π Normal
TECHNIQUE / POSITIONING
1π Knee tunnel (intercondylar notch) view obtained
2π Adequate flexion and beam angulation
3π Suboptimal positioning / motion artifact
INTERCONDYLAR NOTCH
4π Intercondylar notch width normal
5π Narrow intercondylar notch
6π Notch osteophytes
CRUCIATE LIGAMENT INSERTIONS
7π Normal tibial spine
8π Tibial spine avulsion fracture (ACL)
9π PCL avulsion fracture
OSTEOCHONDRAL LESIONS
10π No osteochondral defect
11π Osteochondritis dissecans – medial femoral condyle
12π Osteochondral loose body
DEGENERATIVE CHANGES
13π Early degenerative changes
14π Intercondylar osteophyte formation
TRAUMATIC CONDITIONS
15π No acute fracture
16π Intra-articular fracture fragment
POST-SURGICAL EVALUATION
17π ACL reconstruction tunnel position
18π Post-operative notchplasty assessment
IMPRESSION / SUMMARY
19π Normal knee tunnel view
20π Findings suggest ACL-related injury
21π Intercondylar pathology detected – correlate clinically
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