1997
Rollback in posterior cruciate ligament—retaining total knee arthroplasty A radiographic analysis
Kim H, Pelker R, Gibson D, Irving J, Lynch J. Rollback in posterior cruciate ligament—retaining total knee arthroplasty A radiographic analysis. The Journal Of Arthroplasty 1997, 12: 553-561. PMID: 9268796, DOI: 10.1016/s0883-5403(97)90179-0.Peer-Reviewed Original ResearchConceptsPosterior cruciate ligament-retaining total knee arthroplastyTotal knee arthroplastyPostoperative tibiofemoral anglePreoperative tibiofemoral angleTibiofemoral contact pointTibiofemoral angleKnee arthroplastyTibial trayPosterior tiltInterobserver reliability testDegree of translationRadiographic studiesPosterior translationDegrees flexionRadiographic analysisMean differenceRadiographic measurementsFull extensionArthroplastyTibiaAverage translationSame observerPatients
1993
Effects of prefracture irradiation on the biomechanical parameters of fracture healing
Widmann R, Pelker R, Friedlaender G, Panjabi M, Peschel R. Effects of prefracture irradiation on the biomechanical parameters of fracture healing. Journal Of Orthopaedic Research® 1993, 11: 422-428. PMID: 8326449, DOI: 10.1002/jor.1100110315.Peer-Reviewed Original Research
1991
Postfracture irradiation effects on the biomechanical and histologic parameters of fracture healing
Brown R, Pelker R, Friedlaender G, Peschel R, Panjabi M. Postfracture irradiation effects on the biomechanical and histologic parameters of fracture healing. Journal Of Orthopaedic Research® 1991, 9: 876-882. PMID: 1919851, DOI: 10.1002/jor.1100090614.Peer-Reviewed Original ResearchConceptsFracture healingControl fracturesDelay groupMature Sprague-Dawley ratsClosed femoral fracturesLong-term resultsSprague-Dawley ratsContralateral intact femurFemoral fracturesHistologic parametersLocal irradiationFracture repairFractured femurRadiation exposureWeeksIntact femurBiomechanical propertiesRatsDeleterious effectsShort-term deleterious effectsFemurDaysFracturesHealingGroup
1989
Allograft incorporation: A biomechanical evaluation in a rat model
Pelker R, McKay J, Troiano N, Panjabi M, Friedlaender G. Allograft incorporation: A biomechanical evaluation in a rat model. Journal Of Orthopaedic Research® 1989, 7: 585-589. PMID: 2786956, DOI: 10.1002/jor.1100070417.Peer-Reviewed Original ResearchConceptsLewis ratsLevel of freezingImmunologic responseSprague-Dawley rat femursRat modelImmune responseAllogeneic boneFresh allograftsOsteosynthesis siteBiomechanical evaluationBiomechanical testingBiologic responseSubsequent healingAllograftsRat femurRatsIntact boneBoneFemurSignificant levelsResponseTransplantationTransplantGraftWeeks
1985
Effect of freezing on histologic and biomechanical failure patterns in the rabbit capital femoral growth plate
Lee K, Pelker R. Effect of freezing on histologic and biomechanical failure patterns in the rabbit capital femoral growth plate. Journal Of Orthopaedic Research® 1985, 3: 514-515. PMID: 4067709, DOI: 10.1002/jor.1100030415.Peer-Reviewed Original ResearchDimensions of the rabbit femur during growth.
Rudicel S, Lee K, Pelker R. Dimensions of the rabbit femur during growth. American Journal Of Veterinary Research 1985, 46: 268-9. PMID: 3970437.Peer-Reviewed Original Research
1984
Proximal Femoral Epiphysiolysis in the Neonate
Ogden J, Lee K, Rudicel S, Pelker R. Proximal Femoral Epiphysiolysis in the Neonate. Journal Of Pediatric Orthopaedics 1984, 4: 285-292. PMID: 6736231, DOI: 10.1097/01241398-198405000-00002.Peer-Reviewed Original ResearchConceptsProximal femoral epiphysiolysisLong-term resultsCommon diagnostic findingsCongenital hip dysplasiaExperimental animal modelsProximal femoral epiphysisPremature growth arrestAbduction splintingPhyseal injuryPeriosteal sleeveAcetabular indexDiagnostic findingsGrowth complicationsProximal metaphysisCoxa varaFemoral injuryFemoral epiphysisAnimal modelsGreater trochanterHip dysplasiaProximal physisVarus deformationPhysisComplicationsNeonatesBiomechanical and Histological Correlations in Growth Plate Failure
Moen C, Pelker R. Biomechanical and Histological Correlations in Growth Plate Failure. Journal Of Pediatric Orthopaedics 1984, 4: 180-184. PMID: 6199372, DOI: 10.1097/01241398-198403000-00006.Peer-Reviewed Original Research