Supratip deformity: a closer look

B Guyuron1, L DeLuca, R Lash

  • 1Department of Plastic Surgery, Case Western Reserve University, Cleveland, Ohio, USA. bguyuron@aol.com

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The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
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The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
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When a rod is made of different materials or has various cross-sections, it must be divided into parts that meet the necessary conditions for determining the deformation. These parts are each characterized by their internal force, cross-sectional area, length, and modulus of elasticity. These parameters are then used to compute the deformation of the entire rod.
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