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Anterior esthetic prosthetic rehabilitation-2(前牙美學治療-2)

P't asked for anterior 2-central-incisor rehabilitation. After thorough examination, anterior 4-incisor rehabilitation was suggested but p't rejected. Because she just renewed the 2-lateral incisors 1 year ago in Germany.
The incisal edge of these 2 central incisors was not even. The incisor edge of R't central incisor and the 2 lateral incisors were taken as reference of final incisal edge. And shrinkage of the black hole was the other key point of treatment goal.
Take a study cast for fabrication of provisional crowns extr-orally.
Mid-line of the central incisors was NOT going to change, so fabricate the provisional crowns of these incisors in turn.
Smile analysis
1-week after fabrication of the provisional crowns of these 2 incisors, p't decided to renew the two lateral incisors because of the dark-yellow color of these lateral incisors.
1-week after provisional stage, take final impression
Biscuit trial. the length of R't lateral incisor and R't central incisor was too short and the distal length of L't central incisor was long a little bit. These should be corrected to match the incisal edge to the curvature of the smile line of the lower lip.
After correction of these defects, set up these final prostheses.
before treatment
after treatment
before treatment
after treatment
before treatment
after treatment
before treatment
after treatment
before treatment
after treatment
相簿設定
標籤設定
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