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Clinical Evaluation of Different Resin Composite Restorations

A

Al-Azhar University

Status

Active, not recruiting

Conditions

Dental Caries

Treatments

Other: sonic fill 3 & PALFIQUE bulk flow & Neo spectra & Clear fill AP-X

Study type

Interventional

Funder types

Other

Identifiers

NCT05418400
732/385

Details and patient eligibility

About

Posterior resin composite is challenging esthetic restoration. Patients seek for durable, esthetic and functional restorations in molars. one of the major problems is polymerization shrinkage. Some materials were developed to overcome the polymerization shrinkage, among them bulk fill resin composite which have been developed to reduce the shrinkage stress during polymerization and offer much greater depth of cure. This is achieved by the addition of fillers such as barium aluminum silicate filler, ytterbium trifluoride and mixed oxides. Furthermore, a prepolymerized fillers have been added with silanes to reduce shrinkage stress. so, the objective of this trial is to clinical Evaluate and compare clinical performance of bulk fill VS incremental filling technique.

Enrollment

20 estimated patients

Sex

All

Ages

18 to 24 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

inclusion criteria of participants:

  • Male gender
  • Good oral hygiene
  • Only Cooperative patient
  • Medically free patient
  • Age range 18-24

inclusion criteria of the teeth:

  • Vital teeth with no periapical lesion or radiolucency.
  • Prepared cavity with no undermined enamel walls.
  • Functioning tooth with presence of an opposing.
  • Healthy periodontium.

Exclusion criteria

  • exclusion criteria of participants:

    • Old age patients
    • Patients have systemic disease or sever medically compromised
    • Patients with bruxism, clenching or temporomandibular joint disorder.
    • Por oral hygiene

exclusion criteria of teeth:

  • Teeth with periapical lesions.
  • Teeth with visible cracks.
  • Teeth with mobility.
  • Non-functioning tooth with no opposing tooth.
  • Heavy occlusion or signs of sever attrition.
  • Tooth with Periodontal affection.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Triple Blind

20 participants in 2 patient groups

bulkfill composites
Active Comparator group
Description:
sonic fill 3 \& PALFIQUE bulk flow bulk fill composite
Treatment:
Other: sonic fill 3 & PALFIQUE bulk flow & Neo spectra & Clear fill AP-X
incremental composites
Active Comparator group
Description:
Neo spectra \& Clear fill AP-X incremental composites
Treatment:
Other: sonic fill 3 & PALFIQUE bulk flow & Neo spectra & Clear fill AP-X

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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