Lister Urethral Bougie 9 EG / 12 EG (11inch)
A Lister Urethral Bougie is a medical instrument used in urology to help guide a catheter or other instrument through the urethra. It is a thin, flexible tube with a rounded end that is used to measure the length and diameter of the urethra. The number and letter combination indicates the size of the bougie, with the 9 EG / 12 EG indicating that the bougie has a 9 French (EG) external diameter and a 12 French (EG) internal diameter. The 11 inch length indicates the overall length of the bougie.
A Lister Urethral Bougie is a medical instrument used in urology to help guide a catheter or other instrument through the urethra. It is a thin, flexible tube with a rounded end that is used to measure the length and diameter of the urethra. The number and letter combination indicates the size of the bougie, with the 9 EG / 12 EG indicating that the bougie has a 9 French (EG) external diameter and a 12 French (EG) internal diameter. The 11 inch length indicates the overall length of the bougie.