Zayed, S., Noureldin, M., El Shimy, A., Abdel Hakim, A. (2021). TREATMENT OUTCOME OF TWO SHORT IMPLANT RETAINED MANDIBULAR OVERDENTURE IN COMBINATION WITH PHOTOBIOMODULATION. Alexandria Dental Journal, 46(Issue 2), 132-138. doi: 10.21608/adjalexu.2020.24785.1050
Sara K. Zayed; Marwa Gamal Noureldin; Ahmad Mohamed El Shimy; Ahmed Adel Abdel Hakim. "TREATMENT OUTCOME OF TWO SHORT IMPLANT RETAINED MANDIBULAR OVERDENTURE IN COMBINATION WITH PHOTOBIOMODULATION". Alexandria Dental Journal, 46, Issue 2, 2021, 132-138. doi: 10.21608/adjalexu.2020.24785.1050
Zayed, S., Noureldin, M., El Shimy, A., Abdel Hakim, A. (2021). 'TREATMENT OUTCOME OF TWO SHORT IMPLANT RETAINED MANDIBULAR OVERDENTURE IN COMBINATION WITH PHOTOBIOMODULATION', Alexandria Dental Journal, 46(Issue 2), pp. 132-138. doi: 10.21608/adjalexu.2020.24785.1050
Zayed, S., Noureldin, M., El Shimy, A., Abdel Hakim, A. TREATMENT OUTCOME OF TWO SHORT IMPLANT RETAINED MANDIBULAR OVERDENTURE IN COMBINATION WITH PHOTOBIOMODULATION. Alexandria Dental Journal, 2021; 46(Issue 2): 132-138. doi: 10.21608/adjalexu.2020.24785.1050
TREATMENT OUTCOME OF TWO SHORT IMPLANT RETAINED MANDIBULAR OVERDENTURE IN COMBINATION WITH PHOTOBIOMODULATION
2Oral surgery , faculty of dentistry , Alexandria university, Egypt
3Professor, Department of Removable Prosthodontics, Faculty of Dentistry, Alexandria University, Egypt
4Removable Prosthodontics, Faculty of dentistry , Alexandria University , Egypt
Abstract
Aim of the study: To evaluate the clinical and radiographic outcomes of mandibular overdentures retained by 2 short implants in combination with two different doses of PBM. Materials and methods: 6 edentulous patients received 2 short implants in canine area. Implants were inserted via stereolithographic surgical guide. Patients received 5 PBM sessions immediately after surgery and every 48 hours. Group A (n =6) right side implants received dose of 2.4 J/cm2, and group B (n=6) left side implants received dose 4.8 J/cm2. Implants were loaded after 3 months. Each implant was evaluated at time of initial prosthetic loading and 6 months later for peri-implant probing depth (PIPD), modified gingival index (MGI), and vertical bone loss. Implant stability was assessed at the time of surgery and 6 months after loading. Results: The findings indicate that after 6 months, two short implant retained overdentures showed no biological nor mechanical complications. A minor but significant increase (P < 0.05) was observed in the PIPD after 6 months in both groups. The MGI values were very low. Radiographic evaluation revealed minimal insignificant marginal bone loss (P > 0.05) 0.51+30, 0.38+28 for group A and group B respectively. Implant stability values for group A were almost maintained and there was a slight increase in group B after 6 months. Insignificantly better results were reported with group B. Conclusion: Two short implant retained overdenture can be a viable option for atrophic mandibles, PBM dose of 4.8 J/cm2 has a potential positive influence on healing and osseointegration.
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