Deanna Hall

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OBJECTIVES To investigate the effect of polymerisation shrinkage stress of various aesthetic posterior filling materials on cuspal movement and cervical gingival microleakage of mesio-occlusal-distal (MOD) restorations placed in increments in extracted maxillary premolar teeth. METHODS Forty sound extracted upper premolar teeth were subjected to(More)
Aortic transection secondary to blunt trauma is not an uncommon injury. Prompt recognition and treatment of the injury is required to salvage patients with this type of injury. Ten patients with transection of the thoracic aorta at the isthmus have been treated in the past two years at our institution. There have been two operative deaths, one delayed(More)