EsophagoplastyEsophagostomyAnastomotic LeakEsophagectomyReconstructive Surgical ProceduresAnterior Cruciate Ligament ReconstructionSurgical FlapsAnterior Cruciate LigamentMammaplastyImaging, Three-DimensionalImage Processing, Computer-AssistedPhantoms, ImagingAlgorithmsFree Tissue FlapsKnee InjuriesBone TransplantationCryoelectron MicroscopyTomographyTendonsJoint InstabilityRadiographic Image Interpretation, Computer-AssistedArtifactsTreatment OutcomeOrthopedic ProceduresPatellar LigamentTomography, X-Ray ComputedFibulaImage EnhancementBone-Patellar Tendon-Bone GraftingPostoperative Complications