Marginal Bone Changes in Fixed All-on-Four Mandibular Prosthesis Using OT Bridge Attachment System

NCT05924386 · clinicaltrials.gov ↗

NA

Phase

RECRUITING

Status

20

Enrollment

OTHER

Sponsor class

Conditions

Edentulous Jaw

Interventions

PROCEDURE: patients reciveing all on 4 fixed mandibular prosthesis usimg conventionally screw retained multiunit abutments
PROCEDURE: all on 4 fixed mandibular prosthesis using OTbridge attachment system

Sponsor

Cairo University

Collaborators

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