# Juvenile Osteochondritis Dissecans: A Case Report

## TL;DR

This case report describes two patients with juvenile osteochondritis dissecans and their treatment through mosaicplasty, emphasizing the importance of detailed imaging and future diagnostic advancements.

## Contribution

The report highlights the use of mosaicplasty and suggests future diagnostic methods like sonography and AI in managing juvenile osteochondritis dissecans.

## Key findings

- Corrective surgery via mosaicplasty was effective in treating articular surface lesions in two patients.
- MRI and X-rays together provide a comprehensive understanding of juvenile osteochondritis dissecans.
- Arthroscopy remains the gold standard for both diagnosing and treating the condition.

## Abstract

(1) Background: This report aims to illustrate the development, progression, diagnosis, and treatment of chronically present articular surface lesions. (2) Methods: In this report, two patients are described from the point of the initial presentation of symptoms to surgical consultation based on radiologic findings. These patients underwent corrective surgery in the form of mosaicplasty to repair lesions present on the articular surface and the underlying subchondral bone. (3) Discussion: Diagnosing juvenile OCD remains challenging due to its variable clinical presentation and minute radiologic discoveries. X-rays are useful; however, the gold standard remains arthroscopy, which can be both diagnostic and therapeutic. Future prospects include the use of novel sonographic methods and the use of artificial intelligence within the given modalities. (4) Conclusions: The detailed imaging provided by MRI, combined with the insights from X-rays and potentially other modalities, allows for a nuanced understanding of this disease. This comprehensive approach ensures that treatment decisions are well-informed, optimising outcomes for young patients with this condition.