中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (26): 4259-4264.doi: 10.3969/j.issn.2095-4344.0762

• 生物材料综述 biomaterial review • 上一篇    

整形外科的脱细胞基质材料:研究进展和临床应用的有机结合

杨美蓉1,潘 博1,赵 博2   

  1. 1中国医学科学院整形外科医院,北京市 100144;2北京博辉瑞进生物科技有限公司,北京市 102600
  • 收稿日期:2018-01-19
  • 通讯作者: 潘博,主任医师,教授,博士生导师,中国医学科学院整形外科医院,北京市 100144
  • 作者简介:杨美蓉,女,1989年生,山东省烟台市人,汉族,北京协和医学院在读博士,主要从事组织修复和器官再造的研究。
  • 基金资助:

    国家高技术研究发展计划(863计划)(2015AA033602);科技型中小企业技术创新基金(Z14010101281)

Acellular tissue matrix in plastic surgery: research progress and clinical application

Yang Mei-rong1, Pan Bo1, Zhao Bo2   

  1. 1Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100144, China; 2Beijing Biosis Healing Biological Technology Co., Ltd., Beijing 102600, China
  • Received:2018-01-19
  • Contact: Pan Bo, Chief physician, Professor, Doctoral supervisor, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100144, China
  • About author:Yang Mei-rong, Doctoral candidate, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100144, China
  • Supported by:

    the National High-Technology Research and Development Program of China (863 Program), No. 2015AA033602; Small- and Mid-sized Enterprise Technology Innovation Fund, No. Z14010101281

摘要:

文章快速阅读:

 

文题释义:
脱细胞基质材料:是在细胞外基质成分与结构的基础上,通过脱细胞工艺去除细胞而保留其生物活性成分的基质材料,是含有多种信号分子构成高度协调的有机统一体,能够诱导并促进细胞的黏附、增殖、分化及组织形成,是机体组织修复的基础。
细胞外基质源材料:不仅保留完整的三维超微结构,并且保留多种生物活性成分。这类产品以猪小肠黏膜下层、猪膀胱黏膜层基底膜、人羊膜等为代表。细胞外基质源材料植入后,可主动诱导和促进周围细胞的迁入、黏附、增殖和分化,迁入的细胞进一步对材料进行改造、降解和塑形,实现组织的形成和结构重塑。
 
 
背景:脱细胞基质材料作为一种新型生物材料,在皮肤、颌面、乳房整形等整形美容外科领域的应用范围不断扩大,且有明显的治疗效果。
目的:阐述脱细胞基质材料的特点及其在整形外科的临床应用研究和进展。
方法:由第一作者用计算机检索中国期刊全文数据库和 PubMed 数据库1990至2017年发表的相关文献,中文检索词为“脱细胞基质,整形,烧伤,瘢痕,乳房,软骨,唇腭裂,鼻,眼,唇”,英文检索词为“acellular tissue matrix,plastic/cosmetic,burn,scar,breast,cartilage,cleft lip/palate,nose/nasal,eye/ophthalmic,lip”。筛选出应用于整形外科领域的脱细胞基质材料,对纳入的53篇文献进行分析探讨。

结果与结论:①脱细胞基质材料具有耐受感染与实现组织再生的优势,植入后可主动诱导和促进周围细胞的迁入、黏附、增殖和分化,迁入的细胞进一步对材料进行改造、降解和塑形,实现组织的形成和结构重塑;②脱细胞基质材料在整形外科的临床应用日益广泛,目前主要应用于烧伤创面愈合修复、病理性瘢痕、乳房重建及唇腭裂、眼鼻部整形、隆唇等面部整形与美容方面,在软骨组织修复方面尚处于动物实验阶段;③在细胞外基质源脱细胞基质材料中,小肠黏膜下层材料免疫原性低,相容性好,活性高,能实现组织部分程度的特异性、功能性修复,是一种潜在的高活性整形外科填充材料。

ORCID: 0000-0003-2059-5075(杨美蓉)

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程

关键词: 脱细胞基质, 整形, 外科, 临床应用, 组织再生, 生物材料

Abstract:

BACKGROUND: Acellular tissue matrix as a new biological material has been extensively used in plastic surgery with prominent therapeutic effects.

OBJECTIVE: To review the characteristics of acellular tissue matrix and its clinical progress in plastic surgery.
METHODS: A computer-based search of CNKI and PubMed was performed by the first author for relevant articles published from 1990 to 2017, using the key words of “acellular tissue matrix, plastic/cosmetic, burn, scar, breast, cartilage, cleft lip/palate, nose/nasal, eye/ophthalmic, lip” in Chinese and English, respectively. After screening, finally 53 articles were included in result analysis.

RESULTS AND CONCLUSION: (1) Acellular tissue matrix has the following advantages: immune tolerance in bacterial infection and tissue regeneration. When implanted into humans, acellular tissue matrix can induce and promote migration, adhesion, proliferation and differentiation of surrounding cells to achieve tissue regeneration and structural remodeling. (2) Acellular tissue matrix has been widely used in plastic surgery, including burn repair, pathological scar, breast reconstruction, lip/palate cleft, ocular and nasal plastic surgery, and lip augmentation. Application of acellular tissue matrix in cartilage repair still remains in the stage of animal experiment. (3) Small intestinal submucosa is a potential filling material for plastic surgery in consideration of its low immunogenicity, good compatibility and high activity.

 

Key words: Extracellular Matrix, Surgery, Plastic, Tissue regeneration

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