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Anatomic Factors Influencing a Persistent J-Sign After Medial Patellofemoral Ligament Reconstruction...

Anatomic Factors Influencing a Persistent J-Sign After Medial Patellofemoral Ligament Reconstruction...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_3197651752

Anatomic Factors Influencing a Persistent J-Sign After Medial Patellofemoral Ligament Reconstruction and Distal Tibial Tubercle Osteotomy in Patients With Recurrent Patellar Dislocations and Patella Alta: A Retrospective Cohort Study

About this item

Full title

Anatomic Factors Influencing a Persistent J-Sign After Medial Patellofemoral Ligament Reconstruction and Distal Tibial Tubercle Osteotomy in Patients With Recurrent Patellar Dislocations and Patella Alta: A Retrospective Cohort Study

Publisher

Los Angeles, CA: SAGE Publications

Journal title

The American journal of sports medicine, 2025-06, Vol.53 (7), p.1554-1562

Language

English

Formats

Publication information

Publisher

Los Angeles, CA: SAGE Publications

More information

Scope and Contents

Contents

Background:
The J-sign is a marker of abnormal patellar tracking and is associated with bony abnormalities. When patella alta is present, distal tibial tubercle osteotomy (dTTO) can enable the patella to engage in a more distal/deeper groove, often eliminating the J-sign.
Purpose:
To determine which anatomic findings are associated with a...

Alternative Titles

Full title

Anatomic Factors Influencing a Persistent J-Sign After Medial Patellofemoral Ligament Reconstruction and Distal Tibial Tubercle Osteotomy in Patients With Recurrent Patellar Dislocations and Patella Alta: A Retrospective Cohort Study

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_miscellaneous_3197651752

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_3197651752

Other Identifiers

ISSN

0363-5465,1552-3365

E-ISSN

1552-3365

DOI

10.1177/03635465251336162

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