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
2020
Radiographic Outcomes after Flexible Flatfoot Reconstruction with and without Spring Ligament Reconstruction
Kohring J, MacDonald A, Karnyski S, Oh I, Baumhauer J, Ketz J, Flemister A. Radiographic Outcomes after Flexible Flatfoot Reconstruction with and without Spring Ligament Reconstruction. Foot & Ankle Orthopaedics 2020, 5: 2473011420s00008. PMCID: PMC8697192, DOI: 10.1177/2473011420s00008.Peer-Reviewed Original ResearchTalonavicular uncoverage angleSpring ligament repairSpring ligament reconstructionStage II AAFDRadiographic outcomesFlatfoot reconstructionLigament reconstructionCalcaneal pitchMeary's angleLigament repairSuture repairTibiotalar tiltRadiographic measurementsMetatarsal angleSuture deviceStage II adultTalar-first metatarsal anglePreoperative radiographic measurementsPostoperative radiographic outcomesRadiographic differencesFlatfoot deformityInclusion criteriaRepair groupSpring ligamentPatients