What am I looking at?
Visual recognition
Percutaneous drainage catheter exiting through the lower anterior abdominal wall and entering the bladder directly, bypassing the urethral route.
13-14
Suprapubic cystostomy catheter
Suprapubic bladder catheter
Three-panel learning framework
Recognition, context, and distinction
What does it do, and where will I see it?
Use & procedural context
Percutaneous bladder catheter placed through the lower abdominal wall for urinary drainage when the urethral route is unsuitable or must be bypassed. Typical procedural contexts include urinary retention with urethral obstruction or injury and long-term bladder drainage.
What most clearly distinguishes it from similar devices?
Key distinctions
The catheter reaches the bladder directly through the suprapubic abdominal wall, bypassing the urethra and distinguishing it from transurethral bladder drainage.