会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Systems and methods for mobile bearing prosthetic knee
    • 移动轴承假肢膝盖的系统和方法
    • US08906105B2
    • 2014-12-09
    • US12606326
    • 2009-10-27
    • Michael D. RiesMark MooradianDaniel F. JusitnJoshua A Butters
    • Michael D. RiesMark MooradianDaniel F. JusitnJoshua A Butters
    • A61F2/38A61F2/30
    • A61F2/3868A61F2/385A61F2/3886A61F2002/30616A61F2002/30878A61F2002/30884
    • A knee prosthesis including a femoral implant, a tibial implant, a tibial insert and a cam post. The femoral implant is secured to a femur and has a cam feature and condyles. The tibial implant is secured to a tibia. The tibial insert comprises a medial cavity with a rotational axis. The tibial insert has articulating surfaces that match the contours of the condyles of the femoral implant. The tibial insert has a medial boss that aligns with the medial cavity allowing it to rotate about the rotational axis. A cam post is secured to the tibial implant and passes through a channel of the tibial insert providing anterior and posterior stops for the rotation of the tibial insert about the rotational axis. The cam post interacts with the femoral implant cam feature and, with the tibial insert, allows more anatomically correct rollback and femoral external rotation during knee flexion.
    • 包括股骨植入物,胫骨植入物,胫骨插入物和凸轮柱的膝关节假体。 股骨植入物被固定到股骨上并具有凸轮特征和髁。 胫骨植入物被固定到胫骨上。 胫骨插入物包括具有旋转轴线的中间腔。 胫骨插入物具有与股骨植入物的髁的轮廓匹配的关节表面。 胫骨插入物具有与中间空间对准的中间凸起,允许其围绕旋转轴线旋转。 凸轮柱固定到胫骨植入物上并通过胫骨插入物的通道,其提供前部和后部止动件,以使胫骨插入物围绕旋转轴线旋转。 凸轮柱与股骨植入物凸轮特征相互作用,并且与胫骨插入物在膝关节屈曲期间允许更多的解剖学上正确的回滚和股骨外旋。
    • 9. 发明申请
    • SYSTEMS AND METHODS FOR MOBILE BEARING PROSTHETIC KNEE
    • 用于移动轴承支架的系统和方法
    • US20110040387A1
    • 2011-02-17
    • US12606326
    • 2009-10-27
    • Michael D. RiesMark MooradianDaniel F. JusitnJoshua A. Butters
    • Michael D. RiesMark MooradianDaniel F. JusitnJoshua A. Butters
    • A61F2/38A61B17/56
    • A61F2/3868A61F2/385A61F2/3886A61F2002/30616A61F2002/30878A61F2002/30884
    • A knee prosthesis including a femoral implant, a tibial implant, a tibial insert and a cam post. The femoral implant is secured to a femur and has a cam feature and condyles. The tibial implant is secured to a tibia. The tibial insert comprises a medial cavity with a rotational axis. The tibial insert has articulating surfaces that match the contours of the condyles of the femoral implant. The tibial insert has a medial boss that aligns with the medial cavity allowing it to rotate about the rotational axis. A cam post is secured to the tibial implant and passes through a channel of the tibial insert providing anterior and posterior stops for the rotation of the tibial insert about the rotational axis. The cam post interacts with the femoral implant cam feature and, with the tibial insert, allows more anatomically correct rollback and femoral external rotation during knee flexion.
    • 包括股骨植入物,胫骨植入物,胫骨插入物和凸轮柱的膝关节假体。 股骨植入物被固定到股骨上并具有凸轮特征和髁。 胫骨植入物被固定到胫骨上。 胫骨插入物包括具有旋转轴线的中间腔。 胫骨插入物具有与股骨植入物的髁的轮廓匹配的关节表面。 胫骨插入物具有与中间空间对准的中间凸起,允许其围绕旋转轴线旋转。 凸轮柱固定到胫骨植入物上并通过胫骨插入物的通道,其提供前部和后部止动件,以使胫骨插入物围绕旋转轴线旋转。 凸轮柱与股骨植入物凸轮特征相互作用,并且与胫骨插入物在膝关节屈曲期间允许更多的解剖学上正确的回滚和股骨外旋。