34 results
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Common Hand Fractures ... of extensor tendon ... drdevradiology #Hand ... #Radiology #Wrist ... #differential #
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
onto outstretched hand ... dorsum of the hand ... flexion and extension ... #Wrist #Carpal ... #Sports #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... Finger deformity caused ... terminal extensor tendon ... : Hyperflexion injury ... Diagnosis #Management #Hand
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
extension • ... injuries: Carpal fracture ... radial styloid fracture ... , median nerve injury ... #Sports #MSK
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Osgood-Schlatter Disease) - Tendon ... Tendinopathy • Tendon ... Pain, Iliotiibial Band ... Diagnosis #Algorithm #Orthopedics ... #Causes
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... onto outstretched hand ... box, pain with wrist ... extension • Possible ... #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Hyperextension injury ... of the extensor tendon ... of the extensor tendon ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Soft Tissue Lesions - Differential Diagnosis Algorithm 
Septic
 • Septic Bursitis
 • Necrotizing Fasciitis
 • Septic
Tissue Lesions - Differential ... Degree Sprain) Tendon ... /Muscle • Tendon ... Diagnosis #Algorithm #Orthopedics ... #Causes
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
shifts into a tendon ... , the tendon can ... When the tendon ... the tendon may ... physicalexam #video #Orthopedics
Thompson's Test for Achilles Tendon Injury

In a prone position, Achilles tendon stability can be assessed using
Test for Achilles Tendon ... position, Achilles tendon ... indicates Achilles tendon ... Test #Achilles #Tendon ... #msk #orthopedics