You will be shown a question, followed by excerpts from biomedical research papers. Please answer the question based on the provided context. Do not include any text in your response other than the answer.

Question: Describe nursemaid's elbow injury.

Context: BACKGROUND/AIM: Nursemaid's elbow usually occurs in young children when longitudinal traction is placed on the arm.
Nursemaid's elbow is a radial head subluxation caused by axial traction on the extended arm while the forearm is pronated, allowing for slippage of the radial head.
X-ray of the right elbow showed subluxation of the elbow joint with no obvious fracture.
BACKGROUND: Pulled elbow (nursemaid's elbow) is a common injury in young children.
INTRODUCTION: To provide an epidemiological description of radial head subluxation, also known as nursemaid's elbow, from a database of emergency department visits.
In cases of pulled elbow also known as nursemaid's elbow or radial head subluxation, diagnosis is usually performed clinically.
To provide an epidemiological description of radial head subluxation, also known as nursemaid's elbow, from a database of emergency department visits.
Annular ligament displacement (ALD)--also termed radial head subluxation, nursemaid's elbow, or pulled elbow--can be successfully diagnosed and treated over the telephone by properly trained medical professionals instructing nonmedical caretakers.
In cases of pulled elbow also known as nursemaid's elbow or radial head subluxation, diagnosis is usually performed clinically.
Six instances of subluxation of the radial head ("nursemaid's elbow, pulled elbow") in babies in the first 6 months of life are presented.
A nursemaid's elbow most frequently occurs with transient longitudinal traction of the pronated forearm and extended elbow, which can be reduced by manipulation without sedation.
Nursemaid's elbow usually occurs in young children when longitudinal traction is placed on the arm.
Exceptions can be made in the case of nursemaid's elbow lesion (subluxation of the radial head; pronation douloureuse; Chassaignac lesion) with unambiguous mechanism of the trauma where no X-ray imaging is needed and in heavily dislocated fractures for which one plane can be sufficient.
Recurrent nursemaid's elbow (annular ligament displacement) treatment via telephone.
Nursemaid's elbow (subluxation of the radial head) is a common pediatric upper extremity injury encountered in the emergency and urgent care settings.
Nursemaid's elbow, also known as a pulled elbow or a subluxated radial head, may result from the specific activities described above and is the most common dislocation injury handled by pediatricians.
Subluxation of the radial head, or "nursemaid's elbow," is a common injury among children aged 1 to 4 years.
Acute annular ligament interposition into the radiocapitellar joint ("nursemaid's elbow") is a common injury in children younger than 5 years.
Nursemaid's elbow usually occurs in young children when longitudinal traction is placed on the arm. Several manipulative maneuvers have been described, although, the most effective treatment technique is yet unclear. The aim of this systematic review and meta-analysis was to compare the two most commonly performed maneuvers (supination-flexion and hyperpronation) in the treatment of nursemaid's elbow.
Radial head subluxation, also known as 'pulled elbow', 'dislocated elbow' or 'nursemaid's elbow', is one of the most common upper extremity injuries in young children and a common reason to visit Emergency Department (ED).
Nursemaid's elbow is a radial head subluxation caused by axial traction on the extended arm while the forearm is pronated, allowing for slippage of the radial head. Nursemaid's elbow usually occurs in young children when longitudinal traction is placed on the arm.