Abstract: A laser delivery system for ophthalmic surgery and the like includes a handpiece terminating distally in a probe, a laser connector, and an optical fiber for transmitting laser light from a laser source to an eye to be treated. The optical fiber extends substantially through the handpiece probe. The probe also includes a fluid path from the distal end thereof to the interior of the handpiece body. The probe has a soft tip to reduce the possibility of injury to the interior of the eye by contact with the metal portion of the probe.

Abstract: A laser delivery system for ophthalmic surgery and the like includes a handpiece terminating distally in a probe, a laser connector, and an optical fiber for transmitting laser light from a laser source to an eye to be treated. The optical fiber extends substantially through the handpiece probe. The probe also includes a fluid path from the distal end thereof to the interior of the handpiece body. The probe has a soft tip to reduce the possibility of injury to the interior of the eye by contact with the metal portion of the probe.

Abstract: An ophthalmic surgery probe assembly includes a handpiece having a handpiece body and a hollow tip of a size suitable for insertion into a human eye, the hollow tip extending distally from the handpiece body. A laser connector is provided for connection to a laser source. A first optical fiber terminates at its proximal end in the laser connector and terminates at the distal end in the handpiece for transmitting laser light from the laser source to an eye to be treated, the first optical fiber extending at least partially through the handpiece tip. An illumination connector is provided for connection to an illumination source. A second optical fiber terminates at its proximal end in the illumination connector and terminates at the distal end in the handpiece for transmitting illumination from the illumination source to an eye to be treated, the second optical fiber extending at least partially through the handpiece tip.

Abstract: An illumination device for use in surgery on the human body has a optical fiber which terminates distally in a bullet-shaped tip. The tip has an exterior surface which is a surface of revolution of a predetermined curve about the longitudinal axis of the tip, the predetermined curve having a first proximal segment, a second intermediate segment, and a third distal segment. The first segment has tangents substantially all of which make less than a first predetermined angle with the longitudinal axis. The second segment has tangents substantially all of which make angles with the longitudinal axis which are greater than the first predetermined angle and less than a second predetermined angle. The third segment has tangents substantially all of which make angles with the longitudinal axis which are greater than the second predetermined angle. A method of manufacturing the tip is disclosed as well.