髌骨不稳：成像结果

IF 0.9 4区医学 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Seminars in Musculoskeletal Radiology Pub Date : 2024-06-01 Epub Date: 2024-05-20 DOI:10.1055/s-0044-1785538

Anthony De Leeuw, Souhir Abidi, Laura Scarciolla, Dunkan Petersbourg, Sophie Putman, Anne Cotten

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引用次数: 0

摘要

髌骨股骨不稳是由于髌骨在屈曲开始时与套骨沟的啮合受损所致，可能导致疼痛和髌骨外侧脱位。髌骨股骨不稳最常发生在青少年和年轻人进行体育活动时。跗骨发育不良、髌骨突出和胫骨结节过度外侧化是髌骨不稳最常见的危险因素。影像学检查的主要作用是描述和评估这些解剖因素，并突出显示髌骨外侧脱位的特征。

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Patellar Instability: Imaging Findings.

Patellofemoral instability results from impaired engagement of the patella in the trochlear groove at the start of flexion and may lead to pain and lateral patellar dislocation. It occurs most frequently in adolescents and young adults during sporting activities. Trochlear dysplasia, patella alta, and excessive lateralization of the tibial tuberosity are the most common risk factors for patellar instability. The main role of imaging is to depict and assess these anatomical factors and highlight features indicating previous lateral dislocation of the patella.

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来源期刊

Seminars in Musculoskeletal Radiology 医学-核医学

CiteScore

2.50

自引率

7.10%

发文量

112

审稿时长

>12 weeks

期刊介绍： Seminars in Musculoskeletal Radiology is a review journal that is devoted to musculoskeletal and associated imaging techniques. The journal''s topical issues encompass a broad spectrum of radiological imaging including body MRI imaging, cross sectional radiology, ultrasound and biomechanics. The journal also covers advanced imaging techniques of metabolic bone disease and other areas like the foot and ankle, wrist, spine and other extremities. The journal''s content is suitable for both the practicing radiologist as well as residents in training.