中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (30): 4882-4888.doi: 10.3969/j.issn.2095-4344.1262

• 生物材料综述 biomaterial review • 上一篇    下一篇

重组人骨形态发生蛋白2在四肢骨创伤中的应用:深入探讨理想载体及最佳剂量等问题

谢程欣1,胡庄明2,王  维3,尹  东3,余城墙1,王成龙1 
  

  1. 广西中医药大学,1研究生院,2护理学院,广西壮族自治区南宁市  530200;3广西壮族自治区人民医院骨科,广西壮族自治区南宁市  530000
  • 收稿日期:2019-03-11 出版日期:2019-10-28 发布日期:2019-10-28
  • 通讯作者: 尹东,博士,硕士生导师,主任医师。广西壮族自治区人民医院骨科,广西壮族自治区南宁市 530000
  • 作者简介:谢程欣,男,1995年生,浙江省温岭市人,汉族,广西中医药大学在读硕士。

Application of recombinant human bone morphogenetic protein-2 in limbs with bone trauma: in-depth investigation of ideal carriers and optimal dosage

Xie Chengxin1, Hu Zhuangming2, Wang Wei3, Yin Dong3, Yu Chengqiang1, Wang Chenglong1
  

  1. 1Graduate School, 2School of Nursing, Guangxi University of Chinese Medicine, Nanning 530200, Guangxi Zhuang Autonomous Region, China; 3Department of Orthopedics, the People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530000, Guangxi Zhuang Autonomous Region, China
  • Received:2019-03-11 Online:2019-10-28 Published:2019-10-28
  • Contact: Yin Dong, MD, Master’s supervisor, Chief physician, Department of Orthopedics, the People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530000, Guangxi Zhuang Autonomous Region, China
  • About author:Xie Chengxin, Master candidate, Graduate School, Guangxi University of Chinese Medicine, Nanning 530200,Guangxi Zhuang Autonomous Region, China

摘要:

文章快速阅读:

 

文题释义:
骨形态发生蛋白2:是骨形态发生蛋白家族中成骨活性最强的成员,是目前最主要的骨形成调控蛋白。它是一种分泌性的多功能蛋白,对成骨细胞和软骨细胞的分化及功能具有重要的调节作用,能诱导新骨形成,促进骨组织修复。
胫骨开放性骨折:是临床上常见的疾病,占肢体开放性骨折首位。胫骨骨折伴皮肤、软组织损伤使骨折端与外界环境相通,多数患者由于直接暴力引起,严重损伤者由高能量创伤所致。
 
 
背景:目前对于重组人骨形态发生蛋白2在骨创伤中的运用还存在局限性,其有效性和安全性尚不明确。
目的:文章通过综述重组人骨形态发生蛋白2在四肢骨创伤中的应用进展,深入了解这种蛋白质的有效性和安全性,更好地指导临床运用。
方法:以“Recombinant human bone morphogeneticProtein-2,Fracture,Bone trauma,Bonedefect,Bone injuries,Femur,Tibia,Ulna,Long bone,Complications”或“重组人骨形态发生蛋白2、骨折、骨创伤、骨缺损、骨损伤、股骨、胫骨、尺骨、长骨、并发症”等作为检索词,由第一作者检索2008至2018年PubMed、Medline、Embase、中国知网、万方及维普数据库收录的与重组人骨形态发生蛋白2在四肢骨创伤临床应用研究相关的文献,并进行评估,排除重复及相关率低的文章,最终得到60篇相关文献。
结果与结论:重组人骨形态发生蛋白2在治疗股骨及胫骨骨折、骨缺损等疾病中多数取得了较为满意的疗效,但在上肢长骨骨折及手足创伤中应用较少。随着相关研究增多,对重组人骨形态发生蛋白2安全性及有效性的争议日益激烈。今后仍需要深入探索更为理想的载体及协同物,确定重组人骨形态发生蛋白2的最佳使用剂量,以在保证疗效的同时减少并发症及患者经济负担。

关键词: 重组人骨形态发生蛋白2, 骨创伤, 骨缺损, 骨折, 骨不连, 骨坏死, 骨再生技术, 骨愈合

Abstract:

BACKGROUND: Application of recombinant human bone morphogenetic protein-2 in bone trauma still has limitations, and its efficacy and safety remain unclear.  
OBJECTIVE: To review the application progress of recombinant human bone morphogenetic protein-2 in limb bone trauma, and to fully understand the efficacy and safety of recombinant human bone morphogenetic protein-2, so as to provide guidance for clinical practice.  
METHODS: “Recombinant human bone morphogenetic protein-2, fracture, bone trauma, bone defect, bone injuries, femur, tibia, ulna, long bone, complications” in English and Chinese, respectively were used as keywords. The literature concerning the application progress of recombinant human bone morphogenetic protein-2 in limb bone trauma published from 2008 to 2018 was retrieved in PubMed, Medline, Embase, CNKI, WanFang, and VIP databases. Sixty eligible articles were included after excluding repeated and irrelevant studies.
RESULTS AND CONCLUSION: Recombinant human bone morphogenetic protein-2 has achieved satisfactory results in the treatment of femoral and tibial fractures, and bone defects, but less in the treatment of upper limb long bone fractures and extremity trauma. With the increasing number of related research, the safety and effectiveness of recombinant human bone morphogenetic protein-2 have become controversial. In the future, more ideal carriers and synergists need to be explored, and the optimal dosage of recombinant human bone morphogenetic protein-2 should be determined to ensure the efficacy and reduce complications and financial burden of patients.

Key words: recombinant human bone morphogenetic protein-2, bone trauma, bone defects, bone fractures, bone nonunion, osteonecrosis, bone regeneration technique, bone healing

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