7
3-Way Switch
When not in use, place the three-way
switch in the STANDBY (center) position.
The cutting action is achieved by high speed oscillation of the blade which cuts on both backward and forward strokes of
approximately 1/8" (3.2mm) excursion. For this reason, the blade should be moved slightly up and down as the cut progresses to
engage more teeth, allowing for more efficient cutting.
Resistance is felt as the blade cuts through the casting material. When the blade fully penetrates the cast, this resistance ends. At
this point, pull back on the saw, being careful not to pull the blade out of the cutting groove. Advance about one-half inch in the
direction of the cut. Continue this process the entire length of the cut. Thus, the cast is cut by a series of alternating pressures
and linear movements along the line of the cut, rather than by a steady linear progression along this line. If the blade is left too long
against the padding, the rapid oscillation gives a burning sensation to the skin beneath.
WARNINGS:
• DO NOT remove a non-padded cast with the Cast Cutter. Skin may adhere to the casting material which could result in
injury to the tissue.
• Do not cut casting material using a continuous linear motion. Continuous contact of the blade against skin or padding will
cause a burning sensation to the underlying skin.
• Do not use the blade for bending or prying open the cast. The blade could fracture and cause injury to the patient or user.
• Use extreme caution when cutting synthetic casting materials. The Cast Cutter blade may overheat and could result in
burns to patient.
CAUTION:
Stryker does not recommend using Stainless Steel Blade REF 940-25 for cutting synthetic casting materials. Stryker
recommends using Ion Nitrided Blade REF 940-23 and Titanium Nitrided Blade REF 940-35 for cutting synthetic casting material.
If a skintight cast is desired, put it on with a strip of stockinette tubing or felt placed along one side of the arm or leg and draw a line
above it with an indelible pencil. The cast can then be removed more safely by cutting along this previously marked line.
Using the Cast Cutter
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