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Biomechanical considerations for an easily-restricted robot-assisted kinematic alignment: a surgical technique note.
Valpiana, Pieralberto; Ghirardelli, Stefano; Valtanen, Rosa Susanna; Risitano, Salvatore; Iannotti, Ferdinando; Schaller, Christian; Zepeda, Karlos; Engl, Michael; Indelli, Pier Francesco.
Afiliación
  • Valpiana P; Südtiroler Sanitätsbetrieb, 39042, Brixen, Italy.
  • Ghirardelli S; Institute for Biomedicine, EURAC Institute, 39100, Bozen, Italy.
  • Valtanen RS; Personalized Arthroplasty Society (PAS), One Glenlake Parkway NE, Suite 1200, Atlanta, GA, 30328, USA.
  • Risitano S; Institute of Biomechanics, Paracelsus Medical University, 5020, Salzburg, Austria.
  • Iannotti F; Südtiroler Sanitätsbetrieb, 39042, Brixen, Italy.
  • Schaller C; Institute for Biomedicine, EURAC Institute, 39100, Bozen, Italy.
  • Zepeda K; Personalized Arthroplasty Society (PAS), One Glenlake Parkway NE, Suite 1200, Atlanta, GA, 30328, USA.
  • Engl M; Institute of Biomechanics, Paracelsus Medical University, 5020, Salzburg, Austria.
  • Indelli PF; Department of Orthopaedic Surgery, Stanford University School of Medicine, Redwood City, Stanford, CA, 94063, USA.
Arthroplasty ; 5(1): 29, 2023 Jun 05.
Article en En | MEDLINE | ID: mdl-37271826
BACKGROUND: In total knee arthroplasty, the normal kinematics of the knee may not be restored solely based on preoperative gait, fluoroscopic-based, and dynamic radiostereometric analyses. SURGICAL TECHNIQUE CASE PRESENTATION: This note introduced a 69-year-old male patient who sustained post-traumatic osteoarthritis of his right knee. He underwent robot-assisted total knee arthroplasty based on anatomical reproduction of knee stability during the swing phase of gait. The kinematic alignment was simply achieved within an easy-to-identified range after preoperative radiographic assessment, intraoperative landmarking and pre-validated osteotomy, and intraoperative range of motion testing. CONCLUSIONS: This novel technique allows personalized and imageless total knee arthroplasty. It provides a preliminary path in reproducing the anatomy alignment, natural collateral ligament laxity, and accurate component placement within safe-to-identified alignment boundaries.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Arthroplasty Año: 2023 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Arthroplasty Año: 2023 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Reino Unido