immediate implant placement
DESCRIPTION
Immediate implant placementTRANSCRIPT
Copyright © 2011 Idondivi, Inc. All rights reserved.
Categories ; Immediate placement , Nobel Biocare, grafting,
flapless, prototype
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Fracture of lingual cusp. Patient in pain, just before the weekend. Total treatment
time from diagnosis to implant and natural tooth pontic : 90 minutes
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Note lingual cusp missing, ideal implant axis assuming buccal resorption after
extraction.
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Prototype BLP ( Bucco lingual positioner)
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Correct mesio distal position, Regular diameter.
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Estimation of the trajectory of the implant. Tungsten Ink prototype. Actual parts
are radio opaque.
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Crossbar removed, exposing the retention rails
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Incorrect X-ray direction, double RIR’s visible
.
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Correct X-ray direction, RIR’S overlap. A 3 degree rotation block is indicated, so
we’ll have some fresh bone on the mesial aspect of the implant. A 7 degree
rotation-block would follow the root space and potentially have less initial stability
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Epithelium removed from sulcus with diamond bur
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2 mm drill diameter at 10 mm length . Color of the Flexistop has since changed
to red for 3 mm
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Drilled to 10 mm length
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10 mm length
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2.8 mm drill diameter at 10 mm length
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3.25 mm drill diameter at 7 mm length. The implant is a tapered implant requiring
a step back preparation
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Tap for Nobel Active Implant
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Grafting the socket
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Guided implant delivery.
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Prosthetically driven implant placement
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Additional grafting and socket seal with collaplug and cyano-acrylate tissue glue
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Natural tooth pontic
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Implant placement, good initial stability. Implant did not follow socket precisly as
planned
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Healing within normal limits, with appropriate ISQ reading at 3 Months