Bone Augmentation Techniques in the Mandible Posterior Region
NCT ID: NCT06661447
Last Updated: 2024-10-28
Study Results
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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NOT_YET_RECRUITING
NA
40 participants
INTERVENTIONAL
2024-12-01
2029-12-15
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
TRIPLE
The investigator will not be informed which grafting technique was performed in the edentulous areas.
The outcomes assessor will not be informed of which procedures were performed on the participants.
Study Groups
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Autogenous Onlay bone graft
All patients will be submitted under a Onlay bone graft Technique with autogenous block bones is perform in one of the two Bilateral Mandibular Posterior Edentulous areas. The inner space is filled with a mixture of autogenous and xenogeneic particulated bone
Tridimensional Onlay autologous bone graft
A thick block from the ramus area of the mandible are cut longitudinally with a microsaw into two thin pieces with the same surface area. The two thin block are used to rebuild the two wall of the future alveolar crest and stabilized with osteosynthesis screw of the edentulous area. The remaining space is filled with a mixture of autogenic and xenogeneic particulate bone.
Xenogeneic Onlay bone graft
In 20 patients, A xenogeneic onlay bone graft is positioned in the remaining mandibular posterior edentulous area. The inner space is filled with a mixture of autogenous and xenogeneic particulated bone
Tridimensional Onlay xenogeneic bone graft
A tridimensional Onlay xenogeneic bone graft is positioned and stabilized with osteosynthesis screw of the edentulous area. The remaining space is filled with a mixture of autogenic and xenogeneic particulate bone.
Allogenic Onlay bone graft
In 20 patients, A allogenic onlay bone graft is positioned in the remaining mandibular posterior edentulous area. The inner space is filled with a mixture of autogenous and xenogeneic particulated bone
Tridimensional Onlay allogenic bone graft
A tridimensional Onlay allogenic bone graft is positioned and stabilized with osteosynthesis screw of the edentulous area. The remaining space is filled with a mixture of autogenic and xenogeneic particulate bone.
Interventions
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Tridimensional Onlay autologous bone graft
A thick block from the ramus area of the mandible are cut longitudinally with a microsaw into two thin pieces with the same surface area. The two thin block are used to rebuild the two wall of the future alveolar crest and stabilized with osteosynthesis screw of the edentulous area. The remaining space is filled with a mixture of autogenic and xenogeneic particulate bone.
Tridimensional Onlay xenogeneic bone graft
A tridimensional Onlay xenogeneic bone graft is positioned and stabilized with osteosynthesis screw of the edentulous area. The remaining space is filled with a mixture of autogenic and xenogeneic particulate bone.
Tridimensional Onlay allogenic bone graft
A tridimensional Onlay allogenic bone graft is positioned and stabilized with osteosynthesis screw of the edentulous area. The remaining space is filled with a mixture of autogenic and xenogeneic particulate bone.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Patients who have good plaque control of less than 20%
* Patients between 18-64 years old
Exclusion Criteria
* Smoker patients
* Pregnant women, breastfeeding or use of oral contraceptives
* Patients who are taking medication that may affect healing and coagulation
* Patients with periodontal disease
* Patients who have undergone chemotherapy and radiotherapy
18 Years
64 Years
ALL
Yes
Sponsors
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Universidad de Especialidades Espiritu Santo
OTHER
Responsible Party
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Antonio Lanata Flores
Assistant Professor
Central Contacts
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References
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Khoury F, Hanser T. Three-Dimensional Vertical Alveolar Ridge Augmentation in the Posterior Maxilla: A 10-year Clinical Study. Int J Oral Maxillofac Implants. 2019 Mar/Apr;34(2):471-480. doi: 10.11607/jomi.6869.
Other Identifiers
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2024-ODONT-002
Identifier Type: -
Identifier Source: org_study_id
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