implant scanoguide technique
TRANSCRIPT
Laboratory Fabrication ofImplant Scanoguides
Gold Standard for Implant PlacementGold Standard for Implant Placement
Presented by
[email protected] 219-310-8296
A new service to offer forRemovable Laboratories
• Fixed laboratories hateto work with acrylic.
• Dentists hate to workwith acrylic.with acrylic.
• Dental assistants hateto work with acrylic.
• Removable technicianslove acrylic.
Planning Tool for implant placement
Single Gradientusing clear acrylic
Dual Gradient style for placing implantsused for bar retained denture.
Single or Multiple Tooth Guides
Single or Multiple Tooth Guides
CT Scanning
Radiographic Stents used with CT Scandiscern angle of placement in relation
to restoration to bone.
Aids in selection of fixture style basedon bone shape, bone availabilty and
restoration position placement.
Provides Closer approximation toplacement of implant fixture at bone
height.
Evaluate Bone Quality
Radiographic Stent/ Guide Fabrication
Positioning
Approximate restoration position
Emergence Profile
• Waxed in ridge contact.
• Follow contour of• Follow contour ofemergence.
Duplication
• If using hydrocolloid, waxtooth positions in sticky waxor hard wax to avoid changein position.in position.
• Duplication silicone worksbetter.
Duplication complete
Pontic fabrication using laboratoryputty
PVS Putty
Injection Holes
Injection Holes
Mix 30% Scanocryl with self curemonomer.
Load monoject syringe with Scanocryl
Inject Scanocryl into mold while onmodel until scanocryl extrudes from
adjacent hole
Cure on model using convention selfcure method.
• Trim and fit to ridge toevaluate the placement.
• Pontics should fit on• Pontics should fit onridge and rest in place.
Create occlusal /incisal retention
• Thin out duplicatemodel to allow for goodvacuum forming.
• Pro-form .120 or .100Pro-form .120 or .100splint material.(P.E.Thalate) acrylicneeds to stick to it.
Trim index and check fit
Affix
• Affix pontics to indexwith either light cureclear, cyanoacrylate, orsome clear self cure. Dosome clear self cure. Donot use Scanocryl orany radiopaqueproduct.
Duplicate approved diagnosticarrangement in PVS lab putty
• For dual gradiant guidesfill tooth intaglios with30% Scanocryl and fillthe base with 10%
• For single gradiantguides fill toothintaglios with 30%Scanocryl and base withclear self curing acrylic.clear self curing acrylic.
Dual Single
Want More?
Besides fabrication for dental practices, MatrixDental Laboratory offers education for groups,associations, departments, and individuallabs.labs.
219-310-8296
630-531-8197
www.matrixdentallab.com