BIOLOX® 陶瓷髋关节部件

BIOLOX®forte和BIOLOX®delta球头和臼衬可以和BIOLOX®家族的产品进行组配,也可以和常规或者高交联聚乙烯臼衬进行组配。以下您将看到可以提供的尺寸和各种组配可能性。

BIOLOX®材料制成的陶瓷对陶瓷摩擦副在体内和体外长期表现出最低的磨损率,归功于陶瓷磨损颗粒的大小、形状和化学构成因素,它们使生物反应强度降至尽可能低。

陶瓷磨损颗粒显著降低潜在的骨溶解风险,这表明BIOLOX®材料制成的陶瓷对陶瓷摩擦副的临床优势。

值得了解:

植入物由BIOLOX®高技术陶瓷制成

  • 40余年的陶瓷髋关节置换经验
  • 在金属离子释放方面具有安全性 1, 2
  • 无已知的过敏风险 3
  • 极佳的生物学表现 3
  • 微动腐蚀显著减少 4
  • 极佳的浸润性 5
  • 抗三体磨损 6
  • 超高抗刮擦关节面 7

参考文献

  1. Kretzer JP et al. Ion release in ceramic bearings for total hip replacement: Results from an in vitro and an in vivo study.I nt Orthop. 2017 Jul 20. doi: 10.1007/s00264-017-3568-1
  2. Beraudi A et al. Metal ion release: also a concern for CoC couplings? Hip Int. 2014 Jul-Aug;24(4):321-6
  3. Thomas P, Stea S, Metal Implant allergy and immuno-allergological compatibility Aspects of Ceramic Materials, Springer 2015
  4. Kocagoz et al.Ceramic Heads Decrease Metal Release Caused by Head-taper Fretting and Corrosion. Clin Orthop Relat Res. 2016 Apr;474(4):985-94.
  5. Sorrentino et al, Reduced bacterial adhesion on ceramics used for arthroplasty applications, J. of European Ceramic Society, Volume 38, Issue 3, March 2018, Pages 963-970
  6. Grupp TM et al., Biotribology of a vitamin E-stabilized polyethylene for hip arthroplasty – Influence of artificial ageing and third-body particles on wear, Acta Biomaterialia 10 (2014) 3068–3078
  7. Piconi C et al., Ceramics in THR bearings: behavior in off-normal conditions. Key Eng Mater 631:1-7 (2015)

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