中国医学创新Issue(15)：1-3,3.DOI:10.3969/j.issn.1674-4985.2015.15.001
上颌窦内提升植入Ankylos种植体但未植入骨粉的临床CBCT评价
The CBCT Evaluation of Placing Ankylos Implant Byclosed Sinus Elevation Technique without Bone Grafting Materials
摘要
Abstract
Objective:To evaluate the osteogenesis effects when Anklyos implants were placed by closed sinus elevation technique without bone grafting materials.Method:42 patients with inadequate bone height in maxillary posterior area and Anklyos implants were placed by closed sinus elevation technique without bone grafting materials were evaluated. Each patient was tested by CBCT before implant sugery, 6 months after surgery and 1 year after restoration.The sagittal plane across the implant center was selected to measure the new bone formation.Result:Compared with the original bone height, the new bone height was (3.20±0.45)mm at the mesial surface and (3.45±0.65)mm at the distal surface six months after implant placement, while (3.36±0.43)mm at the mesial surface and (3.53±0.48)mm at the distal surface 12 months after restoration.Conclusion:When there is not enough bone height in maxillary posterior area, an outstanding osteogenesis effects can be achieved by placing Ankylosimplants via closed sinus elevation technique even without bone grafting materials.关键词
上颌窦内提升/锥形束CT/骨再生Key words
Closed sinus elevation technique/Cone beam CT/Osteogenesis引用本文复制引用
崔军,孟波,张丽,刘学恒,贾黎..上颌窦内提升植入Ankylos种植体但未植入骨粉的临床CBCT评价[J].中国医学创新,2015,(15):1-3,3.基金项目
国家自然科学基金 （）
