Morphology of the levator veli palatini muscle using magnetic resonance imaging.
Morphology of the levator veli palatini muscle using magnetic resonance imaging.
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DOI：
10.1597/11-125
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发表时间：
2013-01
期刊：
影响因子：
--
通讯作者：
Sutton BP
中科院分区：
文献类型：
--
作者：
Perry JL;Kuehn DP;Sutton BP
尚无研究报告腭帆提肌在沿着长度多点处的周长和直径以及两个视图（正面和侧面）。本研究的目的是利用磁共振成像和先进的三维计算机技术，提供有关提上睑肌形态沿着肌肉长度的定量数据。10名白人男性受试者参加了本研究。使用Siemens 3 T Trio扫描受试者。使用二维图像平面获得提上睑肌测量值。使用三维模型测量提上睑肌长度上沿着六个点的周长和肌肉直径（两个方向）。所有受试者的提上睑肌长度范围为41.67 mm至52.85 mm。右侧和左侧肌肉的平均行外肌肉长度分别为30.55 mm（SD，2.8 mm）和30.01 mm（SD，2.9 mm）。起点处的平均周长为18.90 mm（SD，2.6 mm）。在第二个点，肌肉周长平均值略有增加（平均值，22.40 mm; SD，4.9 mm）。其余指标（第3、4、5和6点）的平均值一致，几乎没有变化。周长和直径值与先前文献中报告的值相似。如前所述，肌肉在肌束进入软腭的点处分叉。相反，肌肉在中线附着点附近分叉，变得更稀疏（上下直径更小）。
No studies have reported the circumference and diameter of the levator veli palatini muscle at multiple points along its length and from both views (frontal and lateral). The purpose of this study was to provide quantitative data regarding the levator muscle morphology along the length of the muscle using magnetic resonance imaging and advanced three-dimensional computer technology. Ten Caucasian male subjects participated in the study. Subjects were scanned using a Siemens 3 T Trio. Levator muscle measures were obtained using a two-dimensional image plane. A three-dimensional model was used to measure the circumference and muscle diameter (in two directions) at six points along the length of the levator muscle. Levator muscle length ranged from 41.67 mm to 52.85 mm across all subjects. Mean extravelar muscle length was 30.55 mm (SD, 2.8 mm) and 30.01 mm (SD, 2.9 mm) for right and left muscles. The mean circumference at the origin was 18.90 mm (SD, 2.6 mm). At the second point, the muscle circumference mean increased slightly (mean, 22.40 mm; SD, 4.9 mm). The means for the remainder of the measures (points 3, 4, 5, and 6) were consistent, showing little to no change. Circumference and diameter values were similar to those reported in previous literature. The muscle did diverge at the point where the muscle bundle entered the velum, as it has been previously described. Instead, the muscle diverges near the midline insertion becoming sparser (smaller superior-to-inferior diameter).
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DOI：
10.1597/06-220.1
发表时间：
2007-09-01
期刊：
CLEFT PALATE-CRANIOFACIAL JOURNAL
影响因子：
--
作者：
Ha, Seunghee;Kuehn, David P.;Alperin, Noam
通讯作者：
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DOI：
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发表时间：
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期刊：
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影响因子：
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作者：
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通讯作者：
Koch, KHH
DOI：
10.1159/000264155
发表时间：
1979-01-01
期刊：
FOLIA PHONIATRICA
影响因子：
--
作者：
FRITZELL, B
通讯作者：
FRITZELL, B
影响因子：
3.6
作者：
FINKELSTEIN, Y;TALMI, YP;ZOHAR, Y
通讯作者：
ZOHAR, Y
DOI：
10.1597/04-125r.1
发表时间：
2005-09-01
期刊：
CLEFT PALATE-CRANIOFACIAL JOURNAL
影响因子：
--
作者：
Kuehn, DP;Moon, JB
通讯作者：
Moon, JB