335 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
commonly fractured carpal ... Second most common carpal ... #Wrist #Carpal ... #Orthopedics #Sports ... #MSK
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
Most Common Carpal ... Scaphoid - 50-80% • Triquetral ... Pal @drdevrad #Carpal ... frequency #radiology #msk
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal #Negative #clinical ... #PhysicalExam #Sports ... Ortho #anterior #cruciate ... #ligament #msk
Age of Ossification of Carpal Bones
Capitate - 1 Month
Hamate - 2 Months
Triquetral - 3 Years
Lunate -
Ossification of Carpal ... Hamate - 2 Months Triquetral ... ossification of the carpal ... Ossification #Age #Carpal ... mnemonic #diagnosis #msk
Anterior Cruciate Ligament Injury seen with positive Anterior Drawer Test

#Anterior #Cruciate #Ligament #ACL #Injury #Drawer #Test
Anterior Cruciate ... #Anterior #Cruciate ... #physicalexam #clinical ... #video #msk
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
associated injuries: Carpal ... trapezium, capitate, triquetrum ... Dislocation #Wrist #Carpal ... #Orthopedics #Sports ... #MSK
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive #ACLTear #clinical ... #PhysicalExam #Sports ... Ortho #anterior #cruciate ... #ligament #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Injury #ACLTear #clinical ... #PhysicalExam #Sports ... Ortho #anterior #cruciate ... #ligament #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
acl #anterior #cruciate ... #ligament #clinical ... #physicalexam #sports ... #msk #orthopedics
Segond Fracture
- Avulsion fracture of the proximal tibia below the articular surface. 
- Associated with anterior
with anterior cruciate ... Radiology #KneeXRay #Clinical ... #MSK