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Novation Crown Cup

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Novation Crown Cup

Sizing scheme that allows the largest head possible while maximizing polyethylene thickness

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Novation Crown Cup

Features and Benefits

Reliable

  • Three-facet locking mechanism
    • 辺縁部のタブによる回旋抵抗力
    • シェルとライナーの適合性を高めることによりポリエチレン摩耗粉の発生を最小限に抑えます
    • アピカルロッキングタブ(マッシュルーム形状) による固定性と引き抜き強度の増加

Versatile

  • 様々なライナーのバリエーション、生物学的適合性を促進する初期固定の高さにより、キネマティクスを再現します

Intuitive

  • 先端にねじ切りのない特殊な形状のカップポジショナーでカップの脱着が容易に行えます
References
References
  1. Nivbrant B, Kärrholm J, Röhrl S, Hassander H, Wesslén B. Bone cement with reduced proportion of monomer in total hip arthroplasty: preclinical evaluation and randomized study of 47 cases with 5 years’ follow-up. Acta Orthop Scand.2001 Dec;72(6):572-84.
  2. Röhrl SM, Nilsson KG, Nivbrant B, Kärrholm J. Good long term stability with low monomer bone cement in total hip arthroplasty. A randomized RSA study. Proceedings of the Nordic Orthopaedic Federation meeting : 2006; Oslo.
  3. University of Verona. 1989-2003: Fourteen years of use of Cemex® bone cement. Verona; 2003 . Data on file at Exactech.
  4. Söderlund P, et al. 10-year results of a new low-monomer cement: follow-up of a randomized RSA study. Acta Orthop. 2012 Dec;83(6):604-8. doi: 10.3109/17453674.2012.742392. Epub 2012 Nov 1.
  5. Neotron Laboratory, Gatti G, Modena, Italy. 1989. Data on file at Exactech.Cemex®System, Cemex® System Fast and Fast Genta are produced by Tecres® S.p.A., Italy, and are distributed exclusively in the United States by Exactech, Inc.
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