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Survival and success rates of pressed single lithium disilicate, zirconia veneered and metal-ceramic crowns in the pre-molar and molar area: a pilot study

Survival and success rates of pressed single lithium disilicate, zirconia veneered and metal-ceramic crowns in the pre-molar and molar area: a pilot study - Survival and success rates of crowns in the pre-molar and molar area

Status
Unknown
Phases
Unknown
Study type
Interventional
Source
NL-OMON
Registry ID
NL-OMON37769
Enrollment
75
Registered
2012-04-03
Start date
Unknown
Completion date
Unknown
Last updated
2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

crown

Interventions

A crown is made in the posterior part of the mandible or maxilla.

Sponsors

Universitair Medisch Centrum Groningen
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - patient is in need of an indirect restoration in the pre-molar or molar region - patient is over 20 years old; - adequate oral hygiene can be maintained; - patient is able to understand and sign an informed consent; - there is ample ferrule

Exclusion criteria

Exclusion criteria: - medical and general contraindications for the procedures; - decreased masticatory function due to physical disorders; - severe bruxism; - patients with active periodontitis or periapical lesions of the tooth to be treated.

Design outcomes

Primary

MeasureTime frame
Main study parameters/endpoints: 1) survival rate of the restoration after 1, 3 and 5 years 2) success rate of the restoration after 1, 3 and 5 years—

Secondary

MeasureTime frame
Secundary outcome parameters 1) soft tissue recession 2) pulp vitality / peri-apical radiolucency 3) plaque index 4) probing pocket depth To be determined 2 weeks, 1, 3 and 5-years post-cementation,—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)