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Basic information on the SURGICAL PROCEDURE - Straumann

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Ratchet<br />

<strong>the</strong> ratchet of <strong>the</strong> straumann ® Dental<br />

implant system is a two-part lever arm<br />

instrument with a rotary knob for changing<br />

<strong>the</strong> directi<strong>on</strong> of force.<br />

<strong>the</strong> ratchet is required for <strong>the</strong> following<br />

operati<strong>on</strong>s:<br />

p<br />

manual thread tapping<br />

p manual placement of implants into<br />

Ratchet<br />

<strong>the</strong>ir final positi<strong>on</strong> in <strong>the</strong> implant bed<br />

<strong>the</strong> ratchet is supplied with a service<br />

instrument, which is used to loosen <strong>the</strong><br />

headed screw.<br />

after loosening, <strong>the</strong> ratchet bolt can be<br />

removed from <strong>the</strong> body of <strong>the</strong> ratchet.<br />

it must be disassembled for cleaning<br />

and sterilisati<strong>on</strong>.<br />

Service instrument<br />

Ratchet disassembled

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