Basic information on the SURGICAL PROCEDURE - Straumann
Basic information on the SURGICAL PROCEDURE - Straumann
Basic information on the SURGICAL PROCEDURE - Straumann
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Inserti<strong>on</strong> Standard Implant Ø 3.3 mm RN and Standard Plus Implant Ø 3.3 mm NN<br />
6.a<br />
after tapping <strong>the</strong> thread<br />
(tap Ø 3.3 mm), <strong>the</strong> implant<br />
bed is prepared to accept a<br />
standard implant Ø 3.3 mm<br />
rn or a standard Plus implant<br />
Ø 3.3 mm nn (with external<br />
octag<strong>on</strong>).<br />
Inserti<strong>on</strong> Standard Plus implant Ø 3.3 mm RN<br />
6.B<br />
7.<br />
8.<br />
Tip<br />
if a standard Plus implant<br />
(sP Ø 3.3 mm rn) is to be<br />
inserted, <strong>the</strong> cor<strong>on</strong>al part of <strong>the</strong><br />
implant bed is shaped with <strong>the</strong><br />
profile drill Ø 2.8 mm before<br />
<strong>the</strong> thread is tapped and<br />
<strong>on</strong>ly <strong>the</strong>n is <strong>the</strong> implant inserted.<br />
if an implant of greater diame-<br />
ter is to be inserted, preparati-<br />
<strong>on</strong> is c<strong>on</strong>tinued with <strong>the</strong> twist<br />
drill Ø 3.5 mm.<br />
<strong>the</strong> depth of drilling is checked<br />
with <strong>the</strong> depth gauge<br />
Ø 3.5 mm.<br />
7. 8.<br />
Tap Ø 3.3 mm<br />
Standard implant Ø 3.3 mm RN<br />
Standard Plus implant Ø 3.3 mm NN<br />
Profile drill Ø 2.8 mm<br />
Tap Ø 3.3 mm<br />
Standard Plus implant Ø 3.3 mm RN<br />
7. Twist drill Ø 3.5 mm<br />
8. Depth gauge Ø 3.5 mm<br />
To facilitate introducing <strong>the</strong> instruments into <strong>the</strong> b<strong>on</strong>e cavity, <strong>the</strong> b<strong>on</strong>y margin of <strong>the</strong> drill hole can be bevelled slightly using a large<br />
round burr or with a SP profile drill corresp<strong>on</strong>ding to <strong>the</strong> diameter of <strong>the</strong> last twist/spiral drill employed. The profile drills are inserted<br />
<strong>on</strong>ly a little way into <strong>the</strong> drill hole.<br />
In general, <strong>the</strong> profile drills should be used to shape <strong>the</strong> implant bed for <strong>the</strong> Standard Plus line.