Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Toshiyuki Tateiwa"'
Autor:
Kengo Yamamoto, Takaaki Shishido, Yasuhito Takahashi, Toshiyuki Tateiwa, Kosuke Kubo, Toshinori Masaoka
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 63:399-406
The in-vivo progression of creep and wear in ultra-high molecular weight polyethylene (UHMWPE) acetabular liners has been clinically evaluated by measuring radiographic penetration of femoral heads. In such clinical assessments, however, viscoelastic
Autor:
Kengo Yamamoto, Kosuke Kubo, Takaaki Shishido, Giuseppe Pezzotti, Toshinori Masaoka, Toshiyuki Tateiwa, Yasuhito Takahashi
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 36:59-70
Vitamin-E (α-tocopherol) is now recognized worldwide as one of the most promising antioxidant agents for highly cross-linked polyethylene (HXLPE) used in total joint replacements. In the contemporary manufacturing processes, two alternative methods
Autor:
Toshiyuki Tateiwa, Kengo Yamamoto, Takaaki Shishido, Toshinori Masaoka, Kosuke Kubo, Yasuhito Takahashi
Publikováno v:
Journal of the mechanical behavior of biomedical materials. 62
Since the early 2000s, the use of large femoral heads is becoming increasingly popular in total hip arthroplasty (THA), which provides an improved range of motion and joint stability. Large femoral heads commonly necessitate to be coupled with thinne
Autor:
Takaaki Shishido, Yasuhito Takahashi, Giuseppe Pezzotti, Kosuke Kubo, Toshinori Masaoka, Toshiyuki Tateiwa, Kengo Yamamoto
Publikováno v:
Journal of the mechanical behavior of biomedical materials. 42
Plastic deformation is an unavoidable event in biomedical polymeric implants for load-bearing application during long-term in-vivo service life, which involves a mass transfer process, irreversible chain motion, and molecular reorganization. Deformat