利用可吸收胶原蛋白对上颌小窦嵴提升术后颌骨的影像学和组织学评价

IF 0.5 Q4 DENTISTRY, ORAL SURGERY & MEDICINE
S. Cosola, B. Di Dino, T. Traini, Young-Sam Kim, Young-Min Park, S. Marconcini, U. Covani, R. Vinci
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引用次数: 1

摘要

背景:拔牙后,随着时间的推移,牙槽骨的高度和宽度会减少,这意味着在进行种植体放置时可能需要进行重建手术。在上颌骨,为了增加骨体积,可以进行微创手术,如使用嵴入路进行窦提升。方法:本研究采用嵴入路进行鼻窦提升、骨折和插入胶原蛋白(Condress®)。6个月后,将单颗牙植入愈合的骨中。结果:愈合后对新生骨进行组织学分析。组织形态学分析证实了新骨形成的质量,即使没有移植生物材料。这可能是由于空间的扩大,意味着更多的血管化和凝固的稳定。结论:在特定的临床情况下,仅使用胶原蛋白就足以诱导适当的新骨形成,并进行微创手术进行鼻窦提升。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Radiographic and Histomorphologic Evaluation of the Maxillary Bone after Crestal Mini Sinus Lift Using Absorbable Collagen—Retrospective Evaluation
Background: After tooth extraction, the alveolar bone loses volume in height and width over time, meaning that reconstructive procedures may be necessary to perform implant placement. In the maxilla, to increase the bone volume, a mini-invasive surgery, such as a sinus lift using the crestal approach, could be performed. Methods: A crestal approach was used in this study to perform the sinus lift, fracturing the bone and inserting collagen (Condress®). The single dental implant was placed in the healed bone after six months. Results: The newly formed bone was histologically analyzed after healing. Histomorphological analyses confirmed the quality of the new bone formation even without graft biomaterials. This is probably due to the enlargement of the space, meaning more vascularization and stabilization of the coagulum. Conclusion: Using just collagen could be sufficient to induce proper new bone formation in particular clinical situations, with a minimally invasive surgery to perform a sinus lift.
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来源期刊
Open Dentistry Journal
Open Dentistry Journal DENTISTRY, ORAL SURGERY & MEDICINE-
CiteScore
2.00
自引率
0.00%
发文量
86
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