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CSTSetup
Surgical instrument · Specialty

Spinal Distractor

Also called Rod distractor

Official 1 photo
Lengths
12½–15 in

A plier-style instrument whose tips sit on the rod against the screw bodies and spread them apart.

Primary uses

What this instrument is on the table to do.

Distracts between pedicle screws along the rod: the set screw is loosened, the screws are spread apart, and the set screw is tightened again.

Sizes & variants

The lengths, angles and patterns it comes in.

12½″318 mm15″381 mm

Firebird Distractor 52-1590; Firebird Hinged Distractor, Modular 52-1890 (between modular screw heads before the bodies go on). Sontec spinal distractor for 1/4 in rods, 45 degree, small (416-603) and large 12 1/2 in (416-605); double-action 30 degree 15 in (416-610).

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