Ascending Ramus Versus Chin Cortical Plates for Reconstruction of Atrophic Maxilla

Cairo University (CU)

Status: Unknown

Conditions: Atrophy of Edentulous Maxillary Alveolar Ridge

Treatments: Procedure: Atrophic maxillary alveolar ridge augmentation

Study type: Interventional

Funder types: Other

Identifiers

NCT03629860

Ahmed yousri

Details and patient eligibility

About

Assessment of ascending ramus cortical plate for reconstruction of atrophic maxillary ridges versus chin cortical plates (Randomized clinical trial)

Full description

Assessment of ascending ramus cortical plate for reconstruction of atrophic maxillary ridges versus chin cortical plates (Randomized clinical trial) To know what is better and more efficient chin or ascending ramus cortical plates.

Enrollment: 12 estimated patients

Sex: All

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Patients with atrophic maxilla with residual bone height from 3 to 4mm.
• Both sexes

Exclusion criteria

• Intraoral soft and hard tissue pathology.
• Systemic condition that contraindicate implant basement.
• Psychiatric problems

Trial design

Primary purpose: Health Services Research

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Single Blind

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12 participants in 2 patient groups

ascending ramus group

Active Comparator group

Description:

* Local anesthesia will be given to the patient * flap will be reflected to expose the facial wall of the maxilla then The ascending ramus is accessed. * A disc bur will be used to make a rectangular osteotomy * The block bone graft is removed from ascending ramus to recipient site the fixed by mini screws * Doner site flap is closed by using interrupted internal sutures. * after atrophic maxillary alveolar ridge augmentation,sub mucosal periosteal releasing cuts is done * Post-operative medications will be prescribed as follows: amoxicillin/clavulanic acid tablets 10mg/kg every 12 hours for 7 days, metronidazole 5 mg/kg every 8 hours for 7 days

Treatment:

Procedure: Atrophic maxillary alveolar ridge augmentation

Chin Group

Active Comparator group

Description:

* Local anesthesia will be given to the patient * flap will be reflected to expose the facial wall of the maxilla then The chin is accessed. * A disc bur will be used to make a rectangular osteotomy * The block bone graft is removed from chin to recipient site the fixed by mini screws * Doner site flap is closed by using interrupted internal sutures * after atrophic maxillary alveolar ridge augmentation,submucosal periosteal releasing cuts is done * Post-operative medications will be prescribed as follows: amoxicillin/clavulanic acid tablets 10mg/kg every 12 hours for 7 days, metronidazole 5 mg/kg every 8 hours for 7days

Treatment:

Procedure: Atrophic maxillary alveolar ridge augmentation