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Updated: Mar 6, 2026

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Surface models and gradually peeled volume model to explore hand structures.

Beom Sun Chung1, Koojoo Kwon2, Byeong-Seok Shin2

  • 1Department of Anatomy, Ajou University School of Medicine, 164 Worldcup-ro, Suwon 16499, Republic of Korea.

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|March 10, 2017
PubMed
Summary
This summary is machine-generated.

Simultaneous examination of surface and volume models enhances learning of hand anatomy. This combined approach aids in understanding the location and depth of hand structures, improving anatomical comprehension.

Keywords:
Computer-assisted image processingHandMusclesThree-dimensional imagingVisible Human Projects

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Area of Science:

  • Anatomy
  • Medical Education
  • 3D Modeling

Background:

  • Traditional methods for learning hand anatomy can be challenging.
  • Visualizing complex 3D structures like the hand requires effective pedagogical tools.

Purpose of the Study:

  • To evaluate if combining surface and volume models improves understanding of hand anatomy.
  • To assess the utility of 3D models in anatomical education.

Main Methods:

  • Created surface and volume models of a male cadaver's right hand from sectioned images.
  • Utilized color-filled outlines and stacked sectioned images to build the volume model.
  • Demonstrated peeling the volume model to reveal structures and used surface models for orientation.

Main Results:

  • Surface models offered locational context for extrinsic and intrinsic hand muscles.
  • The peeled volume model effectively illustrated the depth of anatomical structures.
  • Confirmed characteristic appearances of the radial artery and wrist joint.

Conclusions:

  • Simultaneous exploration of surface and volume models synergistically aids in understanding hand morphology.
  • This 3D modeling approach offers a valuable tool for anatomical learning.
  • The method enhances comprehension of spatial relationships among hand structures.