One Year Clinical Evaluation of Conservative Versus Conventional Ceramic Onlays

Cairo University (CU)

Status: Unknown

Conditions: Tooth Decay

Treatments: Other: onlays conservative; Other: onlays conventional

Study type: Interventional

Funder types: Other

Identifiers

NCT05250232

resala

Details and patient eligibility

About

the aim of present study is to evaluate clinically the fracture liability , marginal adaptation , and patient satisfaction of conservative versus conventional ceramic Onlays use e-max press to restore defective restored molar with old restoration or caries. with one or more cusp defect

Enrollment: 22 estimated patients

Sex: All

Ages: 18 to 55 years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:Inclusion criteria:

All subjects are required to be:

1-From 18-50 years old, be able to read and sign the informed consent document. 2- Have no active periodontal or pulpal diseases, have teeth with good restorations 3- Psychologically and physically able to withstand conventional dental procedures 4- Patients with teeth problems indicated for onlay restoration:

1. Decayed teeth

2. Teeth restored with defected filling restorations

3. Teeth with occlusal defect 5- Able to return for follow-up examinations and evaluation Exclusion criteria

   1. Patient less than 18 or more than 50 years

   2. Patient with active resistant periodontal diseases

   3. Patients with poor oral hygiene and uncooperative patients

   4. Pregnant women

   5. Patients in the growth stage with partially erupted teeth

   6. Psychiatric problems or unrealistic expectations

   7. Lack of opposing dentition in the area of interest

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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22 participants in 2 patient groups

onlays conservative

Experimental group

Description:

conservative onlays preparation with partial cusp coverage only defective cusps

Treatment:

Other: onlays conservative

onlays conventional

Active Comparator group

Description:

onlays preparation design conventional as all cusps covered with shoulder finish line preparation

Treatment:

Other: onlays conventional