STING procedure
Also written as: STING — Subureteral Transureteral Injection
Subureteral Transureteral Injection technique for endoscopic treatment of vesicoureteral reflux.
Full Definition
The STING procedure involves endoscopic injection of bulking material beneath the ureteral orifice to create a competent anti-reflux mechanism. This minimally invasive technique uses substances like dextran microspheres or hyaluronic acid to augment the ureterovesical junction. The procedure is performed cystoscopically, making it an attractive alternative to open ureteral reimplantation in selected cases. Success rates vary depending on reflux grade and injection material used. STING procedures appear in operative reports and treatment planning documents for pediatric reflux management.
Usage
Usage note: Specify injection material and approach when documenting the procedure.
In Context
- "The patient underwent bilateral STING procedures for grade III vesicoureteral reflux." — Day surgery report
- "STING procedure was selected as a less invasive option before considering open surgery." — Treatment planning note