From the case: Trigger finger

Modality: Ultrasound

- “ There was thickening of the A1 pulley. The normal pulley should be less than 0.5 mm in thickness; a thickness of over 1-1.5 mm is considered abnor...”

Used in the following article:

  • Trigger finger - “ Trigger finger is a type of stenosing tenosynovitis. It develops due to repetitive microinjury from frequent flexion-extension movements of the fi...”

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