Aug 5, 2024 · This approach is an example of how to create a radiological report of an elbow MRI with coverage of the most common anatomical sites of possible pathology, within the elbow without claim for completeness.

Oct 5, 2013 · Typically the radiocapitellar joint is punctured from lateral with the patient prone and the arm flexed 90 degrees overhead (red arrow). This however can sometimes cause problems if you are interested in the lateral ligaments and you inject lidocaine or contrast into these ligaments.

MRI evaluation of the elbow should follow a structured approach to facilitate thoroughness, accuracy, and speed. Such an approach should cover all the major categories discussed in the Anatomy section (ie, bone/marrow/cartilage, muscle, tendons, ligaments, and nerves).

Apr 3, 2019 · Conventional MRI and MR arthrography are the imaging modalities of choice in the evaluation of elbow ligament injuries. Elbow instability can be classified according to timing (acute, chronic, or recurrent), the direction of displacement, the degree of displacement, and the articulations involved.

Sep 18, 2017 · The ligaments of the elbow range from focal areas of thickening of the capsule to more discrete fibers visible on MRI. As the primary motion of the elbow is flexion and extension, the anterior and posterior aspects of the joint capsule are thin.

Apr 13, 2021 · The radiocapitellar joint allows for both hinge and rotational movements. Together, these allow for flexion and extension of the arm and, in conjunction with the distal radioulnar joint at the wrist, pronation and supination as well.

Mar 23, 2023 · A typical MRI of the elbow joint might look like as follows: axial images: angulation: parallel to the humeroradioulnar joint and perpendicular to the humeral-radio-ulnar axis; volume: includes distal humeral metaphysis above the epicondyles to the radial tuberosity; slice thickness: ≤3 mm with a gap of 10%; coronal images:

Jun 21, 2024 · Gross anatomy Articulations. The elbow joint is made up of three articulations 2,3:. radiohumeral: capitellum of the humerus with the radial head ulnohumeral: trochlea of the humerus with the trochlear notch (with separate olecranon and coronoid process articular facets) of the ulna radioulnar: radial head with the radial notch of the ulna (proximal radioulnar joint)

Mar 3, 2020 · Anatomic and biomechanical knowledge of the supporting structures that provide stability to the medial and lateral elbow is essential to correctly interpret pathologic findings.

Apr 23, 2010 · Elbow pain is frequently encountered in clinical practice and can result in significant morbidity, particularly in athletes. Magnetic resonance imaging (MRI) is an excellent diagnostic imaging tool for the evaluation of soft tissue …