BLOM-SINGER® CLASSIC™ INDWELLING LEF 20 Fr.

Article no.: IN20XX-LEF

Voice Prosthesis
Diameter 20 Fr.
Size: 04 - 14

HMV 27.17.04.0000

Configure your product

  • Blom-Singer® Special Order Large Esophageal Flange (LEF) is furnished with an enlarged oesophageal flange (19 mm diameter)
  • For treatment of periprosthetic leakages as appropriate for the indication.
  • In the „Large Flange“ variant, both the oesophageal flange and the tracheal flange are enlarged (LF).

The Blom-Singer® LEF (Large Oesophageal Flange) is an indwelling prosthesis and has an enlarged esophageal flange (19 mm diameter) for the indication-specific treatment of periprosthetic leaks. A large flange variant is also available. Both the oesophageal and tracheal flanges are enlarged (LF). Both shunt valves are available as 16 and 20 Fr. variants in sizes 4 mm – 14 mm.

The correct selection and change of the voice prosthesis is done by a physician.

All Blom-Singer® voice prostheses include the Blom-Singer® application system with gel capsule.

Distributor Territory

Exclusive • Germany • Austria • Switzerland • Belgium • Netherlands • Luxemburg • Croatia

Non-Exclusive • Albania • Bosnia Herzegovina • Bulgaria • Denmark • Estonia • Hungary • Latvia • Lithuania • North Macedonia • Montenegro • Norway • Portugal • Romania • Russia • Serbia • Slovenia • Sweden