Maxillary alveolar bone ridge width augmentation using the frame-shaped corticotomy expansion technique.

Area of Science:

• Oral and Maxillofacial Surgery
• Dental Implantology
• Bone Augmentation Techniques

Background:

• Alveolar bone widening is crucial for simultaneous dental implant placement.
• Traditional bone grafting involves a second surgical site.
• Intercortical bone splitting offers an alternative but carries risks of fracture and insufficient widening.

Purpose of the Study:

• To evaluate the efficacy and safety of the frame-shaped corticotomy technique for maxillary alveolar ridge expansion.
• To assess the feasibility of simultaneous dental implant placement after bone expansion.
• To improve functional and aesthetic outcomes in implant restoration.

Main Methods:

• Utilized frame-shaped corticotomy for alveolar bone width augmentation.
• Performed guided bone expansion to prevent unintended fractures.
• Simultaneously placed dental implants in the expanded alveolar ridge.
• Studied a series of 10 cases with 1-5 year follow-up.

Main Results:

• Successfully achieved alveolar bone width augmentation in all cases.
• Enabled simultaneous dental implant placement with adequate dimensions and axis.
• No intraoperative fractures or significant complications were reported.
• All implants supported successful prosthesis restorations.

Conclusions:

• Frame-shaped corticotomy is a predictable and safe technique for maxillary alveolar ridge expansion.
• This method facilitates simultaneous implant placement, enhancing success rates.
• It offers improved functional and aesthetic results for dental implant restorations.