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Updated: May 13, 2025

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三维微笑的研究改变了面部形态

Johnson Hsin-Chung Cheng1,2, Yu-Chien Hsu1,2, Od Bayarsaikhan3

  • 1School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City, Taiwan.

Journal of dental sciences
|April 14, 2025
PubMed
概括

这项研究揭示了微笑时面部或面部软组织的显著三维 (3D) 变化,主要是在z和y平面. 这些发现突出了二维分析的局限性,并强调了3D评估在正义牙科规划中的重要性.

关键词:
3D扫描仪 3D扫描仪3D立体摄影仪3D立体摄影仪3D立体摄影仪面对面的面对面的面对面的面对面微笑分析 微笑分析软组织分析软组织分析.

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The craniofacial muscles are a collection of approximately 20 thin skeletal muscles situated beneath the skin of the face and scalp. These muscles, primarily responsible for the vast array of human facial expressions, originate from the bones or fibrous structures of the skull and extend outwards to connect with the skin. While most skeletal muscles in the body are enveloped in thick fascia, facial muscles generally have a more delicate fascial covering, with the buccinator muscle being a...
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