| A Initial clinical situation of implant-supported |
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crown in area 13 with mesial cantilever |
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extension . | B Periapical radiograph |
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documenting extensive bone loss around the |
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bone level implant in area 13 . | C Intrasurgical |
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situation of bone level implant 13 before |
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explantation . | D Sinus floor elevation and |
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Photos : Giovanni E . Salvi , Vivianne Chappuis |
G |
H |
bone block from the retromolar area used for augmentation of the site 13 ( courtesy of Prof . V . Chappuis , University of Bern , Switzerland ). | E Bone block covered with Geistlich Bio-Gide ® ( courtesy of Prof . V . Chappuis , University of Bern , Switzerland ). | F New screw-retained crown on implant 13 with mesial cantilever extension . | G Periapical radiograph of the new tissue level implant in area 13 . | H Smile line of the patient following delivery of the new implant-supported reconstruction . |