Literature DB >> 10924589

Patellar instability: assessment on MR images by measuring the lateral trochlear inclination-initial experience.

Y Carrillon1, H Abidi, D Dejour, O Fantino, B Moyen, V A Tran-Minh.   

Abstract

Lateral trochlear inclination (LTI) of the knee was compared on magnetic resonance (MR) images obtained in 30 patients with patellar instability (PI) and 30 patients with nonspecific internal knee derangement. Differences in LTI values between the two populations were significant (P <.001). Reproducibility of the measurement was judged excellent with an intraclass correlation superior to 0.98. Below a threshold value fixed at 11 degrees, LTI appears to be an excellent diagnostic test of PI with a sensitivity of 0.93 (28/30), a specificity of 0.87 (26/30), and an accuracy of 0.90 (54/60).

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Year:  2000        PMID： 10924589     DOI： 10.1148/radiology.216.2.r00au07582

Source DB:  PubMed          Journal:  Radiology        ISSN： 0033-8419            Impact factor:   11.105


  72 in total

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Authors:  Nikolaos Tsavalas; Pavlos Katonis; Apostolos H Karantanas
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Authors:  Lars Blønd; Simon Donell
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2015-12       Impact factor: 4.342

Review 3.  Imaging assessment of patellar instability and its treatment in children and adolescents.

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Journal:  Pediatr Radiol       Date:  2016-02-09

4.  Objective patellar instability: MR-based quantitative assessment of potentially associated anatomical features.

Authors:  Joan S Escala; José M Mellado; Montserrat Olona; Josep Giné; Amadeu Saurí; Phillipe Neyret
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2005-08-17       Impact factor: 4.342

5.  Superolateral Hoffa's fat pad edema: association with patellofemoral maltracking and impingement.

Authors:  Ty K Subhawong; John Eng; John A Carrino; Avneesh Chhabra
Journal:  AJR Am J Roentgenol       Date:  2010-12       Impact factor: 3.959

6.  Is tibial tuberosity-trochlear groove distance an appropriate measure for the identification of knees with patellar instability?

Authors:  N Caplan; D Lees; M Newby; A Ewen; R Jackson; A St Clair Gibson; D Kader
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2014-03-21       Impact factor: 4.342

7.  The patellofemoral joint: do age and gender affect skeletal maturation of the osseous morphology in children?

Authors:  Hee Kyung Kim; Sahar Shiraj; Christopher Anton; Paul S Horn
Journal:  Pediatr Radiol       Date:  2013-11-01

8.  Classification of trochlear dysplasia as predictor of clinical outcome after trochleoplasty.

Authors:  Sandro F Fucentese; Patrick O Zingg; Jürgen Schmitt; Christian W A Pfirrmann; Dominik C Meyer; Peter P Koch
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2011-02-08       Impact factor: 4.342

9.  Standardization of patellofemoral morphology in the pediatric knee.

Authors:  Andrew Mundy; Amy Ravindra; Jingzhen Yang; Brent H Adler; Kevin E Klingele
Journal:  Pediatr Radiol       Date:  2015-09-17

10.  Dynamic tracking influenced by anatomy following medial patellofemoral ligament reconstruction: Computational simulation.

Authors:  John J Elias; Kerwyn C Jones; S Cyrus Rezvanifar; Joseph N Gabra; Melanie A Morscher; Andrew J Cosgarea
Journal:  Knee       Date:  2018-03-13       Impact factor: 2.199
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