HCS 2.4/3.0. The countersinkable compression screw.
HCS 2.4/3.0. The countersinkable compression screw.
HCS 2.4/3.0. The countersinkable compression screw.
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Functional PrincipleLag Screw Technique with Compression SleeveStep 1: Screw insertionInsertion of the <strong>screw</strong> into the bonewith the <strong>compression</strong> sleeve.Step 2: Closure of gap and<strong>compression</strong>Once the tip of the <strong>compression</strong> sleevelies on the bone, the fracture gap isclosed and compressed by further turningof the sleeve.Step 3: CountersinkingOnce the desired degree of <strong>compression</strong>is reached, the <strong>screw</strong> is countersunkinto the bone with the <strong>screw</strong>driverwhile the <strong>compression</strong> sleeve is heldstationary. During countersinking no additional<strong>compression</strong> is generated.Synthes 3