. Ulnar nerve injury - McGowan classification. OrthopaedicsOne Articles. In: OrthopaedicsOne - The Orthopaedic Knowledge Network. Created May 22, 2012 02:04. Last modified May 22, 2012 09:21 ver.233. Retrieved 2019-10-16, from https://www.orthopaedicsone.com/x/7YAXBQ.
Grade 1: Purely subjective symptoms and mild hypaesthesia
Grade 2: Sensory loss and weakness of intrinsic hand muscles, with or without slight wasting
Grade 3: Severe sensorimotor deficit
Provide an explanation for key principles and pertinent aspects of the classification
Insert figures illustrating the classification
McGowan AJ. The results of transposition of the ulnar nerve for traumatic ulnar neuritis. J Bone Joint Surg Br. Aug 1950;32-B(3):293-301.