Application of digital classification based on AO classification in floating knee injury.

IF 2.2 3区医学 Q2 ORTHOPEDICS

BMC Musculoskeletal Disorders Pub Date : 2024-11-27 DOI:10.1186/s12891-024-08078-6

Nan Zhou, Xingkai Zhang, Hongzhi Liu, Gangqiang Du, Dongyang Zhao, Zeyue Geng, Mingliang Ma, Zhigang Wang

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引用次数: 0

Abstract

Objective: A digital classification system based on AO classification was adopted to study and summarize different types of floating knee injuries.

Methods: One hundred cases with a floating knee injury from March 2005 to December 2020 were collected, including 74 males and 26 females with an average age of 43.74 years. The distribution of the affected limbs in there were 51 cases (51.0%) on the left and 46 cases (46.0%) on the right, as well as 3 cases (3.0%) that got bilaterally affected limbs. The femora and tibiae in this system were divided into three parts separately based on the AO classification, which was finally composed of six types after pairwise combination. The images in this study would be analyzed by using the classification to summarize the distribution rules of the classification in a floating knee injury.

Results: The proportion of I-VI type injury was 42.7%(44/103) in type I, 18.4%(19/103) in type II, 9.7%(10/103) in type III, 10.7%(11/103) in type IV, 11.7%(12/103) in type V, and 6.8%(7/103) in type VI.

Conclusions: The digital classification system of floating knee injury based on AO classification could classify most cases of floating knee injury and cases with open injury, which referred to a reference effectively for the selection of surgical treatment plan, and would be conducive to the future clinical classification.

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基于 AO 分类法的数字分类法在浮动膝关节损伤中的应用。

目的方法：收集 2005 年 3 月至 2020 年 12 月间 100 例膝关节漂浮伤病例，其中男性 74 例，女性 26 例，平均年龄 43.74 岁：收集 2005 年 3 月至 2020 年 12 月膝关节漂浮伤病例 100 例，其中男性 74 例，女性 26 例，平均年龄 43.74 岁。患肢分布为左侧 51 例（51.0%），右侧 46 例（46.0%），双侧患肢 3 例（3.0%）。该系统中的股骨和胫骨根据 AO 分类法分别分为三部分，经过配对组合后最终形成六种类型。本研究中的图像将采用分类法进行分析，总结分类法在浮动膝关节损伤中的分布规律：结果：Ⅰ-Ⅵ型损伤比例为42.7%（44/103），Ⅱ型为18.4%（19/103），Ⅲ型为9.7%（10/103），Ⅳ型为10.7%（11/103），Ⅴ型为11.7%（12/103），Ⅵ型为6.8%（7/103）：基于AO分型的膝关节漂浮伤数字化分型系统可对大部分膝关节漂浮伤病例和开放性损伤病例进行分型，为手术治疗方案的选择提供了有效参考，有利于今后的临床分型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

BMC Musculoskeletal Disorders 医学-风湿病学

CiteScore

3.80

自引率

8.70%

发文量

1017

审稿时长

3-6 weeks

期刊介绍： BMC Musculoskeletal Disorders is an open access, peer-reviewed journal that considers articles on all aspects of the prevention, diagnosis and management of musculoskeletal disorders, as well as related molecular genetics, pathophysiology, and epidemiology. The scope of the Journal covers research into rheumatic diseases where the primary focus relates specifically to a component(s) of the musculoskeletal system.