Comparison of Skeletal and Dental Reference Planes with the Hamulus-Incisive-Papilla Plane: A Pilot Study on 3D Reconstructed Tomographies of the Skull

• Autores: Elisabeth Pittschieler, Hans-Peter Bantleon, Andrea Foltin, Frank Falkensammer, Michael Figl, Wolfgang Birkfellner, Erwin Jonke
• Localización: The International Journal of Prosthodontics, ISSN-e 1942-4426, Nº. 3, 2016, págs. 274-276
• Idioma: inglés
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• Resumen

  • Purpose: The aim of this study was to investigate the hamulus-incisive-papilla (HIP) plane as an alternative for transferring the three-dimensional position of a patient's maxilla to an articulator.

    Materials and Methods: Camper, Frankfurt horizontal, occlusal, and HIP planes were evaluated in 21 patients' computed tomography scans and compared to one another.

    Results: Analysis of variance showed significant differences between all planes, with the HIP plane being closest to the occlusal plane (HIP-OP: 0.6 ± 4.0 degrees). Frankfurt and Camper planes, being more peripheral, showed higher geometric asymmetries.

    Conclusion: The HIP plane, when used for articulator mounting, results in a closer and more technically reliable patient relationship in a clinical and laboratory context.