22 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... common carpal bone ... ulna, pain with wrist ... #Wrist #Carpal ... #Radiology #XRay
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
Common Carpal Bone ... Scaphoid - 50-80% • Triquetral ... drdevrad #Carpal #Bone ... #Fractures #wrist ... #frequency #radiology
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
injury to ulnar collateral ... Terry thomas sign Triquetral ... Fractures #XRay #Radiology ... #Wrist #differential
Age of Ossification of Carpal Bones
Capitate - 1 Month
Hamate - 2 Months
Triquetral - 3 Years
Lunate -
Ossification of Carpal Bones ... Hamate - 2 Months Triquetral ... of the carpal bones ... #Age #Carpal #Bones ... #wrist #radiology
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Instability (MCI) of the Wrist ... performed, the large bone ... subluxating the large bone ... orthopedics #clinical #video ... #physicalexam
Wrist Anatomy - Anatomy of the Carpal Bones
There are several mnemonics that people use to remember
Wrist Anatomy - ... of the Carpal Bones ... This one is helpful ... Pal @drdevrad #Wrist ... labeled #clinical #radiology
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral wrist ... , pain with wrist ... trapezium, capitate, triquetrum ... Splint: Sugar tong ... #Carpal #Radiology
Severe Tricuspid Regurgitation demonstrated in the Cephalic Vein

Patient with severe pulmonary hypertension and severe tricuspid regurgitation.
Regurgitation #Severe #TR #Wrist ... #CephalicVein #PhysicalExam ... #Cardiology #Clinical ... #Video
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Giant 'A' - One ... Algorithm #diagnosis #cardiology ... #physicalexam
Newborn Arm Traction on Physical Exam

Arm traction is done with the baby in the supine position.
Arm traction is done ... The wrist is grasped ... #ArmTraction #PhysicalExam ... #clinical #video ... #tone #peds #pediatrics