Laser system for eye surgery
The here described invention generally relates to systems for laser eye surgery. It certain embodiments it discloses systems to perform femtosecond eye surgery without docking between the laser delivery system and the patient's eye as well as certain laser delivery system configurations that allow integration of laser delivery systems into a surgical microscope in specific ways, as well as integration into a slit lamp system.
1. A system for eye surgery, comprising:
a microscope system,
a phacoemulsification system and a femtosecond laser system configured to view and cut a tissue structure of an eye with a laser beam without requiring a movement of a patient:
the femtosecond laser system comprising a laser engine for generating a femtosecond laser beam;
a laser delivery system defining a laser beam path;
a swing arm;
an articulating arm with a proximal and distal end;
wherein the laser engine and the phacoemulsification system are contained in a housing, and wherein the articulating arm's proximal end is attached with the housing;
wherein the femtosecond laser system is connected to the distal end of the articulating arm;
wherein the swing arm connects the laser delivery system to the microscope;
whereby the laser beam can be delivered to the tissue structure in the eye along the laser beam path, a phacoemulsification can be performed on the tissue structure in the eye, and the eye can be viewed through the microscope during laser beam delivery and during phacoemulsification, without moving the patient;
wherein the swing arm is configured to be moveable between an upper and lower position relative to the microscope;
wherein when the swing arm is in the lower position, the delivery system engages the eye; and
wherein the swing arm includes a precision stop that assures calibrated distances and assures alignment of the microscope and the delivery system when the swing arm is in the lower position.