Immediate and Flapless Full-arch Rehabilitation of Edentulous Jaws

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

28 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-02-20

Study Completion Date

2019-02-26

Brief Summary

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The study involved 28 edentulous patients (20 female/8 males; average age of 67.75± 8.627 years) rehabilitated with 33 prostheses (17 all-on-4/16 all-on-6) supported by 164 implants.

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Detailed Description

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Clinical and radiographic outcomes were implants survival, prostheses success/survival, implant marginal bone loss, incidence of biological and prosthetic complications.

Conditions

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Edentulous Patients

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Group A edentulous patients

edentulous patients rehabilitated with fixed full-arch prosthesis on 4 implants

rehabilitation with fixed full-arch prosthesis

Intervention Type PROCEDURE

Group B edentulous patients

edentulous patients rehabilitated with fixed full-arch prosthesis on 6 implants

rehabilitation with fixed full-arch prosthesis

Intervention Type PROCEDURE

Interventions

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rehabilitation with fixed full-arch prosthesis

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Mandibles or maxillae edentulous or with hopeless teeth;
* Patient's request of fixed implant restorations
* Patients in general good health (ASA-1/ASA-2)

Exclusion Criteria

* Compromised systemic conditions;
* Head/neck irradiation or chemotherapy within 2 years;
* Bisphosphonate therapy;
* Metabolic bone diseases;
* Insufficient bone volume;
* Mouth opening less than 50 mm inadequate to place surgical instrumentations.

Eligible Sex

ALL

Accepts Healthy Volunteers

No