Usage: Dilation treatment of digestive tract and cardia.

Characteristics:

1. Made up of medical macromolecule material, with proper rigidity, neither too hard, nor too soft.
2. It dilates easily and won't bring too much wound with the very smooth anterior taper.
3. The head end has the sign of visualization for X-ray.
4. With very smooth and nice surface.
5. Equipped with nickel-titanium alloyed super-elastic guidwire.
6. Equipped with cleaning brush for channel.

Specifications:

Diameter of dilators: 5mm, 7mm, 9mm, 11mm, 13mm, 15mm.
Length: 850 mm

Each set is equipped with 6 dilators and 1guidewire. With sign of visualization under X-ray and sign of calibration.