2006
MRI comparison of periprosthetic structures around zirconium knee prostheses and cobalt chrome prostheses.
Raphael B, Haims AH, Wu JS, Katz LD, White LM, Lynch K. MRI comparison of periprosthetic structures around zirconium knee prostheses and cobalt chrome prostheses. American Journal Of Roentgenology 2006, 186: 1771-7. PMID: 16714672, DOI: 10.2214/ajr.05.1077.Peer-Reviewed Original ResearchConceptsZirconium groupCobalt-chrome prosthesisGreater interobserver agreementTotal knee prosthesisKnee prosthesisCobalt-chrome groupJoint effusionInterobserver agreementGroup of patientsLateral collateral ligamentMRI evaluationPatellar tendonSignal abnormalitiesBoard-certified radiologistsMRI variablesProsthesis typeCollateral ligamentMRI comparisonFemoral componentFive-point scaleProsthesisReviewer confidenceEffusionReviewersSignal changes
2003
MR arthrography of anterior cruciate ligament reconstruction grafts.
McCauley TR, Elfar A, Moore A, Haims AH, Jokl P, Lynch JK, Ruwe PA, Katz LD. MR arthrography of anterior cruciate ligament reconstruction grafts. American Journal Of Roentgenology 2003, 181: 1217-23. PMID: 14573407, DOI: 10.2214/ajr.181.5.1811217.Peer-Reviewed Original ResearchConceptsAnterior cruciate ligament reconstruction graftAnterior arthrofibrosisGraft tearMR arthrographyReconstruction graftAnterior cruciate ligament graft tearAnterior cruciate ligament reconstructionCruciate ligament reconstructionIdentification of tearsGreater observer variabilityGraft impingementLigament reconstructionArthrofibrosisMR arthrogramsArthrographyInterobserver agreementTearsGraftReviewersObserver variabilitySpecificityImpingementPatientsArthrogramArthroscopy