Czerny Retractor, 17.5 cm – Double-Ended, 38 × 22 mm

38 × 22 mm places this squarely in the middle of the retractor range, and that is what makes it a general instrument rather than a specialised one. It holds substantially more tissue than the millimetre-scale facial retractors, without the bulk of an abdominal blade that could not be seated in a moderate incision at all. Most general sets carry a retractor of roughly this size because it covers the widest span of ordinary work.

Being double-ended matters for an instrument used this often. In a procedure where retraction is needed repeatedly at slightly different angles, a second working end means the surgeon reorients by reversing the handle rather than reaching for another instrument — and in a set that may be laid out for a long case, fewer instruments in circulation means fewer to track and account for. At 17.5 cm it reaches moderate depth with the handle clear of the wound.

Specifications