Radiography: antebrachium

• A high definition film-screen combination is required.
• A grid is not required - a table-top technique should be used.
• kV should not exceed about 50.
• Soft tissues should be included.
• A radiograph including both limbs is useful for comparison.
• General anesthesia or heavy sedation may be required.
• The film should be correctly exposed and developed, and free from movement blur and artifact.
• The anatomical marker must be clearly visible, along with the patient's identification, the date, and the name of the hospital or practice.
  Print off the Owner factsheet Xrays and ultrasound to give to your clients.

Uses

• Fracture Limb fracture .
• Neoplasia, but unusual site.
• Investigation of angular limb deformities . Angular deformities of the antebrachium are common in giant breeds.

Advantages

• Non-invasive.
• Straightforward.

Time required

Preparation

• Dependent upon the method of chemical restraint (GA or sedation).

Procedure

• 10-15 min, or longer, dependent upon skill of radiographer.

Decision taking

Criteria for choosing test

Is the examination appropriate?

• Can you make the diagnosis without it?
• Can it tell you what you need to know?
• Will your management be affected by the radiological findings?

Choosing the right projections

• Lateral: standard projection  .
• Craniocaudal:
  • Standard projection  .
  • Two views always necessary.