Special Screws - Progenia Screw

<p><h1>Expansion Screw For Split Activator, Stainless Steel</h1><br /><h2>- Units: 1 piece</h2>Material: Stainless steel<ul><li>with <strong>cone-shaped</strong> expansion screw holder</li><li>strengthened guides</li></ul>With expansion screw key straight, small&nbsp;– standard.<br /><strong>Indication: for separate expansion of maxilla and mandible</strong><table><tr><td>Directional arrow</td><td>printed, blue-yellow </td></tr><tr><td>Maximum expansion</td><td>7.0 mm </td></tr>&nbsp;<tr><td>4 x ¹/₄ turn</td><td>: 0.8 mm </td></tr>&nbsp;</p>

<p><h1>Expansion Screw For Progenia Activator Acc. To Weise, Stainless Steel</h1><br /><p><h2> - Units: 1 piece</h2></p>Material: Stainless steel<ul><li>without expansion screw holder</li><li>for fabricating horizontally split activators, which allow connection and shifting of both split planes</li><li>stable connection of the maxillary plate with the mandibular plate using a strong U-shaped bar</li></ul>With expansion screw key straight, small – standard.<strong><br />Indication: for the treatment of Angle Class III (progenia), for distal shifting of the mandible</strong><table><tr><td>Directional arrow</td><td>printed, blue-yellow </td></tr><tr><td>Maximum expansion</td><td>5.0 mm </td></tr><tr><td>4 x ¹/₄ turn</td><td>: 0.9 mm </td></tr></p>