Tract dilation to salvage failing buttonholes in arteriovenous dialysis fistulae.

DISCUSSION: Buttonhole tract dilation is a useful method to treat difficult cannulation and painful cannulation and has the potential to extend the life of failing buttonholes. PMID: 30319008 [PubMed - as supplied by publisher]
Source: The Journal of Vascular Access - Category: Surgery Tags: J Vasc Access Source Type: research
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