Early cuff anchorage for tunneled central venous catheters using a buried absorbable suture.

Purpose: Long-term tunneled cuffed central venous catheters (CVC) are widely used for the administration of chemotherapy, parenteral nutrition, and fluids. External migration and displacement of catheters have been reported to occur in 2.4% to 24% of cases, prompting the development of various anchoring strategies.