Hand and wrist
Carpal angle
Table
Radiography (Posteroanterior)
Male (4-6 years old) 116.0-132.5° |
Male (6-8 years old) 110.0-153.5° |
Male (8-10 years old) 122.0-147.0° |
Male (10-12 years old) 125.5-143.0° |
Male (12-14 years old) 117.0-142.5° |
Male (14-24 years old) 119.0-149.5° |
Male (24-40 years old) 114.0-145.5° |
Male (40-83 years old) 113.5-146.5° |
Female (4-6 years old) 120.0-143.0° |
Female (6-8 years old) 115.0-147.5° |
Female (8-10 years old) 115.5-139.5° |
Female (10-12 years old) 123.0-152.5° |
Female (12-14 years old) 116.0-143.0° |
Female (14-24 years old) 115.0-139.5° |
Female (24-40 years old) 112.0-142.5° |
Female (40-83 years old) 113.0-149.0° |
Line tangential to scaphoid and lunate. Line tangential to lunate and triquetrum. Carpal angle is the angle between those two lines. |
Reference
Keats TE, Sistrom C. Atlas of Radiologic Measurement. Mosby Inc. (2001).
ISBN: 0323001610