Yang Ze, Wu Chang, Shi Huixin, Luo Xinyu, Sun Hui, Wang Qiang, Zhang Dan
Liaoning Provincial Key Laboratory of Oral Diseases, School and Hospital of Stomatology, China Medical University, Shenyang, China.
Department of Plastic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, China.
Front Bioeng Biotechnol. 2022 Jun 22;10:921576. doi: 10.3389/fbioe.2022.921576. eCollection 2022.
Guided bone regeneration (GBR) is a widely used technique for alveolar bone augmentation. Among all the principal elements, barrier membrane is recognized as the key to the success of GBR. Ideal barrier membrane should have satisfactory biological and mechanical properties. According to their composition, barrier membranes can be divided into polymer membranes and non-polymer membranes. Polymer barrier membranes have become a research hotspot not only because they can control the physical and chemical characteristics of the membranes by regulating the synthesis conditions but also because their prices are relatively low. Still now the bone augment effect of barrier membrane used in clinical practice is more dependent on the body's own growth potential and the osteogenic effect is difficult to predict. Therefore, scholars have carried out many researches to explore new barrier membranes in order to improve the success rate of bone enhancement. The aim of this study is to collect and compare recent studies on optimizing barrier membranes. The characteristics and research progress of different types of barrier membranes were also discussed in detail.
引导骨再生（GBR）是一种广泛应用于牙槽骨增量的技术。在所有主要因素中，屏障膜被认为是GBR成功的关键。理想的屏障膜应具有令人满意的生物学和力学性能。根据其组成，屏障膜可分为聚合物膜和非聚合物膜。聚合物屏障膜已成为研究热点，不仅因为它们可以通过调节合成条件来控制膜的物理和化学特性，还因为它们的价格相对较低。目前，临床实践中使用的屏障膜的骨增量效果更多地依赖于机体自身的生长潜力，成骨效果难以预测。因此，学者们进行了许多研究以探索新型屏障膜，以提高骨增强的成功率。本研究的目的是收集和比较近期关于优化屏障膜的研究。还详细讨论了不同类型屏障膜的特点和研究进展。
