Imaging of the Upper Limb

Question 1

What are the main components of the anatomy of the upper limb covered in this review?

Answer 1

Shoulder, Elbow, Wrist

These components are essential for understanding upper limb anatomy.

Question 2

Which imaging modality is used for the right glenohumeral joint?

Answer 2

MRI

MRI is particularly useful for assessing soft tissue structures.

Question 3

What is the significance of the supraspinatus tendon in shoulder imaging?

Answer 3

It is a critical structure that can be evaluated for injuries or tears

The supraspinatus tendon is part of the rotator cuff.

Question 4

What imaging views are used for shoulder assessment?

Answer 4

AP External rotation, AP oblique, Trans-scapular Y view, Axillary view

These views help in visualizing different aspects of the shoulder joint.

Question 5

What is the clinical assessment tool mentioned for evaluating the brachial plexus?

Answer 5

MRI

MRI provides detailed images of the brachial plexus for injury assessment.

Question 6

What is the age range for pediatric elbow anatomy assessment mentioned?

Answer 6

1 year, 3 years, 5 years, 7 years, 9 years, 11-12 years

Understanding normal anatomy at these ages is crucial for diagnosing injuries.

Question 7

What does CRITOE stand for in the context of elbow assessment?

Answer 7

Capitellum, Radial head, Internal and External epicondyles, Trochlea, Olecranon, and the Elbow joint

This mnemonic helps in remembering key anatomical landmarks.

Question 8

What common injury is associated with falling on an outstretched hand?

Answer 8

Distal radius fracture

This is one of the most prevalent orthopedic injuries.

Question 9

Fill in the blank: ‘The mnemonic for remembering the carpal bones is __________.’

Answer 9

Straight Line To Pinky, Here Comes The Thumb

This mnemonic aids in recalling the arrangement of carpal bones.

Question 10

What imaging technique is used to assess elbow joint effusion in children?

Answer 10

MRI

MRI can help identify occult fractures in cases of joint effusion.

Question 11

What is the most common orthopedic injury mentioned?

Answer 11

Distal radius fractures

These injuries are frequent in various activities, especially falls.

Question 12

What are some common injury patterns seen on x-ray for the upper limb?

Answer 12

• Glenohumeral dislocation
• Clavicle fracture
• Supracondylar fracture
• Radial head fracture
• Distal radius fracture
• Scaphoid fracture

Recognizing these patterns is important for diagnosis and treatment.

Question 13

True or False: Arthrograms are used to assess shoulder pain.

Answer 13

True

Arthrograms provide detailed images of joint structures.

Question 14

What is the recommended treatment for unstable distal radius fractures?

Answer 14

ORIF (Open Reduction and Internal Fixation)

This surgical approach is often necessary for unstable fractures.

Question 15

What other pathologies are mentioned in the summary besides fractures?

Answer 15

• Inflammatory arthritis
• Calcific tendinopathy

These conditions can also affect the upper limb and require imaging for diagnosis.