Blom-Singer® Puncture Dilator Tracheoesophageal, 22 Fr.
- The Blom-Singer® Puncture Dilator Tracheoesophageal is a tracheoesophageal puncture dilator"
- Fixed, conical silicone stent
- Used for successive expansion of the shunt canal or fistula canal while changing the 20 Fr. voice prosthesis
- Prevents leakage and closure of the shunt channel or fistula channel when the shunt valve is removed
- The Blom-Singer® Puncture Dilator Tracheoesophageal is also available with shaft thicknesses of 18 Fr. - used for precise dilation for 16 Fr. shunt valves: Blom-Singer® Puncture Dilator Tracheoesophageal, 18 Fr.
