5 Result(s)
within
Hidetatsu Tanaka
Orthopedics
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Article
Open AccessSurgery on admission and following day reduces hip fracture complications: a Japanese DPC study
The efficacy of early surgery in preventing complications among Japanese elderly patients with hip fractures requires further investigation. This study aims to use a comprehensive Japanese hip fracture case da...
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Article
Open AccessAcetabular coverage exerts minimal influence on femoral head collapse and the necessity for surgical intervention in patients with osteonecrosis of femoral head
The acetabular coverage in osteonecrosis of the femoral head (ONFH) affects the need for surgical intervention, and the collapse of the femoral head remains unclear. This study aimed to evaluate the relation b...
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Article
Minimal Influence on Muscle Strength and Patient Reported Outcome Measures by Conjoined Tendon Detachment in Anterolateral Muscle-Sparing Total Hip Arthroplasty
The conjoined external rotator tendon (CERT), composed of the tendons of the gemellus superior, obturator internus (OI), and gemellus inferior muscles, stabilizes the hip joint. The study investigates the clin...
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Article
Open AccessMid-term results of a new femoral prosthesis using Ti-Nb-Sn alloy with low Young’s modulus
This study was performed to investigate the mid-term results of Ti-Nb-Sn (TNS) alloy stem with a low Young’s modulus.
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Article
Open AccessLimited effects on patient outcomes of conjoint tendon release in anterolateral muscle-sparing total hip arthroplasty
The anterolateral muscle-sparing total hip arthroplasty (THA) in the supine position is advantageous owing to the very low-dislocation rate and excellent leg length discrepancy control. However, femur exposure...
