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Oh, Hyun Cheol;Yoo, Ju Hyung;Ha, Joong Won;Park, Yung;Park, Sang Hoon;Yoon, Han Kook
- 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.
https://doi.org/10.4055/jkoa.2020.55.3.237 인용

정지연;구본철;권모선;김태완;김남형
- Proceedings of the KSAR Conference
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- 2004.06a
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- pp.211-211
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- 2004
골다공증 치료제로 이용되고 있는 hPTH (human parathyroid hormome)는 체내의 혈중 칼슘 농도를 조절하는 인간의 부갑상선 호르몬이다. 본 연구에서는 retrovirus vector system을 이용하여 hPTH를 효율적으로 생산하는 PFF (porcine fetal fibroblast) 돼지 세포를 구축하고자 하였다. hPTH 유전자는 갑상선 암 환자로부터 적출한 부갑상선 조직의 RNA를 주형으로 RT-PCR을 수행하여 cloning하였으며, 이 유전자가 RSV promoter 통제하에 발현되게끔 design된 retrovirus vector를 구축하였다. (중략)
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