PROTOTYPE

Post on 08-Mar-2016

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Replacement of a lower central incisor lost 20 years ago

Transcript of PROTOTYPE

Copyright © 2011 Idondivi, Inc. All rights reserved.

PROTOTYPE ; the concept is the same

Keywords; Anterior, Astra, Mini-flap,

2 Copyright © 2011 Idondivi, Inc. All rights reserved

Lower central incisor was lost 20 years ago.

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Mach 2 model cast in Accu-trac tray. The cast has been sectioned at the

estimated center of the to be placed implant

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The wing assembly in place, showing the 5.4 mm space .

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The bucco- lingual cut. The center of the implant was placed 0.5 mm more

towards the buccal relative to the first line drawn. The coronal bone dimensions

are limited. The axis of the implant is placed for a cement retained crown, as it

exits at the incisal edge.

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The multi-gauge evaluating the bone availability at the crestal level for an 3 mm

implant

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BLP in position.

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The correction slot in the wing assembly allows for fine tuning of the mesio-distal

position

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The cross section has been removed, exposing the retention rails for the rotation

block

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A dummy 3 MM Astra implant,

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A mini flap is made to preserve keratinized tissue

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A 0 degree rotation block in place. Showing the ability for fully guided surgery

even for the smallest tooth in the dentition.

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Drill guide in place, with the 2.0 mm twist drill set at 11 mm length with the Nobel

Biocare drill stops

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The implant has been placed exactly as planned. Note the relationship between

the implant and the crestal bone. Similar as in the previous picture with the

dummy implant placed onto the cast

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Post operative radiograph

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Provisional in place after uncovering and placement of Atlantis custom abutment