Johnson & Johnson Surgical Vision, Inc.

Abbott Medical Optics Inc.

Bausch & Lomb Surgical, Inc.

Intralase Corporation

Bausch-lomb Incorporated

Amo Development, LLC

Mark Wesley Ross

James B Gerg

Christopher Horvath

Tibor Juhasz

Ronald Michael Kurtz

Carlos German Suarez

Lauren M Hickey

Kyle E Lynn

Michael F Brownell

Harkirat S Jandu

Laurent G Hoffmann

Donald Carrol Stenger

Laszlo Nagy

Kyle R Webb

R Kyle Webb

Leszlo I Nagy

Kyle Lynn

A system and method for provided a phacoemulsification surgery handpiece including a convertible sleeve for phacoemulsification surgery and irrigation/aspiration procedures. In a retracted state, the sleeve is in a desired relationship with the exposed portion of a phaco tip of the handpiece to support normal phacoemulsification surgery. In an extended state, the sleeve features a distally placed aspiration hole located forward from the distal end of a phaco tip to allow typical irrigation/aspiration procedures. A distal tip segment of the hand piece is overmolded by polyimide materials having a split feature to allow egress of a phaco tip.

Convertible phacoemulsification I/A sleeve and mechanical activation mechanism

A system and method for provided a phacoemulsification surgery handpiece including a convertible sleeve for phacoemulsification surgery and irrigation/aspiration procedures. In a retracted state, the sleeve is in a desired relationship with the exposed portion of a phaco tip of the handpiece to support normal phacoemulsification surgery. In an extended state, the sleeve features a distally placed aspiration hole located forward from the distal end of a phaco tip to allow typical irrigation/aspiration procedures. A distal tip segment of the hand piece is overmoldedby polyimide materials having a split feature to allow egress of a phaco tip.

A phacoemulsification surgical console, and a related system and method. The console, system and method may include a cassette receiver suitable for receiving a surgical cassette, a controller suitable for controlling provided aspects of the phacoemulsification; and a pre-alignment feature along a lower portion under and proximate to the cassette receiver, extending outwardly from the lower portion, and suitable for aligning the surgical cassette to the cassette receiver. The pre-alignment feature may comprise a shelf.

Pre-alignment surgical cassette interface

Eliminating leaks of molded fluid channels by providing a front housing, rear housing, and a gasket, wherein the front housing has one or more molded fluid channels and one or more seal channels, and wherein at least a portion of the gasket is located between the front and rear housing; molding the gasket onto the rear housing to create a single unit, wherein the gasket has one or more seal lips configured and dimensioned to couple with the one or more seal channels; and assembling the front housing to the rear housing having the gasket, wherein the one or more seal lips couple with the seal channels. A surgical cassette manifold having a front and rear housing, and a gasket therebetween. The front housing having molded fluid channels that mate with the gasket and the gasket having multiple valves and a sensor/diaphragm accessible through the rear housing.

Surgical cassette manifold, system, and methods thereof

Convertible phacoemulsification i/a sleeve and mechanical activation mechanism

A surgical cassette for use with a phacoemulsification system having a front plate, a back plate, and a gasket therebetween. The front plate having molded fluid channels that mate with the gasket. The gasket having multiple valves and a sensor or diaphragm accessible through the back plate.

Surgical cassette

A surgical system includes a replaceable surgical cassette that is configured to be received by a surgical console, the surgical cassette permitting fluid flow through the cassette, the surgical system controlling the flow of fluid through the cassette via one or more flexible valves actuated by one or more actuation plungers located on the surgical console. The one or more flexible valves of the surgical cassette and the one or more actuation plungers of the surgical console include a positioning feature configured to assist with positioning the one or more actuation plungers to apply uniform and symmetric pressure to the one or more valves during actuation.

Valve system of surgical cassette manifold, system, and methods thereof

A system and method of receiving a cassette to a console of a phacoemulsification system. The system and method may include receiving the cassette in close proximity to a cassette receptacle comprising a receiving surface, sensing variations in at least two variable resistances mounted respectively diagonally about the receiving surface, and comparing the variations as between the at least two variable resistances to assess an attitude of the cassette. The system and method may optionally include clamping the cassette responsively to the comparing step.

Device, system and method for assessing attitude and alignment of a surgical cassette

Surgical console

Growing community of inventors

Costa Mesa, CA, United States of America

Mark Wesley Ross