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10 Cards in this Set
- Front
- Back
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miniesthetics (5)
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-incisor display
-transverse smile -smile symmetry -crowding -smile arc |
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ideal height of philtrum
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-25mm
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exposure of upper incisors at rest
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-2mm
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xenogenic grafts:
what viable cells problems |
-other species
-no viable cells -probs w/ cow bone |
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allogenic grafts:
def viable cells? prob |
-same species
-no -ds transfer |
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BSSO:
what danger |
bilateral sagittal split osteotomy
-split mandible in z-like split so that both sides are supported -bad split (when tap with chisel). Can split piece of mandible or neck off |
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reducing complications of BSSO:
accuracy of preoperative work up (4) |
-assesment of growth
-models -articulation -model surgery |
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craniosynostosis:
def incidence types and heredity (2) |
-sutures fuse too early
-1/2000 Isolated: 2% Syndormic: 50% |
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crouzon's syndrome:
description (4) tx |
-premature fusion of sutures
-bulging eyes, etc -CIII occlusion -normal intelligence -Le Fort 3, ortho |
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Apert's Syndrome:
description |
-acrocephalosyndactyly type 1
-mental retardation -flat face (brachycephaly) |
