Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Masaaki Maruyama"'
Autor:
Koichi Nihei, Natsuki Kai, Yuki Maruyama, Toshiaki Yamashita, Dai Kanetomo, Takako Kitahara, Masaaki Maruyama, Takashi Ohki, Kitso Kusin, Hendrik Segah
Publikováno v:
2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC).
Publikováno v:
Open Journal of Orthopedics. :221-226
Aim: The aim was to report a fenestration technique for gap reduction of acetabular depression fractures. Case presentation: A 76-year-old man suffered from severe left leg pain. The computed tomography scanning showed a displaced acetabular depressi
Autor:
Hiroyuki Kato, Kazutoshi Abe, Yukio Nakamura, Masatoshi Komatsu, Ramida Watanapokasin, Masaaki Maruyama
Publikováno v:
Journal of Orthopaedic Science. 20:708-716
Osteoarthritis (OA) and rheumatoid arthritis (RA) are widespread disabling joint disorders that are considered to be polygenic in nature. This study investigated the spatial expression patterns of all six known human CCN genes using end-stage OA and
Publikováno v:
The Journal of Arthroplasty. 29:2415-2419
The linear penetration rates for ceramic femoral heads on conventional and highly cross-linked polyethylene were measured and compared with radiographs taken in the standing and supine position taken three weeks postoperatively and at final follow-up
Publikováno v:
Journal of the Robotics Society of Japan. 34:103-105
Autor:
William N. Capello, Masaaki Maruyama
Publikováno v:
Open Journal of Orthopedics. :269-277
Introduction: To investigate a long-term in vivo deterioration of polymethylmethacrylate (PMMA) bone cement over time, we evaluated retrieved PMMA cement in terms of chemical elements presenting in the cement using energy dispersive analysis of X-ray
Publikováno v:
The Journal of Arthroplasty. 27:591-597
Fourteen hips in 14 patients (all female; average age, 64 years) with severe bone defects due to developmental dysplasia of the hip or migration of the socket were treated with hydroxyapatite block with impacted morselized bone graft in conjunction w
Autor:
Masaaki Maruyama
Publikováno v:
Journal of MMIJ. 127:237-242
Autor:
Naoto Saito, Hiroki Shimodaira, Suguru Koyama, Masaaki Maruyama, Keiji Tensho, Hiroyuki Kato, Yusuke Akaoka
Publikováno v:
Journal of Bone and Joint Surgery. 100:e27
Background The acetabular fossa is thought to be located in the center of the acetabulum, and acetabular reaming in total hip arthroplasty is conventionally performed in the center of the fossa. However, the actual location of the fossa and the influ
Publikováno v:
BUNSEKI KAGAKU. 55:199-203
When a gas standard mixture is consumed, the pressure in its cylinder is reduced. We studied how much this affects the concentrations of the gas standard mixtures. We prepared VOCs (Volatile Organic Compaunds) gas standard mixtures (100 vol ppb), and