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牙周炎为临床常见感染性疾病之一,是导致牙齿脱落的主要原因,其发生与一些系统性疾病有一定关系。目前尚无有效方法解决牙周组织的功能性再生修复。应用组织工程方法将种子细胞传递接种到生物降解性支架材料上,再造组织和器官,已在临床试验领域取得一定成果,但传统细胞传递方式限制了该技术的进展。细胞膜片技术是一种新的细胞传递方式,本文对其在牙周组织再生中应用的现状及研究进展作一综述。
Periodontitis is one of the common infectious diseases in clinic, which is the main reason leading to tooth loss. Its occurrence has some relations with some systemic diseases. There is no effective way to solve the functional regeneration of periodontal tissue. The application of tissue engineering to seeding seed cells into biodegradable scaffolds and reconstructing tissues and organs has achieved some achievements in the field of clinical trials. However, the traditional methods of cell delivery limit the progress of the technology. Cell membrane technology is a new way of cell delivery, this article reviews its status and progress in periodontal tissue regeneration.