Our study confirmed considerable variations in the arborization pattern of the ulnar artery in Guyon's canal. To avoid injury to the arterial branches during surgery in this region care must be taken with respect to variations of the ulnar artery in Guyon's canal.
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This record was last updated on 07/03/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/16473688