CPAK classification detect the real knee joint apex position in less than half of the knees

CONCLUSION: The CPAK JLO measurement technique can be misleading in defining the KJLO apex position and the concordance between them is less than 50%. It has a high tendency to misleadingly predict proximal and neutral apex positions, which can potentially have negative implications for assessing the joint line.LEVEL OF EVIDENCE: Level I.PMID:38613184 | DOI:10.1002/ksa.12175
Source: Hand Surgery - Category: Surgery Authors: Source Type: research