| Nance Appliance |
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| • | Indicated for
loss of |
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| multiple primary
teeth |
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| (bilaterally)in
the |
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| maxillary arch. |
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| • | Acryllic button
provides |
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| increased
stability. |
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| Appliance prevents |
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| tipping and
rotation movt |
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| of molars. |
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| • | Acryllic button
may cause |
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| difficulty in
maintaining |
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| hygiene in the
rugae area. |
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