Definition
A thin, flexible tube that is inserted through the urethra into the bladder to drain urine.
Aliases
catheter, foley catheter
Updated
Sources
- Cloyd RA, Veneziano G, Martin DP, et al. Regional anesthesia for pain management after orthopedic procedures for treatment of lower extremity length discrepancy. J Pain Res. 2020;13:547–554.Public sourceAccessed 2026-02-24
- Suskind AM, et al. Michigan Appropriate Perioperative (MAP) criteria for urinary catheter use in common general and orthopaedic surgeries: results obtained using the RAND/UCLA Appropriateness Method. BMJ Open. 2019;9(3):e022757.Public sourceAccessed 2026-02-24
- Degen N et al. — Pain Levels During Distraction Osteogenesis with Lengthening Nails in 168 Cases, Eur J Orthop Surg Traumatol 2023Official public sourceAccessed 2026-03-01
Informational only. Not medical advice.