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SURGICAL

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KMedic Product Information<br />

Instrument type/name:<br />

Osteotomes, Chisels and Gouges<br />

Raw material:<br />

Working ends: Forgings from stainless steel<br />

Handles: Stainless steel and phenolic<br />

Surface:<br />

Silk matte satin finish<br />

Main function:<br />

To score, cut, scrape, clean and sculpt bone<br />

Osteotomes: To shape and sculpt bone, particularly<br />

cancellous<br />

Chisels: To cut a window in the bone cortex to allow<br />

harvesting of pure soft bone<br />

Gouges: To scoop away strips of soft bone, especially<br />

in bone grafting<br />

Where used mostly:<br />

Orthopedic surgery, especially bone grafting (harvesting)<br />

Important product features:<br />

Useful hints in usage:<br />

Special care instructions:<br />

Other comments:<br />

Osteotomes have a working end without a bevel; the smaller<br />

versions are suitable for hand surgery. They are frequently<br />

used for cancellous bone. Chisels have a working end with<br />

a bevel. Osteotomes, chisels and gouges are designed for<br />

use with a mallet. They are available in straight and curved<br />

models.<br />

Bending forces should not be applied to chisel blades.<br />

Removable blades should be discarded after use, e.g.,<br />

KM 49-630. Great care must be taken to select the proper<br />

size, bevel type and force to avoid splitting bone.<br />

Sharp ends are better protected when autoclaved, stored<br />

and used with KMedic SmartRacks. SmartRacks are<br />

available for Lambotte, Hoke and Hibbs osteotomes, Hibbs<br />

chisels, Hibbs and Cobb-type gouges<br />

The most popular types are the Lambotte, Hoke and Hibbs.<br />

Instrument subtypes:<br />

B69

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