94 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
pathologic varus alignment ... a chronic ACL tear ... test #ACL #Knee #Injury ... anterior #cruciate #ligament ... #msk
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
II: Incomplete tear ... Ill: Complete tear ... (uncommonly injured ... LowAnkleSprain #Sports #MSK ... Grading #Grades #Diagnosis
Segond Fracture
- Avulsion fracture of the proximal tibia below the articular surface. 
- Associated with anterior
anterior cruciate ligament ... (ACL) tear ... Segond #Fracture #Diagnosis ... #Orthopedics #Radiology ... KneeXRay #Clinical #MSK
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
and mechanism of injury ... general areas of injury ... : * ATFL ligament ... fx (or deltoid ligament ... tear) #Diagnosis
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... capsuloligamentous injury ... No tear of the labrum ... mri #clinical #Radiology ... #diagnosis #msk
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Avulsion or shearing injury ... -> Ligaments tear ... from impact onto lateral ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
to the lateral ... ulnar collateral ligament ... Scapholunate ligament ... Fractures #XRay #Radiology ... #differential #diagnosis
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
repair Differential diagnosis ... glenohumeral ligament ... Similar injury to ... mri #clinical #Radiology ... #diagnosis #msk
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Lachman test in ACL Injury ... anesthesia with an ACL tear ... test #ACL #Knee #Injury ... anterior #cruciate #ligament ... #msk
Lisfranc Joint Injuries - XRay Interpretation
The tarso metatarsal joint is named after a french surgeon. The
The lisfranc ligament ... an interosseous ligament ... Interpretation #radiology ... checklist #foot #msk ... #diagnosis