Abstract: A focusable imaging laser otoscope for performing laser surgery without the need for anesthesia, The apparatus includes a housing, an end member movably disposed within the housing, an imaging device attached to the housing for producing an image of a target area, an illuminating system attached to the housing for illuminating the target area, a speculum having a longitudinal axis and detachably attached to the end member, an optical system attached to the housing and having a main optical axis coaxial with the longitudinal axis of the speculum, for directing a surgical and/or an aiming laser beam from a laser source through the housing and the speculum to strike the target area and for directing image forming light rays to project an image of the target area onto the imaging device such that when the image of the target area is focused, the surgical laser beam and/or aiming laser beam are also focused on the target area, and a focusing assembly attached to the housing and to the end member for adjustably mov

Abstract: An adaptor attachable to a laser apparatus and to a microscope for directing a laser beam from the laser apparatus onto an object in a working plane as viewed via the microscope. The adaptor includes an optical system located in the path of the laser beam for focusing the laser beam onto an object in the working plane. The optical system includes a number of mirrors. The adaptor also includes a manipulatable mirror located between the optical system and the working plane. The manipulatable mirror is selectively manipulatable to direct the laser beam to any desired location in the working plane. Further the adaptor includes a focusser coupled to the optical system that is capable of selectively focusing and defocussing the laser beam.

Abstract: A laser micromanipulator for surgical applications includes an adaptor attachable to a laser and to a microscope which automatically maintains, preferably using phase detection, the laser beam in focus on tissue during any changes in the working distance by the surgeon manipulating the microscope.