[1]朱燕宾,陈伟,叶丹丹,等.股骨近端N三角理论及股骨近端仿生髓内钉(PFNB)的设计理念[J].中华老年骨科与康复电子杂志,2021,(05):257-259.[doi:10.3877/cma.j.issn.2096-0263.2021.05.001]
 Zhu Yanbin,Chen Wei,Ye Dandan,et al.Proximal Femur N Triangle Theory and the Design Concept of Proximal Femur Bionic Nail (PFNB)[J].Chin J Geriatr Orthop Rehabil(Electronic Edition),2021,(05):257-259.[doi:10.3877/cma.j.issn.2096-0263.2021.05.001]
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股骨近端N三角理论及股骨近端仿生髓内钉(PFNB)的设计理念()
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中华老年骨科与康复电子杂志[ISSN:1674-3911/CN:11-9292/R]

卷:
期数:
2021年05期
页码:
257-259
栏目:
研究快报
出版日期:
2021-11-05

文章信息/Info

Title:
Proximal Femur N Triangle Theory and the Design Concept of Proximal Femur Bionic Nail (PFNB)
作者:
朱燕宾1234陈伟1234叶丹丹124张奇124吕红芝124郑占乐1234张英泽12345
050051 石家庄,河北省骨科研究所1,河北省骨科生物力学重点实验室2,河北医科大学第三医院创伤急救中心3,国家卫生健康委骨科智能器材重点实验室4;100088 北京,中国工程院5
Author(s):
Zhu Yanbin1234 Chen Wei1234 Ye Dandan124 ZhangQi124 Lyu Hongzhi124 Zheng Zhanle1234 Zhang Yingze12345
1Orthopedic Research Institution of Hebei Province; 2Department of Orthopaedic Surgery, the Third Hospital of Hebei Medical University; 3Key Laboratory of Biomechanics of Hebei Province; 4NHC Key Laboratory of Intelligent Orthopaedic Equipment (The Third Hospital of Hebei Medical University), Shijiazhuang 050051, China; 5Chinese Academy of Engineering, Beijing 10088, China
关键词:
转子间骨折 股骨近端 Ward三角 仿生髓内钉 张氏N三角理论
Keywords:
Intertrochanteric fracture Proximal femur Ward triangle Bionic intramedullary nail Zhang’s N triangle theory
DOI:
10.3877/cma.j.issn.2096-0263.2021.05.001
文献标志码:
A
摘要:
Ward三角由Ward于1838年提出,是当时了解股骨近端解剖结构及力学传导特点的一个重要发现。事实上,股骨近端远不止有一个Ward三角,而是由数个肉眼可观的“宏观三角”和数量庞大的“微观三角”构成,这就是“张氏N三角理论”。基于“张氏N三角理论”,并在分析股骨近端骨折术后内固定物并发症的原因后,课题组设计并研发出更符合人体力学特点的股骨近端仿生髓内钉(PFBN)。本文旨在通过详细阐述“张氏N三角理论”及其指导下研发的PFBN的结构和力学特点,为其临床应用的科学性和合理性提供研究思路。
Abstract:
Ward’s triangle was proposed by Ward in 1838 and was an important finding to understand the anatomical structure and mechanical conduction characteristics of the femur at that time. In fact, there is far more than one Ward triangle, but it is composed of several "macroscopic triangles" and a large number of "microscopic triangles", which is the "Zhang’s N triangle theory". Based on Zhang’s N triangle theory, and after analyzing the causes of complications of internal fixation after femoral fracture surgery, the research team designed and developed a proximal femoral bionic nail (PFBN) that is more in accordance with the mechanical characteristics of the human body. The aim of this paper is to provide research ideas for the scientificity and rationality of its clinical application by elaborating the structural and mechanical characteristics of PFBN developed under the guidance of "Zhang’s N triangle theory".

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[1]沈先月,刘潼,杨育晖,等.CT三维重建应用于成人发育性髋关节发育不良股骨近端形态学研究的进展及意义[J].中华老年骨科与康复电子杂志,2018,(06):369.[doi:10.3877/cma.j.issn.2096-0263.2018.06.010]
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备注/Memo

备注/Memo:
基金项目:国家自然科学基金(82072447);中国医学科学院中央级公益性科研院所基本科研业务费专项资金资助(2019PT320001);河北省杰出青年基金(H2021206329)
更新日期/Last Update: 2021-12-02