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Fig. 3 | BMC Oral Health

Fig. 3

From: Influence of margin design and restorative material on the stress distribution of endocrowns: a 3D finite element analysis

Fig. 3

Stress distribution (MPa) in endocrown restorations under loading according to the margin design (A–D) and restorative materials (Zr, VS, IE, GR, VC, and CP). A Flat butt joint margin; B a 20° bevel margin; C an axial reduction and 1 mm shoulder margin; D anatomic occlusal preparation margin. a, Restoration; b, Restoration in the sagittal plane. Zr, Zirconia; VS, Vita Suprinity; IE, IPS Empress; GR, Grandio blocs; VC, VisCalor bulk; CP, CopraPeek Light

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BMC Oral Health

ISSN: 1472-6831

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