Full Occlusal Rehabilitation for Patients With Severe Tooth Wear Using Indirect Composite Restorations (NTWP)
Tooth Wear, Dental Restoration Failure, Dental Restoration Wear
About this trial
This is an interventional treatment trial for Tooth Wear focused on measuring Vertical dimension of occlusion, Direct composite restorations, Indirect composite restorations, Tooth wear, Failure, Quality of Life
Eligibility Criteria
Inclusion Criteria:
- Generalized severe tooth wear
- Presence of functional problems
- Necessary increase of vertical dimension of occlusion (VDO) of ≥3 mm at location of first molars
- No edentulous space in need for treatment in the anterior region in upper and lower jaw
- A minimum of three posterior teeth (premolars and molars) per quadrant
Exclusion Criteria:
- ASA 4
- Functional problems (mouth opening < 5cm, severe Tempero Mandibular Dysfunction)
- Severe periodontitis (DPSI = 4)
Sites / Locations
- Radboud University Medical Center
Arms of the Study
Arm 1
Experimental
LAVA Ultimate restorations
For rehabilitation of the severely worn teeth, teeth are prepared (based on Minimal Invasive procedures), scanned using an intra-oral 3D-scanner (TrueDef, 3M), a digital wax-up model is made and finally restorations are milled from a pre polymerized block of resin (LAVA Ultimate). These indirect restorations are then adhesively cemented on the teeth (Relyx Ultimate, 3M). Teeth on which no indirect restoration could be made/designed a direct composite restoration was made using Filtek Supreme XTE in combination with Scotchbond Universal. Furthermore, all anterior veneer restorations are made of direct composite restorations (Filtek Supreme XTE in combination with Scotchbond Universal).