurgeryVasovasostomyNeurosurgical ProceduresRectal NeoplasmsSurgery, Computer-AssistedOrgan Sparing TreatmentsAmputation, TraumaticRadiosurgeryLaryngeal NeoplasmsPituitary IrradiationLasersSurgical InstrumentsMechanical ProcessesLaryngoscopyNeuroma, AcousticReplantationFallopian Tube DiseasesParticle AcceleratorsReconstructive Surgical ProceduresEquipment DesignSurgical FlapsNeurilemmomaBiomechanical PhenomenaMeningiomaMechanical PhenomenaTreatment OutcomeAdenomaSpinal Cord Neoplasms