About this trial
surgical horizontal augmentation for maxillary alveolar ridge using minimally invasive subperiosteal tunneling in comparison to conventional surgical technique
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adults over 18 years old seeking an implant-supported restoration with deficient horizontal posterior maxillary alveolar ridge, at area of one or two missed teeth of less than 5 mm buccolingual width.
Minimum vertical height of 8 mm.
Gingival tissue of healthy adequate keratinization, more than 2mm.
Disqualifiers
The presence of uncontrolled diabetes or any other systemic condition which may complicate the surgical procedure or interfere with bone healing
Radiotherapy to the head and neck region
Chemotherapy within the last 12 months
Uncontrolled periodontitis
Trial design
Parallel
Treatments tested in this trial
subperiosteal tunneling for horizontal alveolar ridge augmentation
Procedure/Surgerysubperiosteal dissection through horizontal incision only
conventional alveolar ridge augmentation
Procedure/Surgeryhorizontal alveolar ridge augmentation through trapezoidal flap
Treatment groups
Trial outcomes
Primary outcomes
Maxillary alveolar bone width
increase of the alveolar bone buccolingually for horizontal ridge augmentation
Sponsors and contacts
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