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Your search keyword '"Hiroki Shimodaira"' showing total 4 results
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4 results on '"Hiroki Shimodaira"'

1. Intrameniscal Gouty Tophi in the Knee: A Case Report

Author

Keiji Tensho, Hiroyuki Kato, Seiji Takanashi, Tetsuhiro Aoki, Hisashi Shimojo, Naoto Saito, Hiroki Shimodaira, and Yusuke Akaoka

Subjects
Lateral meniscus, medicine.medical_specialty, Knee arthroscopy, medicine.diagnostic_test, business.industry, Arthritis, Magnetic resonance imaging, Recurrent acute, Knee Joint, medicine.disease, Lesion, medicine.anatomical_structure, medicine, Orthopedics and Sports Medicine, Surgery, Arthroscopic synovectomy, Radiology, medicine.symptom, business
Abstract

Case: We report a case of recurrent acute arthritis and restricted range of motion in the knee joint, with magnetic resonance imaging subsequently detecting a nodular lesion within the lateral meniscus. Knee arthroscopy and histology revealed that the lesion was intrameniscal gouty tophi. After arthroscopic synovectomy and excision of the tophi, the symptoms resolved and the patient remained symptom-free at two years of follow-up. Conclusion: Surgeons should be aware of the presence of such pathology and consider arthroscopic surgery if the mechanical symptoms persist.

Published
2017

2. Early Postoperative Intratunnel Migration of an EndoButton After Anatomic Double-Bundle Anterior Cruciate Ligament Reconstruction

Author

Tetsuhiro Aoki, Keiji Tensho, Hiroyuki Kato, Seiji Takanashi, Naoto Saito, Yusuke Akaoka, and Hiroki Shimodaira

Subjects
Fixation (surgical), medicine.medical_specialty, Double bundle, Anterior cruciate ligament reconstruction, business.industry, medicine.medical_treatment, Rare case, medicine, Orthopedics and Sports Medicine, Surgery, Femoral fixation, business
Abstract

Case: We report a rare case of early postoperative migration of an EndoButton following anatomic double-bundle anterior cruciate ligament reconstruction with use of the EndoButton for femoral fixation. Although secure fixation of the EndoButton was confirmed during the operation, one-week postoperative radiographs revealed an intratunnel displacement of the posterolateral EndoButton. We performed a reoperation and refixed the EndoButton to the surface of the femoral cortex; we also hooked and tied both ends of the sutures to make a knot in order to prevent remigration. Conclusion: Orthopaedic surgeons should be aware that EndoButton displacement and migration could arise at an early postoperative stage.

Published
2014

3. Intrameniscal Gouty Tophi in the Knee.

Author

Tetsuhiro Aoki, Keiji Tensho, Hiroki Shimodaira, Yusuke Akaoka, Seiji Takanashi, Hisashi Shimojo, Naoto Saito, and Hiroyuki Kato

Subjects
KNEE disease treatment, ARTHROSCOPY, SYNOVECTOMY, ARTHRITIS, RANGE of motion of joints, MENISCUS injuries, KNEE, MAGNETIC resonance imaging
Abstract

Case: Wereport a case of recurrent acute arthritis and restricted range of motion in the knee joint, withmagnetic resonance imaging subsequently detecting a nodular lesion within the lateral meniscus. Knee arthroscopy and histology revealed that the lesion was intrameniscal gouty tophi. After arthroscopic synovectomy and excision of the tophi, the symptoms resolved and the patient remained symptom-free at two years of follow-up. Conclusion: Surgeons should be aware of the presence of such pathology and consider arthroscopic surgery if the mechanical symptoms persist. [ABSTRACT FROM AUTHOR]

Published
2015
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4. Early Postoperative Intratunnel Migration of an EndoButton After Anatomic Double-Bundle Anterior Cruciate Ligament Reconstruction.

Author

Yusuke Akaoka, Keiji Tensho, Hiroki Shimodaira, Tetsuhiro Aoki, Seiji Takanashi, Hiroyuki Kato, and Naoto Saito

Subjects
ANTERIOR cruciate ligament surgery, FEMUR surgery, RANGE of motion of joints, POSTOPERATIVE period, MAGNETIC resonance imaging, TENDONS, RADIOGRAPHY, ORTHOPEDICS
Abstract

Case: We report a rare case of early postoperative migration of an EndoButton following anatomic double-bundle anterior cruciate ligament reconstruction with use of the EndoButton for femoral fixation. Although secure fixation of the EndoButton was confirmed during the operation, one-week postoperative radiographs revealed an intratunnel displacement of the posterolateral EndoButton. We performed a reoperation and refixed the EndoButton to the surface of the femoral cortex; we also hooked and tied both ends of the sutures to make a knot in order to prevent remigration. Conclusion: Orthopaedic surgeons should be aware that EndoButton displacement and migration could arise at an early postoperative stage. [ABSTRACT FROM AUTHOR]

Published
2014
Full Text
View/download PDF

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