Fondazione Istituto Italiano Di Tecnologia

Leonardo De Mattos

Darwin G Caldwell

Gianluca Pane

Emidio Olivieri

An optical orientation device includes a support structure; an optical element having an optical surface interacting with a laser beam; and a mechanism mounted on the support structure rotating the optical element around mutually perpendicular first and second fixed rotation axes. The mechanism includes a first rotary assembly articulated around a first mobile support axis, which is rotary and perpendicular relative to the first rotation axis. The first rotary assembly is coupled to the support structure to rotate around the first rotation axis, so the optical element rotates around the first rotation axis and the first mobile support axis. A second rotary assembly rotates around a second mobile support axis perpendicular to the first mobile support axis. The beam passes through a cavity around the first rotation axis, the cavity facing the optical element. First and second linear actuators rotate the first rotary assembly and the second rotary assembly, respectively.

Device for the spherical orientation of an optical element, in particular for directing a light beam, such as a laser beam

A module includes an oblong structure; an optical apparatus associated with the oblong structure for facing a segment arranged inside a body cavity of a patient. An actuating device is for controlling the position of the oblong structure so as to orient the optical apparatus in the body cavity. The oblong structure has a proximal portion and an end portion, which is deformable, so as to tend to remain in and elastically return to a bent condition, in which it is normally flexed. The actuating device includes a pusher member, which moves in a guided manner relative to the oblong structure and is suited to act upon the end portion, so as to angularly move it from the bent condition towards a substantially straight condition.

Distal scanning module, in particular to control the aiming and the movement of an optical apparatus of a medical device, such as a diagnostic or surgical instrument

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Genoa, Italy

Leonardo De Mattos