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[Three-dimensional finite element analysis of digital wire loop space maintainers for missing deciduous teeth]

Lijuan Ma1,2, Yonghui Teng3, Yong Wang1

  • 1Center for Digital Dentistry, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digi-tal Medical Devices & Beijing Key Laboratory of Digital Stomatology & NHC Research Center of Engineering and Technology for Computerized Dentistry, Beijing 100081, China.

Beijing Da Xue Xue Bao. Yi Xue Ban = Journal of Peking University. Health Sciences
|April 12, 2025
PubMed
Summary

The digital ring wire loop space maintainer effectively distributes stress after primary molar loss. Polyether ether ketone (PEEK) material reduces stress on supporting teeth, showing clinical superiority for this dental device.

Keywords:
BiomechanicsComputer-aided designDeciduous toothOrthodontic retainersThree-dimensional finite element analysisTooth loss

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