13 results
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
ANKLE FRACTURES: ... and mechanism of injury ... : * ATFL ligament ... tear) #Diagnosis ... Classification #ALiEM
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
a chronic ACL tear ... #ACL #Knee #Injury ... #ACLTear #clinical ... PhysicalExam #Sports #Ortho ... #anterior #cruciate
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... Avulsion or shearing injury ... -> Ligaments tear ... #msk #diagnosis ... #pathophysiology
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
anesthesia with an ACL tear ... Positive #ACLTear #clinical ... PhysicalExam #Sports #Ortho ... #anterior #cruciate ... #ligament #msk
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
Low Ankle Sprain ... Pathomechanics and Clinical ... ligament in ankle ... Grading #Grades #Diagnosis ... #pathophysiology
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... be a cause of anterior ... capsuloligamentous injury ... BHAGL): Avulsion fracture ... #mri #clinical
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
: Mechanisms, Clinical ... possible vascular injury ... - Type 1 or 2 injury ... Orthopedics #MSK #diagnosis ... complications #pathophysiology
PV Card: Knee Injuries | Quick Reference Guide - Orthopedic injuries are commonly managed in the
to remind the clinician ... cards written by a team ... from the 2015-16 ALiEM ... first two were on ankle ... Mary Haas #Diagnosis
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
ligament detached ... Similar injury to ... Perthes #lesion #clinical ... #mri #clinical ... #Radiology #diagnosis
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Pathogenesis and Clinical ... Findings Compression/injury ... Straight Leg Raise Test ... lateral inguinal ligament ... (near anterior