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随着对种植理念认识的不断加深,牙种植体临床应用的成功率大大提高。牙种植体要在口腔的复杂生理环境下长期行使功能,依靠种植体与牙槽骨之间形成牢固的骨性结合,才能长期承受力负荷。同时,颈部的软组织封闭屏障也是至关重要的。临床上一些种植牙逐渐松动、脱落,部分是由于颈部软组织封闭屏障的破坏,而种植体颈部周围软组织附着的研究已引起人们的广泛重视。本文就种植体周围软组织附着组成及其影响因素作一综述。
With the deepening understanding of the concept of planting, the success rate of clinical application of dental implants greatly increased. Dental implants have long-term functions under the complex physiological environment of the oral cavity, and can withstand long-term load by relying on the solid bony combination between the implants and the alveolar bone. At the same time, the soft tissue barrier of the neck is also crucial. Clinically, some dental implants gradually loosen and fall off, partly due to the destruction of the soft tissue sealing barrier in the neck. However, the research on the attachment of soft tissue around the neck of an implant has drawn extensive attention. This article reviews the composition of soft tissue around implants and their influencing factors.