2020
Peritalar Kinematics With Combined Deltoid-Spring Ligament Reconstruction in Simulated Advanced Adult Acquired Flatfoot Deformity
MacDonald A, Ciufo D, Vess E, Knapp E, Awad HA, Ketz JP, Flemister AS, Oh I. Peritalar Kinematics With Combined Deltoid-Spring Ligament Reconstruction in Simulated Advanced Adult Acquired Flatfoot Deformity. Foot & Ankle International 2020, 41: 1149-1157. PMID: 32495639, DOI: 10.1177/1071100720929004.Peer-Reviewed Original ResearchMeSH KeywordsAdultBiomechanical PhenomenaCadaverFemaleFoot Deformities, AcquiredHumansJoint InstabilityLigaments, ArticularMiddle AgedPlastic Surgery ProceduresConceptsSpring ligament tearsLigament reconstructionDeltoid ligament reconstructionLigament tearsTibiotalar jointFlatfoot deformityPeritalar stabilityFlatfoot modelTibiocalcaneonavicular ligamentAdult Acquired Flatfoot DeformityRecent anatomic studiesAcquired Flatfoot DeformityCadaveric flatfoot modelCadaveric foot specimensPeritalar jointsProgressive deformityValgus deformityMedial ligamentValgus alignmentSubtalar jointValgus angleDeltoid ligamentSevere modelMedial stabilityAnatomic study
2019
Deltoid-Spring Ligament Reconstruction in Adult Acquired Flatfoot Deformity With Medial Peritalar Instability
Brodell JD, MacDonald A, Perkins JA, Deland JT, Oh I. Deltoid-Spring Ligament Reconstruction in Adult Acquired Flatfoot Deformity With Medial Peritalar Instability. Foot & Ankle International 2019, 40: 753-761. PMID: 30902021, DOI: 10.1177/1071100719839176.Peer-Reviewed Original ResearchConceptsPROMIS Pain InterferenceSpring ligament tearsPhysical functionPeritalar instabilityRadiographic outcomesLigament reconstructionLigament tearsOsseous correctionFlatfoot deformityPeritalar stabilitySF-36 physical functionTibiocalcaneonavicular ligamentTalo-first metatarsal angleAdult Acquired Flatfoot DeformityPostoperative weightbearing radiographsPostoperative clinical outcomesPROMIS Physical FunctionAnkle Ability MeasureRetrospective case seriesOutcomes Measurement Information SystemViable surgical optionCalcaneal pitch angleTalonavicular coverage angleAcquired Flatfoot DeformityMeasurement Information System
2016
Internal Versus External Fixation of Charcot Midfoot Deformity Realignment.
Lee DJ, Schaffer J, Chen T, Oh I. Internal Versus External Fixation of Charcot Midfoot Deformity Realignment. Orthopedics 2016, 39: e595-601. PMID: 27280625, DOI: 10.3928/01477447-20160526-11.Peer-Reviewed Original ResearchMeSH KeywordsArthrodesisArthropathy, NeurogenicArthroplastyDiabetic FootExternal FixatorsFoot Deformities, AcquiredHumansInternal FixatorsConceptsCharcot midfoot deformityInternal fixationExternal fixationFunctional ambulationDeep infectionFurther surgeryExtremity amputationMidfoot deformityUlcer occurrenceRisk of nonunionWound healing complicationsExternal fixation techniquesLogistic regression modelsOverall complicationsHealing complicationsIntraoperative fractureRadiographic nonunionClinical resultsHealing problemsSurgical realignmentSurgical reconstructionTotal casesComplicationsSystematic reviewNonunion