Retractor,abdo,Balfour,3 blades

Surgical instrument to separate fatty tissue, muscles or viscera after the abdominal incision to expose the operative field for examination or intervention.
Static function instrument: abdominal self-retaining retractor.
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.50% carbon, 12-15% chromium, 0.45-0.90% molybdenum.
The compass (frame) is a support with hinged arms.
2 fenestrated end blades: approx. 35 x 70 mm.
1 center blade, adjustable in height: approx. 45 x 80 mm.
See Martin Catalogue no. 24 Ref: 15 852 00.
Locking mechanism and compass (self-holding).
Maximum wound opening: approx. 180 mm.
Reusable.

Environmental conditions:
Humidity: 40% RH to 70% RH.
Storage and transport conditions: 5°C to 40°C.