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Inventi Impact: Orthopaedics

Articles

  • Inventi:hsm/19222/16
    Three-dimensional Analysis of the Contact Pattern between the Cortical Bone and Femoral\nProsthesis after Cementless Total Hip Arthroplasty
    01-Jan-1970 Research 2016 : April - June
    Hiroshi Wada, Hajime Mishima, Hisashi Sugaya, Tomofumi Nishino, Masashi Yamazaki

    The cementless stem Excia (B. Braun, Melsungen, Germany) implant has a rectangular cross-sectional shape with back-and-forth\nflanges and a plasma-sprayed, dicalcium phosphate dihydrate coating from the middle to proximal portion to increase initial\nfixation and early bone formation.Here, the conformity of the Excia stem to the femoral canal morphologywas three-dimensionally\nassessed using computed tomography. Forty-three patients (45 hips)were examined after primary total hip arthroplasty with amean\nfollow-up of 27 Ã?± 3 months (range: 24ââ?¬â??36 months). Spot welds occurred at zone 2 in 16 hips and at zone 6 in 24 hips, with 83%\n(20/24 hips) of those occurring within 3 months after surgery. First- (

    How to Cite this Article
    CC Compliant Citation: Hiroshi Wada, Hajime Mishima, Hisashi\nSugaya, Tomofumi Nishino, and Masashi Yamazaki, â??Three-\nDimensional Analysis of the Contact Pattern between the Cortical\nBone and Femoral Prosthesis after Cementless Total Hip\nArthroplasty,â? Advances in Orthopedics, vol. 2016, Article ID\n8052380, 7 pages, 2016. doi:10.1155/2016/8052380, http://\ncreativecommons.org/licenses/by/4.0/.
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