Assessment of Dimensional Ridge Changes After Augmentation Using External Oblique Ridge with or without Computer Surgical Guide | ||||
| Al-Azhar Dental Journal for Girls | ||||
| Article 6, Volume 9, Issue 2, April 2022, Page 285-292 PDF (491.14 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/adjg.2022.69896.1350 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Amira A. Abouelyazid  1; Hatem H. Al Ahmady2; Fawzi T. Alsayed3; Hanan M. Reda4
| ||||
| 1Dentist at Teaching Hospital, Faculty of Dental Medicine for Girls, Al-Azhar University, Cairo, Egypt. | ||||
| 2Professor and Chairman of Oral and Maxillofacial Surgery Department, Faculty of Dental Medicine for Girls, AL-Azhar University, Cairo, Egypt. | ||||
| 3Professor of Oral and Maxillofacial Surgery College of Teaching Hospitals and Research Centers, Egypt. | ||||
| 4Lecturer of Oral and Maxillofacial Surgery, Faculty of Dental Medicine for Girls, AL-Azhar University, Cairo, Egypt | ||||
| Abstract | ||||
| Purpose: The current study was conducted to evaluate, clinically and radiographically, the results of defective ridge augmentation by external oblique ridge graft with or without the use of computer-generated surgical guide. Patients and methods: Twelve patients with alveolar ridges defect were included in this study. The patients were divided into 2 groups: Group A; The alveolar ridges defect augmentation from external oblique ridge graft using Khoury technique with computer- designed generated surgical guides. Group B; The alveolar ridges defect augmentation from external oblique ridge graft using traditional Khoury technique. Clinical and radiographic follow up was performed for 6 months. Treatment changes were evaluated for each group and a comparison was done between the 2 groups. Data were analyzed using paired t-test for each group and student t- test to compare between the two groups. Results: There was a significant increase in bucco-lingual/palatal ridge dimensions between the two studied groups. While the minimal bone distances to the nerve differ significantly (p < 0.05), the computer guided group had greater amount of bone remaining around the nerve than non-guided group. Conclusion: Computer assisted surgical guides allow for accurate precise osteotomies providing safe and quick surgery that reflects positively on the postoperative clinical outcomes. | ||||
| Keywords | ||||
| Alveolar Augmentation; External Oblique Ridge; Surgical Guide | ||||
|
Statistics Article View: 160 PDF Download: 135 |
||||
