Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ryuichi Gejo"'
Publikováno v:
Journal of Orthopaedic Science. 27:614-620
Background This study aims to evaluate the significance of preoperative magnetic resonance imaging findings to predict subscapularis tear confirmed at arthroscopic surgery. Methods Sixty-four consecutive shoulders that underwent preoperative magnetic
Publikováno v:
The Knee. 28:89-96
In total knee arthroplasty (TKA) with posterior condylar osteotomy using anatomical landmarks, predicting the final flexion gap is impossible, as it differs with the presence or absence of the posterior cruciate ligament. We compared the predicted fl
Autor:
Yoshitsugu Higashi, Ryuichi Gejo, Masato Tashiro, Makiko Nogami, Munetoshi Narukawa, Yasuhiro Tsuji, Koyomi Kawago, Tomoatsu Kimura, Yoshihiro Yamamoto, Nobuyuki Ashizawa
Publikováno v:
Journal of Infection and Chemotherapy. 22:331-334
Linezolid is an effective antibiotic against most gram-positive bacteria including drug-resistant strains such as methicillin-resistant Staphylococcus aureus. Although linezolid therapy is known to result in thrombocytopenia, dosage adjustment or the
Autor:
Motonori Okabe, Chika Koike-Soko, Toshiko Yoshida, Toshio Nikaido, Hiraku Motomura, Makiko Nogami, Yoshito Matsui, Shoji Seki, Tomoatsu Kimura, Ryuichi Gejo
Publikováno v:
Tissue engineering. Part A. 22(7-8)
Extracellular matrix (ECM) derived from human amniotic mesenchymal cells (HAMs) has various biological activities. In this study, we developed a novel HAM-derived ECM-coated polylactic-co-glycolic acid (ECM-PLGA) scaffold, examined its property on me
Publikováno v:
Clinical Biomechanics. 26:605-611
Repetitive kneeling in certain occupations, hobbies and cultures is associated with tibiofemoral joint osteoarthritis. The biomechanics of kneeling is therefore of interest. This cadaveric study investigated tibiofemoral joint contact areas, pressure
Publikováno v:
International Orthopaedics. 35:25-29
Range of motion (ROM) of the hip joint after total hip arthroplasty (THA) could be increased by using a larger prosthetic femoral head, but it is not known whether the activities of daily living (ADL) are influenced by THA with different head sizes.
Publikováno v:
Clinical Orthopaedics & Related Research. 466:946-951
Balancing of the joint gap in extension and flexion is a prerequisite for success of a total knee arthroplasty. The joint gap is influenced by patellar position. We therefore hypothesized the state of the knee extensor mechanism (including the patell
Autor:
Ryuichi Gejo, Rie Katayama, Isao Matsushita, Noriyuki Tsumaki, S. Wakitani, Tomoatsu Kimura, Y. Morita
Publikováno v:
Rheumatology. 43:980-985
Objective. Cartilage-derived morphogenetic protein 1 (CDMP1), which is a member of the transforming growth factor-b superfamily, is an essential molecule for the aggregation of mesenchymal cells and acceleration of chondrocyte differentiation. In thi
Autor:
Yuji Morita, Tetsuya Tomita, Isao Matsushita, Tomoatsu Kimura, Hiroaki Matsuno, Ryuichi Gejo, Rie Katayama
Publikováno v:
Modern Rheumatology. 13:243-249
Effective in vivo gene transfer into articular cartilage has not yet been established. Since chondrocytes are embedded within a rich extracellular matrix, various gene transfer methods have failed to introduce genes into deeper layers of the articula
Publikováno v:
The Journal of Arthroplasty. 17:449-456
We performed a 12-month prospective study on 59 patients (92 knees) who underwent NexGen (Zimmer Inc, Warsaw, IN) cruciate-retaining total knee arthroplasty. In the control group, uncoated components were fixed using screws, whereas the hydroxyapatit