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Evaluation of Vertical Height in Anterior Maxillary Sandwich Osteotomy: Simultaneous Versus Delayed Implant Placement

NCT04022538 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2019-07-17

No results posted yet for this study

Summary

Vertical bone height has always presented challenge for the clinicians especially in the anterior aesthetic zone. Therefore, this trial will attempt to compare whether better vertical bone height and implant placement technique can be achieved using simultaneous implant placement with the sandwich osteotomy, which is a time saving procedure performed in a single stage surgery; when compared to using fixation plates to support the segment followed by delayed implant placement.

Conditions

  • Alveolar Bone Resorption

Interventions

PROCEDURE

Anterior maxillary vertical segmental sandwich osteotomy with simultaneous implant placement

Following the Sandwich Osteotomy procedure described in the study description, the following steps will be done: * The first implant osteotomy will be prepared and placed while a chisel is placed between the down fractured segment and the basal bone, and then the second implant will be installed. * The gap between the transported segment and the basal bone will be filled with xenograft particulate bone substitute. * Finally, periosteal scoring will be done to allow tension-free interrupted closure using 3-0 vicryl suturing material.

PROCEDURE

Anterior maxillary vertical segmental sandwich osteotomy using micro-plates fixation

Following the Sandwich Osteotomy procedure described in the study description, the following steps will be done: * The created gap between the transported segment and the basal bone will be filled with xenograft particulate bone substitute. * The mobilized segment is to be fixed to the basal bone using micro-plates and micro-screws. * Finally, periosteal scoring will be done to allow tension-free interrupted closure using 3-0 vicryl suturing material.

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Principal Investigators

  • Mohammed Aldubai · Master's Degree Candidate at Faculty of Dentistry, Cairo University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-07-31
Primary Completion
2020-07-31
Completion
2020-08-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04022538 on ClinicalTrials.gov