MedPath

Esthetic and Clinical Assessment of Injectable Resin Composite Technique

Not Applicable
Not yet recruiting
Conditions
Clinical Performance
Registration Number
NCT05945758
Lead Sponsor
Cairo University
Brief Summary

injectable resin composite technique will show a better clinical and esthetic performance compared to conventional layering resin composite technique in patients with multiple spacing in the maxillary anterior teeth area or not.

Detailed Description

The injectable composite resin technique is an indirect/direct method that uses a transparent silicone index for accurate and predictable translation of diagnostic wax-up into composite restorations without the need for tooth preparation. The injection molding technique has the advantage of replicating the excellent anatomy defined by a lab-made diagnostic wax-up whereby it would be used for the fabrication of direct restorations, so excellent anatomy results, verifies aesthetics, phonetics, and occlusion, avoids misunderstandings, as it is easy to implement and repair.

Recruitment & Eligibility

Status
NOT_YET_RECRUITING
Sex
All
Target Recruitment
20
Inclusion Criteria
  • Sound and vital upper anterior teeth.
  • Spacing in the maxillary anterior teeth area ranging from .5mm to 2mm.
  • Minor misalignment, correction of peg laterals.
Exclusion Criteria
  • Non-vital, fractured, or cracked teeth.
  • Teeth with caries or in need of replacement of existing restorations.
  • Rampant caries, atypical extrinsic staining of teeth.
  • Heavy occlusion and occlusal contacts or history of bruxism.
  • Severe periodontal affection.

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Primary Outcome Measures
NameTimeMethod
Change from baseline in Esthetic anatomical form at 6,12,18& 24 months.T1: Baseline. T2: 6 months. T3: 12 months. T4: 18 months. T5: 24 months.

FDI criteria. Possible scores range from 1 (Excellent) to 5 (Immediate replacement necessary).

Secondary Outcome Measures
NameTimeMethod
Change from baseline in Color match and translucency at 6,12,18& 24 months.T1: Baseline. T2: 6 months. T3: 12 months. T4: 18 months. T5: 24 months.

FDI criteria. Possible scores range from 1 (Excellent) to 5 (Immediate replacement necessary).

Change from baseline in Surface and marginal staining at 6,12,18& 24 months.T1: Baseline. T2: 6 months. T3: 12 months. T4: 18 months. T5: 24 months.

FDI criteria. Possible scores range from 1 (Excellent) to 5 (Immediate replacement necessary).

Change from baseline in Surface lustrous at 6,12,18& 24 months.T1: Baseline. T2: 6 months. T3: 12 months. T4: 18 months. T5: 24 months.

FDI criteria. Possible scores range from 1 (Excellent) to 5 (Immediate replacement necessary).

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