• 대한정형외과스포츠의학회:학술대회논문집
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• 2003.11a
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• pp.63-67
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• 2003

• 대한정형외과스포츠의학회:학술대회논문집
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• 2003.11a
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• pp.82-84
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• 2003

• 대한정형외과스포츠의학회:학술대회논문집
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• 2003.11a
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• pp.85-94
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• 2003

• 대한정형외과스포츠의학회:학술대회논문집
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• 2003.11a
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• pp.95-113
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• 2003

• 대한정형외과스포츠의학회:학술대회논문집
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• 2003.11a
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• pp.132-146
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• 2003

• 대한정형외과스포츠의학회:학술대회논문집
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• 2003.11a
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• pp.35-43
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• 2003

• 대한정형외과스포츠의학회:학술대회논문집
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• 2005.11a
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• pp.20-24
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• 2005

• 대한정형외과스포츠의학회:학술대회논문집
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• 2007.04a
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• pp.10-11
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• 2007

• Journal of the Korean Orthopaedic Association
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• v.55 no.3
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• pp.237-243
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• 2020

Purpose: This study examined the effects of the postoperative administration of parathyroid hormone (PTH) on fracture healing in intertrochanteric fractures accompanied by osteoporosis in elderly females. Materials and Methods: Female patients aged 65 years and more who underwent surgery after a diagnosis of intertrochanteric fractures and osteoporosis during the period from July 2013 to December 2017 were included as subjects. The subjects were divided into two groups: PTH-treated group and non-PTH-treated group. The formation time of the first callus, timing of the bridging callus, and time of bony union for both groups were evaluated. Results: In the PTH-treated group, the mean time of the first callus formation, average time of bridging callus, and the average time of bony union were 32, 58, 83 days, respectively, which were significantly shorter than that of the untreated group. Conclusion: PTH, a treatment for osteoporosis, promotes callus formation and the healing process. Therefore it will be helpful in intertrochanteric fractures accompanied by osteoporosis in elderly females.

• Journal of the Korean Orthopaedic Association
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• v.55 no.5
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• pp.397-404
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• 2020

Purpose: The purpose of this study was to evaluate the treatment outcome of leiomyosarcoma (LMS) of the somatic soft tissue and investigate the prognostic factors. Materials and Methods: Seventy-two patients with soft tissue LMS (extremities and trunk) between 2001 and 2017 were reviewed retrospectively. The local recurrence and metastasis after treatment were examined. The survival rates and prognostic factors affecting survival were investigated. Only patients followed-up more than one year were included. The mean follow-up time was 41 months (range, 7-163 months). Results: The overall survival rates at five-year and 10-year were 73.6% and 66.2%, respectively. The tumor size (p=0.018), grade (p=0.017), and local recurrence (p=0.04) affected survival. Metastases developed in 31.9% (23/72) and the median post metastasis survival was 15.6 months (range, 3-78 months). Conclusion: LMS of the soft tissue developed mainly at the lower extremity. The tumor size, grade, and local recurrence were associated with survival. Post metastatic survival was generally poor despite treatment.