Laser instrument for eye therapy

M Bischoff, G Stobrawa, E Papastathopoulos - US Patent 9,849,031, 2017 - Google Patents
A laser instrument for therapy on the human eye, designed for surgery of the cornea, the
sclera, the vitreous body or the crystalline lens, especially suitable for use in immediate …

Device for laser-optical eye surgery

K Vogler, O Kittelmann - US Patent 8,235,973, 2012 - Google Patents
(57) ABSTRACT A device for laser-optical eye Surgery includes a source (10) of pulsed
femtosecond laser radiation and also optical com ponents (12, 14, 16) for guiding the laser …

System and method for detecting, correcting and measuring depth movement of target tissue in a laser surgical system

WD Fountain - US Patent 5,162,641, 1992 - Google Patents
In accordance with the present invention, a system for detecting, measuring and/or
correcting for move ments of a target in a laser targeting procedure uses the principles of …

Dual pulse-width medical laser

D Boutoussov - US Patent 7,630,420, 2009 - Google Patents
A laser device that includes a dual pulse-width laser-pumping circuit generates long and
short laser pulses. The laser-pumping circuit employs a single power supply with dual high …

Surgical laser handpiece

CC Negus, SA Morrell, SJ Linhares - US Patent 5,836,939, 1998 - Google Patents
A surgical laser handpiece comprising: an outer barrel having an inner chamber; an inner
zoom barrel movable in said chamber relative to said outer barrel; at least a first lens device …

Safety mechanism for laser treatment apparatus

D Muehlhoff, C Lang, K Festag - US Patent 9,351,878, 2016 - Google Patents
The invention relates to a laser treatment unit for performing eye Surgery, comprising a
contact glass (23), which can be placed onto the eye (21) and via which a treatment laser …

Endoscopic surgical laser system

RA Wallace, J Pejchar - US Patent 3,906,953, 1975 - Google Patents
A surgical laser system for performing surgical operations upon a patient. The system
includes a laser which could be a continuous wave laser which can be continuously …

Dual wavelength surgical laser system

L Esterowitz, CL Marquardt - US Patent 6,358,243, 2002 - Google Patents
A dual wavelength surgical laser system for performing laser surgery on living tissue with a
minimum amount of collateral tissue damage is disclosed. The dual wavelength surgical …

Holder to facilitate use of a laser in surgical procedures

HM Hasson - US Patent 5,129,896, 1992 - Google Patents
An instrument of the type having a casing with a leading edge to be engaged with tissue that
is to be laser treated, a laser fiber with a body having an emitting end, and structure for …

Endoscopic attachment to a surgical laser

J Raif, E Zair - US Patent 4,597,380, 1986 - Google Patents
An endoscopic attachment to a surgical laser comprises a hollow endoscopic tube adapted
to be coupled at its rear end to the surgical laser, a coupling device includ ing a pivotable …