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髋臼后壁骨折中的边缘嵌插

Marginal impaction in posterior wall fractures of the acetabulum.

作者信息

Martins e Souza Patrícia, Giordano Vincenzo, Goldsztajn Flávio, Siciliano Antônio A O, Grizendi José A, Dias Marcus V

机构信息

1 Grupo Fleury Medicina Diagnóstica, Rio de Janeiro, Brazil.

出版信息

AJR Am J Roentgenol. 2015 Apr;204(4):W470-4. doi: 10.2214/AJR.14.12451.

DOI:10.2214/AJR.14.12451
PMID:25794097
Abstract

OBJECTIVE

The purposes of this study were to describe the CT features of isolated posterior acetabular wall fractures with associated marginal impaction and to discuss the potential therapeutic implications of recognizing this type of fracture.

CONCLUSION

Marginal impaction is an important cause of articular incongruity that adversely affects prognosis. Radiologists should be capable of identifying posterior acetabular wall fracture patterns because they may be the first to suggest diagnoses.

摘要

目的

本研究的目的是描述伴有边缘撞击的孤立性髋臼后壁骨折的CT特征，并探讨认识此类骨折的潜在治疗意义。

结论

边缘撞击是导致关节不匹配的重要原因，对预后有不利影响。放射科医生应能够识别髋臼后壁骨折类型，因为他们可能是最早提出诊断的人。

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