Feather Edge Versus Deep Chamfer Finish Line Marginal Design in Complete Coverage Bruxzir Zirconia Crowns

Cairo University (CU)

Status: Active, not recruiting

Conditions: Premolars Need Full Coverage Restoration

Treatments: Other: feather edge; Other: deep chamfer

Study type: Interventional

Funder types: Other

Identifiers

NCT03303742

CEBD-CU-2017-10-03

Details and patient eligibility

About

Evaluation of patient satisfaction, color difference, marginal integrity and survival of Bruxzir Zirconia complete coverage crowns with feather edge versus deep chamfer finish line marginal design.

(Randomised Controlled Trial)

Enrollment: 20 patients

Sex: All

Ages: 19 to 50 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• 19-50 years.
• Males or females.
• Co-operative patients approving to participate in the trial.

Exclusion criteria

• Patients younger than 19 years old
• Disabilities
• Systemic diseases or severe medically compromised
• Lack of compliance of the patient contributed in the study

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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20 participants in 2 patient groups

feather edge finish line marginal design

Experimental group

Description:

intervention

Treatment:

Other: feather edge

deep chamfer finish line marginal design

Active Comparator group

Description:

comparator

Treatment:

Other: deep chamfer