Hao Li, Haitao Xie, Shujing Kang, Kuixue Xu, Xiaoyi Huang, Haiqiong Xie, Xu Cai, Wan Chen, Kai Wei
{"title":"全距骨置换术后重建距腓骨前韧带和胫距后韧带增强踝关节稳定性。","authors":"Hao Li, Haitao Xie, Shujing Kang, Kuixue Xu, Xiaoyi Huang, Haiqiong Xie, Xu Cai, Wan Chen, Kai Wei","doi":"10.1080/10255842.2025.2456488","DOIUrl":null,"url":null,"abstract":"<p><p>Total talus replacement has been demonstrated to increase ankle instability. However, no studies have explored how to enhance postoperative stability. This study aims to explore the effect of collateral ligament reconstruction on ankle stability by finite element analysis. The results identify that the reconstruction of the posterior talofibular ligament or anterior tibiotalar ligament has little effect on ankle stability. Besides, the reconstruction of the posterior tibiotalar ligament can significantly enhance the eversion stability. Additionally, the traction force of the fibula on the total talar prosthesis after reconstruction of the anterior talofibular ligament can significantly enhance ankle inversion and anterior stability.</p>","PeriodicalId":50640,"journal":{"name":"Computer Methods in Biomechanics and Biomedical Engineering","volume":" ","pages":"1637-1651"},"PeriodicalIF":1.9000,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Reconstruction of anterior talofibular ligament and posterior tibiotalar ligament enhance ankle stability after total talus replacement by finite element analysis.\",\"authors\":\"Hao Li, Haitao Xie, Shujing Kang, Kuixue Xu, Xiaoyi Huang, Haiqiong Xie, Xu Cai, Wan Chen, Kai Wei\",\"doi\":\"10.1080/10255842.2025.2456488\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Total talus replacement has been demonstrated to increase ankle instability. However, no studies have explored how to enhance postoperative stability. This study aims to explore the effect of collateral ligament reconstruction on ankle stability by finite element analysis. The results identify that the reconstruction of the posterior talofibular ligament or anterior tibiotalar ligament has little effect on ankle stability. Besides, the reconstruction of the posterior tibiotalar ligament can significantly enhance the eversion stability. Additionally, the traction force of the fibula on the total talar prosthesis after reconstruction of the anterior talofibular ligament can significantly enhance ankle inversion and anterior stability.</p>\",\"PeriodicalId\":50640,\"journal\":{\"name\":\"Computer Methods in Biomechanics and Biomedical Engineering\",\"volume\":\" \",\"pages\":\"1637-1651\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2026-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Computer Methods in Biomechanics and Biomedical Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1080/10255842.2025.2456488\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/25 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computer Methods in Biomechanics and Biomedical Engineering","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1080/10255842.2025.2456488","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/25 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS","Score":null,"Total":0}
Reconstruction of anterior talofibular ligament and posterior tibiotalar ligament enhance ankle stability after total talus replacement by finite element analysis.
Total talus replacement has been demonstrated to increase ankle instability. However, no studies have explored how to enhance postoperative stability. This study aims to explore the effect of collateral ligament reconstruction on ankle stability by finite element analysis. The results identify that the reconstruction of the posterior talofibular ligament or anterior tibiotalar ligament has little effect on ankle stability. Besides, the reconstruction of the posterior tibiotalar ligament can significantly enhance the eversion stability. Additionally, the traction force of the fibula on the total talar prosthesis after reconstruction of the anterior talofibular ligament can significantly enhance ankle inversion and anterior stability.
期刊介绍：
The primary aims of Computer Methods in Biomechanics and Biomedical Engineering are to provide a means of communicating the advances being made in the areas of biomechanics and biomedical engineering and to stimulate interest in the continually emerging computer based technologies which are being applied in these multidisciplinary subjects. Computer Methods in Biomechanics and Biomedical Engineering will also provide a focus for the importance of integrating the disciplines of engineering with medical technology and clinical expertise. Such integration will have a major impact on health care in the future.
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