颊脂垫的解剖及临床应用进展

doi:10.19438/j.cjoms.2025.03.015

摘要/Abstract

摘要： 颊脂垫（buccal fat pad,BFP）是一团位于面部深部间隙的不规则脂肪组织,血供丰富,有包膜,可以分离出具有多向分化能力的间充质干细胞。带蒂颊脂垫瓣易于制备,成活率高,已被广泛用于口腔颌面部软硬组织缺损修复中。颊脂垫来源的间充质干细胞成骨能力已在体外实验中被证实,近年来已用于临床试验修复颌骨缺损。在整形外科领域,带蒂颊脂垫瓣和游离颊脂垫对改善面部轮廓的潜力也在不断被发掘,但其为患者带来的长远收益及其与其他带蒂皮瓣的差异研究较少。本文对颊脂垫的解剖和部分临床应用进展进行综述。

关键词: 颊脂垫, 解剖, 修复重建, 整形外科, 组织工程

Abstract: Buccal fat padBFP) is an irregular mass of adipose tissue located within the deep facial recesses, with rich blood supply and encapsulated structure, which can isolate mesenchymal stem cells with multidirectional differentiation ability. The pedicled buccal fat pad flap is easy to prepare and has a high survival rate, and has been widely used in the repair of soft and hard tissue defects in the oral and maxillofacial region. The osteogenic ability of buccal fat pad derived mesenchymal stem cells has been demonstrated in vitro and has been used in clinical trials to repair jaw defects in recent years. In plastic surgery, the potential of both pedicled and free buccal fat pad flaps for improving facial contours continues to be explored. However, research on the long-term benefits for patients and the differences between these flaps and other pedicled skin flaps is limited. This review summarized the current advancements in the anatomy and some clinical applications of the buccal fat pad.

Key words: Buccal fat pad, Anatomy, Repair and reconstruction, Plastic surgery, Tissue engineering

中图分类号:

R782.2

牛凌霄, 党清清, 韩冰. 颊脂垫的解剖及临床应用进展[J]. 中国口腔颌面外科杂志, 2025, 23(3): 302-306.

Niu Lingxiao, Dang Qingqing, Han Bing. Progress in anatomy and clinical applications of buccal fat pad[J]. China J Oral Maxillofac Surg, 2025, 23(3): 302-306.

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