Items tagged “elbow”
136 results found
Case
Aneurysmal bone cyst
Published
08 May 2013
95% complete
MRI
Case
Olecranon fracture
Published
30 Jun 2013
75% complete
X-ray
Case
Olecranon fracture
Published
30 Jun 2013
79% complete
X-ray
Case
Lateral condyle fracture
Published
30 Jun 2013
91% complete
X-ray
Annotated image
Article
Os supratrochleare dorsale
Os supratrochleare dorsale, also called os supratrochleare posterius is an accessory ossicle of the elbow located in the olecranon fossa of the humerus 1. It may become symptomatic due to trauma during elbow extension and as such may require surgical removal 2.
Differential diagnosis
osteochon...
Case
Elbow dislocation with lateral condyle fracture
Published
18 Jan 2014
69% complete
X-ray
Case
Septal aperture
Published
13 Mar 2014
79% complete
X-ray
Case
Septal aperture
Published
31 Mar 2014
79% complete
X-ray
Article
Olecranon foramen
An olecranon foramen, also known as septal aperture or supratrochlear foramen, is a common normal anatomical variant of the distal humerus.
Epidemiology
There is a wide variation of incidence, occurring between 5% to 50% of the population depending on ethnicity, being more common in individua...
Case
Radial head fracture with fat pad displacement
Published
23 Apr 2014
85% complete
X-ray
Article
Congenital radial head dislocation
Congenital radial head dislocation is the most common congenital elbow abnormality. It can occur in isolation, or more commonly may be associated with other conditions or syndromes.
Epidemiology
Overall, congenital radial head dislocation is rare 2.
Clinical presentation
Congenital radial he...
Case
Congenital radial head dislocation
Published
07 May 2014
44% complete
X-ray
Case
Olecranon bursitis
Published
08 May 2014
42% complete
MRI
Article
Bicipitoradial bursa
The bicipitoradial bursa is located between the distal biceps brachii tendon and the tuberosity of the radius. The bursa partially or completely wraps around the biceps tendon. It ensures frictionless motion between the biceps tendon and the proximal radius during pronation and supination of the...
Article
Patella cubiti
Patella cubiti, also known as os sesamoideum tricipitale is a very rare anomaly of the elbow, presenting as a sesamoid within the distal triceps brachii tendon. Its exact etiology is unknown with congenital, developmental and post-traumatic theories postulated 1.
Clinical presentation
May be ...
Article
Lateral collateral ligament complex of the elbow
The lateral collateral ligament complex or radial collateral ligament complex is a major lateral stabilizer of the elbow joint and resists varus stress.
Gross anatomy
The LCL is a Y-shaped ligamentous complex composed of three parts 1,2:
annular ligament
from sigmoid notch to supi...
Case
Distal biceps brachii tendon repair
Published
22 Oct 2014
85% complete
X-ray
Case
Osteochondritis dissecans of the elbow and synovial osteochondromatosis
Published
26 Oct 2014
79% complete
Annotated image
X-ray
Article
Ultrasound of the elbow
Ultrasound of the elbow allows high-resolution imaging of elbow anatomy while simultaneously allowing dynamic evaluation of the joint, tendons, and ligaments.
Approach
There are multiple possible approaches to imaging the elbow with ultrasound. A typical protocol is as follows 1:
Anterior elb...
Article
Arcade of Frohse
The arcade of Frohse (pronounced "\ˈfʁoːzə \") is also known as the supinator arch.
The arcade is formed by a fibrous band between the two heads of the supinator muscle. The deep branch of the radial nerve passes beneath the arcade accompanied by vessels known as the leash of Henry.
Radiograph...
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