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In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
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Revision PCL Reconstruction Review/Update.

G Keith Gill1, F Winston Gwathmey2

  • 1University of Virginia, Charlottesville, USA. Gkg3v@hscmail.mcc.virginia.edu.

Current Reviews in Musculoskeletal Medicine
|April 22, 2018
PubMed
Summary
This summary is machine-generated.

This review updates literature on revision posterior cruciate ligament (PCL) reconstruction. Key factors for success include addressing instability, proper graft selection, and precise surgical technique.

Keywords:
GraftPCLRevision

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Area of Science:

  • Orthopedic Surgery
  • Sports Medicine
  • Knee Ligament Reconstruction

Background:

  • Revision posterior cruciate ligament (PCL) reconstruction literature requires regular updates.
  • Understanding factors contributing to primary PCL reconstruction failure is crucial for successful revision outcomes.

Purpose of the Study:

  • To provide a comprehensive review of recent literature on revision PCL reconstruction.
  • To discuss critical factors influencing surgical success, including indications, patient evaluation, and technique.

Main Methods:

  • Literature review of recent studies on revision PCL reconstruction.
  • Analysis of factors related to surgical failure, decision-making, and outcomes.

Main Results:

  • Addressing posteromedial and posterolateral instability is paramount.
  • Graft choice, precise tunnel placement, and correct graft tensioning are key to success.
  • Identifying and correcting primary failure causes, alongside managing associated pathologies, is essential.

Conclusions:

  • Successful revision PCL reconstruction hinges on meticulous attention to detail and adherence to surgical principles.
  • Comprehensive patient evaluation and tailored surgical planning are vital.
  • Addressing all contributing factors, including associated instabilities and malalignment, improves outcomes.