This stainless steel wrench was specifically and ergonomically
designed by the BASIC Company for the Omni-Tight™ implant
system. The small arrows or humps seen near the ratchet mechanism
indicate clockwise or counter clockwise rotation direction.
The implant is placed via the driver using clockwise rotation
and is removed by the opposite rotation. The wrench is engineered
to engage the driver already secure to the implant recess
hex and with ratchet action, drive the implant into its final
seated position as dictated by the pilot hole length and direct
observation of the implant top and the surrounding mucosal
hole made by the tissue trephine. There should be moderate
finger pressure applied to the top of the ratchet-driver interface
to help facilitate seating "pull down" of the implant
into the softer cancellus bone and then into the denser cortical
layer for final physical fixation and stability so that an
immediate impression can be taken. Osseointegration may now
begin without movement or pressure.
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Ratchet
Wrench
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