Why prefer all-suture anchor? A new comprehensive evaluation method
文献类型：期刊论文
| 作者 | Lian XC(连旭灿)2,3; Zhao, Yang1; Xun Y(郇勇)2,3,4; Xu HL(徐何霖)2,3; Liu, Fei2; Li, Yu2,3; Zhu, Yiming1; Xiao C(肖驰)2 |
| 刊名 | COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING
 |
| 出版日期 | 2025-09-08 |
| 页码 | 14 |
| 关键词 | Biomechanics all-suture anchor pullout strength stiffness evaluation method |
| ISSN号 | 1025-5842 |
| DOI | 10.1080/10255842.2025.2558038 |
| 通讯作者 | Zhu, Yiming(zhuymail@163.com) ; Xiao, Chi(xiaochi@imech.ac.cn) |
| 英文摘要 | All-suture anchor (ASA) is an emerging suture anchor used to fix soft tissue to bone. Composed entirely of textile material, ASA has the advantage of a small size and less damage to the bone. The purpose of this study was to analyze the mechanism of the pullout process of ASA from bone tissue and to quantitatively compare the extent of damage to cancellous bone by ASA and conventional suture anchors. First, pullout experiments were conducted on ASA in two different synthetic bone blocks to verify the effect of bone density on ASA performance, and the extraction process of ASA in the bone was simulated. In addition, a model of the proximal humerus was created, and different suture anchors were implanted. The damage to cancellous bone caused by the suture anchors was calculated and compared under the same force of 0-150 N and cyclic force of 0-100 N. The results showed that when the force was 150 N, the volume of plastic strain after implantation of conventional suture anchors was 26% larger than that after ASA implantation. The maximum plastic strain after implantation of conventional suture anchors was 1.5 times greater than that after implantation of ASA. Finally, a comprehensive evaluation method of suture anchor performance based on overall stiffness was proposed. According to this evaluation method, the performance of ASA is superior to that of conventional suture anchors. |
| 分类号 | Q4 |
| WOS关键词 | ROTATOR CUFF REPAIR ; BIOMECHANICAL ANALYSIS ; PULLOUT STRENGTH ; BONE ; FIXATION ; POLYETHERETHERKETONE ; RECONSTRUCTION ; ANTERIOR |
| 资助项目 | Beijing Jishuitan Research Funding[QN-202509] |
| WOS研究方向 | Computer Science ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001573147500001 |
| 资助机构 | Beijing Jishuitan Research Funding |
| 其他责任者 | Zhu, Yiming，肖驰 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/103913]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.Capital Med Univ, Beijing Jishuitan Hosp, Dept Sports Med, Beijing, Peoples R China; 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing, Peoples R China; 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing, Peoples R China; 4.Chinese Acad Sci, Inst Mech, Beijing Key Lab Engn Construct & Mechanobiol, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lian XC,Zhao, Yang,Xun Y,et al. Why prefer all-suture anchor? A new comprehensive evaluation method[J]. COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING,2025:14. |
| APA | 连旭灿.,Zhao, Yang.,郇勇.,徐何霖.,Liu, Fei.,...&肖驰.(2025).Why prefer all-suture anchor? A new comprehensive evaluation method.COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING,14. |
| MLA | 连旭灿,et al."Why prefer all-suture anchor? A new comprehensive evaluation method".COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING (2025):14. |
入库方式： OAI收割
来源：力学研究所
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