Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Jun-ichi Ishikawa"'
Autor:
Hiroyuki Matsuki, Akio Minami, Jun-ichi Ishikawa, Norimasa Iwasaki, Hiroyuki Kato, Shigeharu Uchiyama
Publikováno v:
Journal of Orthopaedic Science. 16:749-755
Since proximal pole fractures of the scaphoid are frequently overlooked, the poor vascularity in the proximal pole fragment often leads to nonunion. Vascularized bone grafts have been recently tested in cases with scaphoid proximal pole nonunion, but
Publikováno v:
Hand Surgery. 14:15-21
Radiolunate fusion is a limited carpal fusion procedure used for patients with rheumatoid arthritis. However, this procedure inevitably causes decreases in range of motion, especially wrist flexion. Linscheid and Dobyns described the possibility of m
Publikováno v:
Journal of Membrane Science. 298:48-55
Multi-block copolymers of sulfonated poly(aryl ether ketone) (PAEK) were synthesized by polycondensation of aromatic dihalide, bisphenol and hydroxy-terminated sulfonated oligomer, which was synthesized from sulfonated aromatic dihalide and bisphenol
Autor:
Norimasa Iwasaki, Hiroyuki Kato, Akio Minami, Naoki Suenaga, Jun-ichi Ishikawa, Fumio Fujioka
Publikováno v:
The Journal of Bone and Joint Surgery-American Volume. 89:1238-1247
Background: The effectiveness of excision of osteochondromas in controlling the progression of forearm and wrist deformity remains an issue of controversy. The purpose of this study was to analyze the effectiveness of tumor excision in the correction
Publikováno v:
High Performance Polymers. 15:361-370
Several types of poly[(arylenedioxy)(diphenylsilylene)]s and poly[(alkylenedioxy)(diphenylsilylene)] were synthesized from various diols and dichlorodiphenylsilane by the step polymerization method. The thermal properties, solubility in organic solve
Autor:
William P. Cooney, Jun Ichi Ishikawa, Akio Minami, Kiyoshi Kaneda, Glen L. Niebur, Kai Nan An
Publikováno v:
The Journal of Hand Surgery. 24:113-120
Changes in carpal kinematics under wrist distraction were studied in fresh cadaveric specimens. A magnetic tracking device measured kinematic motions of the scaphoid, lunate, and third metacarpal relative to the fixed radius in 3 planes of passive mo
Publikováno v:
Geothermics. 27:143-166
In order to clarify the role of fracture permeability in a reservoir, the properties and formation mechanism of fractures were investigated on core samples from the Uenotai geothermal field, Japan. The fractures were located and identified from the r
Autor:
Ronald L. Linscheid, Kiyoshi Kaneda, Shigeharu Uchiyama, Glen L. Niebur, Kai Nan An, Akio Minami, Jun-ichi Ishikawa
Publikováno v:
Journal of Biomechanics. 30:1183-1186
While several different methods have been used to measure carpal kinematics, biplanar radiography is generally considered to be the most accurate and popular one. However, biplanar radiography is tedious and so only pseudo-dynamic kinematics can be m
Publikováno v:
The Journal of Bone & Joint Surgery. 79:213-8
The lubrication mechanism between the human flexor digitorum profundus tendon and the A2 pulley was investigated in vitro. The gliding resistance at the interface between the tendon and the pulley increased significantly after the tendon had been tre
Publikováno v:
The Journal of Hand Surgery. 20:602-608
The Sauvé-Kapandji procedure has been performed in 15 patients with primary and secondary osteoarthritis of the distal radioulnar joint. The average age of the patients was 45 years (range, 31-63 years). There were 12 men and 3 women. The follow-up