10 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Triquetral Fracture ... carpal bone. ... common carpal bone ... #Triquetrum #Fracture ... #Sports #MSK
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 ... #orthopedics #diagnosis
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
carpal bone. ... common carpal bone ... #Wrist #Carpal ... Radiology #XRay #Diagnosis ... #Sports #MSK
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
- Differential Diagnosis ... long bone) • ... • Dislocated Bone ... #MSK #Differential ... #Orthopedics #Causes
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
trapezium, capitate, triquetrum ... radial styloid fracture ... Splint: Sugar tong ... Radiology #XRay #Diagnosis ... #Sports #MSK
Open Fractures: Mechanisms, Clinical Features and Complications
Gustilo-Anderson Classification:
 • Type I
   - Wound <
Open Fractures: ... soft tissue for bone ... • Type IIIC - Vascular ... #Diagnosis #Complications ... #MSK #Orthopedics
Allen’s Test for Collateral Circulation

For the Allen test, you apply pressure to the radial and ulnar
arteries in your wrist ... Then one artery ... The one artery alone ... flow from the one ... #PhysicalExam #Vascular
Allen's Test on Physical Exam

Allen's Test is used to test the integrity of blood flow and
circulation to ... arteries in the wrist ... One artery is released ... Video by Dr. ... #vascular #hand
Fracture Healing (and disruptors of this process)
Inflammatory Stage (0-7d)
 • Fracture disrupts local blood vessels ->
Osteoclast-osteoblast coupled bone ... from GI tract, bone ... #Stages #Orthopedics ... #msk #Staging # ... pathophysiology #diagnosis
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
metacarpal, the bone ... ECU Subluxation diagnosed ... #physicalexam #video ... #Orthopedics #Wrist ... #msk