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下颌髁突软骨的生长节律：正畸矫治器的影响。

Growth rhythms of the cartilage of the mandibular condyle: effects of orthopaedic appliances.

作者信息

Oudet C, Petrovic A

出版信息

Int J Chronobiol. 1978;5(4):545-64.

PMID:700904
Abstract

The growth rate of the cartilage of the mandibular condyle in the young rat exhibits: - a circadian cycle with a maximum of the 3H-thymidine labelled cells around 13(00) and a minimum around 01(00); with a maximum in the number of mitoses around 21(00) and a minimum around 09(00). - a circannual cycle with a maximum in May and a minimum between November and January, and with a difference in rhythms between May and November. The condylar cartilage growth in response to orthopaedical appliances of the mandible is modified and exhibits: - circadian variations. - circannual variations. The responsiveness of the condylar cartilage to orthopaedic appliances is greater when the condylar cartilage growth rate is higher.

摘要

幼鼠下颌髁突软骨的生长速率呈现出

  • 昼夜节律周期，3H-胸腺嘧啶核苷标记细胞在约13(00) 时达到最大值，在约01(00) 时达到最小值；有丝分裂数量在约21(00) 时达到最大值，在约09(00) 时达到最小值。 - 年周期节律，5月达到最大值，11月至1月之间达到最小值，且5月和11月之间存在节律差异。下颌骨矫形器械作用下髁突软骨的生长发生改变并呈现出： - 昼夜变化。 - 年变化。当髁突软骨生长速率较高时，髁突软骨对矫形器械的反应性更强。

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Growth rhythms of the cartilage of the mandibular condyle: effects of orthopaedic appliances.下颌髁突软骨的生长节律：正畸矫治器的影响。
Int J Chronobiol. 1978;5(4):545-64.
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引用本文的文献

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Drivers of phenotypic variation in cartilage: Circadian clock genes.软骨表型变异的驱动因素：昼夜节律钟基因。
J Cell Mol Med. 2021 Aug;25(16):7593-7601. doi: 10.1111/jcmm.16768. Epub 2021 Jul 2.
2
[Mandible positioning with a maxillary activator appliance with lateral occlusal blocks of various heights in relation to daily treatment time].[使用带有不同高度侧向咬合块的上颌肌激动器矫治器进行下颌定位与每日治疗时间的关系]
Fortschr Kieferorthop. 1982 Aug;43(4):243-70. doi: 10.1007/BF02167087.