Direct Maxillary Sinus Floor Augmentation for Simultaneous Dental Implant Placement
| Autor: | Sumit Chopra, Mamit Kumar, Jyoti Memoalia, Debdutta Das, Gaurav Verma, Monika Gupta |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Maxillary sinus
040301 veterinary sciences medicine.medical_treatment direct sinus augmentation Sinus lift Dentistry platelet-rich fibrin 0403 veterinary science 03 medical and health sciences 0302 clinical medicine medicine Bone formation Dental implant Bone graft (Bio-Oss™) Sinus (anatomy) dental implant business.industry 030206 dentistry 04 agricultural and veterinary sciences Platelet-rich fibrin Original Article - Comparative Study Bovine bone medicine.anatomical_structure Surgery Implant Oral Surgery business |
| Zdroj: | Annals of Maxillofacial Surgery |
| ISSN: | 2249-3816 2231-0746 |
| Popis: | Aim: The present study was done to evaluate the efficacy of platelet-rich fibrin (PRF) with bovine bone graft (Bio-Oss™) in direct sinus augmentation for simultaneously dental implant placement. Materials and Methods: The study included 14 patients who fulfill the inclusion criteria, among them 10 were male and 4 were female with PRF with Bio-Oss™. For each patient, bone level was assessed preoperatively and postoperatively after 1, 6, and 12 months with a panoramic X-ray and radiovisiography to evaluate the vertical bone height from the shoulder of the implant to the most apical end. Results: The outcome of the sinus lift and the implants placed was evaluated periodically at 1, 6, and 12 months postoperatively. All the patients underwent two-stage procedures. At the end of 20th week, implants were exposed; radiological parameters were assessed again for implant integration, and prosthetic rehabilitation was started after 2 weeks and it was completed by the end of 24 weeks (6 months postoperatively). Twelve months postoperatively, the endosinus bone gain noted was 7 mm, which indicated the use of PRF with bovine bone graft as a reliable filling material during simultaneous sinus lift and implantation. Conclusion: PRF with bone graft (Bio-Oss) is used as an augmentation material after direct maxillary sinus lift, and the resulting bone formation was adequate for placement of dental implant. |
| Databáze: | OpenAIRE |
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