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Table 4 Characteristics of the nerve

From: Anatomical study for the treatment of proximal humeral fracture through the medial approach

 

Study subjects (Total 38), n (%)

1. Musculocutaneous nerve

I

29(76.3)

II*

7(18.4)

III

2(5.3)

2. Radial nerve cross between AHCA and PHCA

No

36(94.7)

Yes*

2(5.3)

  1. *: Relatively low-risk structure
  2. I: The afferent point to the coracobrachialis is located proximal to the ACHA
  3. II: The musculocutaneous nerve intersects with ACHA
  4. III: The afferent point is located distal to the ACHA
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X