Augmentation of Narrow Anterior Alveolar Ridge Using Autogenous Block Onlay Graft in a Pediatric Patient: A Case...

Area of Science:

• Oral and Maxillofacial Surgery
• Pediatric Dentistry
• Regenerative Dentistry

Background:

• Alveolar bone defects in pediatric patients, particularly in the anterior maxilla, can lead to significant atrophy and arch collapse.
• Untreated defects pose esthetic concerns and hinder future restorative options like dental implants.
• Early intervention is crucial to restore alveolar anatomy and prevent malformation during the growth phase.

Observation:

• A pediatric patient presented with a horizontal atrophic anterior maxillary alveolar ridge following tooth loss due to trauma.
• The defect was managed using an autologous block bone graft harvested from the mandibular symphysis.
• This approach aimed to augment the alveolar ridge, improve bone quality, and restore esthetics and function.

Findings:

• The autogenous block onlay graft successfully augmented the narrow anterior alveolar ridge.
• The procedure restored the alveolar anatomy with superior quality bone.
• The site was prepared for future dental implant placement after growth cessation.

Implications:

• Alveolar ridge augmentation in pediatric patients is a viable treatment for traumatic defects.
• Autologous bone grafting from the mandibular symphysis is an effective method for reconstruction.
• This technique facilitates esthetic and functional restoration and enables future implant rehabilitation.