Avinash G Patwardhan1, Robert M Havey2, Scott D Hodges3

  • 1Musculoskeletal Biomechanics Laboratory, Edward Hines Jr. VA Hospital, Hines, IL, USA; Department of Orthopaedic Surgery and Rehabilitation, Loyola University Chicago, Maywood, IL, USA.

概括

这项研究发现,新型后腰部全关节置换 (TJR) 在经过广泛的减压手术后,有效地恢复了L5-S1段的稳定性. 腰部TJR植入物抵御了剪切力,这对于防止手术后的不稳定性至关重要.