Effect of PEEK and Co-Cr Framework Reinforcement on Marginal Bone Loss Around Implants Supporting a Fixed All-on-four Prosthesis in Completely Edentulous Mandibles. A Randomized Controlled Clinial Trial

N/AActive Not RecruitingNCT06591611

Cairo University20 enrolled

Overview

A fixed all-on-four prosthesis will be fabricated for the mandibular arch for each patient and the marginal bone loss will be evaluated at baseline, 3,6,9 and 12 months

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

Conditions

All on Four, Marginal Bone Loss, PEEK

Interventions

PEEK reinforced fixed all-on-four prosthesisOTHER

Fabricating a fixed prosthesis for patients with completely edentulous mandibles reinforced with PEEK

Eligibility

Sex: ALL

Medical Language ↔ Plain English

Inclusion Criteria: * Completely edentulous patient with old satisfactory maxillary and mandibular dentures requiring an implant supported restoration * Implant sites must allow for implant placement * Patients with no systemic conditions that may interfere with implant placement Exclusion Criteria: * General contraindications for implant surgery( Poor oral hygiene- diabetes- pregnancy or nursing- drug abusers)

Locations (1)

Cairo University

Cairo, Egypt

Outcomes

Primary Outcomes

Marginal bone loss

marginal bone loss around each implant

Time frame: 12 months

Data from ClinicalTrials.gov

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