2024
Biomechanical Effects of Subtalar Joint Fusion and Medial Ligament Reconstruction in Simulated Progressive Collapsing Foot Deformity
Lee W, Tecle N, Knapp E, Awad H, Oh I. Biomechanical Effects of Subtalar Joint Fusion and Medial Ligament Reconstruction in Simulated Progressive Collapsing Foot Deformity. Foot & Ankle International 2024, 45: 279-290. PMID: 38240174, DOI: 10.1177/10711007231220940.Peer-Reviewed Original ResearchMedial displacement calcaneal osteotomyProgressive collapsing foot deformitySubtalar joint fusionSevere flatfoot modelFlatfoot modelHeel alignmentValgus tiltMedial ligament reconstructionFoot deformityFresh-frozen cadaveric foot specimensJoint fusionLigament strainBiomechanical effectsTalo-first metatarsal angleCadaveric foot specimensLigament reconstructionSubtalar angleFoot alignmentFoot malalignmentForefoot abductionMetatarsal angleTibiotalar angleTibiotalar tiltFoot specimensCalcaneal osteotomy
2013
Sensitivity of Plantar Pressure and Talonavicular Alignment to Lateral Column Lengthening in Flatfoot Reconstruction
Oh I, Imhauser C, Choi D, Williams B, Ellis S, Deland J. Sensitivity of Plantar Pressure and Talonavicular Alignment to Lateral Column Lengthening in Flatfoot Reconstruction. Journal Of Bone And Joint Surgery 2013, 95: 1094-1100. PMID: 23783206, PMCID: PMC6948803, DOI: 10.2106/jbjs.k.01032.Peer-Reviewed Original ResearchConceptsLateral aspectPlantar pressureTalonavicular jointLateral columnFlatfoot modelLateral plantar pressureLateral Column LengtheningCadaveric flatfoot modelCadaveric foot specimensPlantar pressure dataAxial loadFlatfoot deformityFlatfoot reconstructionTensile loadAchilles tendonSagittal correctionFlatfoot conditionAbduction angleFoot specimensIntact footContact areaForefootSoft tissueSagittal planeSignificant differences