Lister Urethral Bougie 15 EG / 18 EG (11inch) Plaster with one serrated end that

with one serrated end that is 8mm in size

A heath aural speculum is a medical instrument used to examine the ear canal and ear drum

inch) is a surgical instrument used to retract and hold back soft tissue and organs during a surgical procedure

with one end being size 00 and the other size 0

They have sharp curved blades that allow for precise cutting of the iris

Lister Urethral Bougie 15 EG / 18 EG (11inch) Plaster with one serrated end thatA Lister Urethral Bougie is a medical device used to dilate the urethra during urological procedures. It is a thin, flexible tube with a rounded tip that is inserted into the urethra and used to gradually widen the urethral opening. The 15 EG 18 EG refers to the size of the bougie, with the 15 EG being the smaller and the 18 EG being the larger.