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US 2026/0115045 A1Published application
Laser Methods and Systems for Addressing Conditions of the Lens
AssigneeLensar, Inc.
InventorsGary P. Gray, Dustin Morley, Richard Ty Olmstead
Life of this patent
Estimating the term…
Abstract
Systems and methods for performing laser cataract surgery, for using a biometric system to determine a material property of a structure of the eye, laser pulses in a laser shot pattern having different powers. A therapeutic laser, and laser delivery system having the capability to vary the power of the laser beam.
Claims35
1-20. (canceled)
An ophthalmic laser system for planning treatments and treating conditions of the eye, the system comprising:
- a. a therapeutic laser for delivering a therapeutic laser beam;
- b. an optical beam delivery system;
- c. a means for determining one or more of a shape, a position, or a material property of an eye;
- d. a graphic user interface;
- e, wherein the therapeutic laser and the optical beam delivery system are in optical communication;
- f. a plurality of laser shot patterns;
- g. a plurality of image windows for displaying and receiving information;
- h. a control system, comprising a processor and a storage device;
- i. wherein the control system is in communication with the therapeutic laser, the optical beam delivery system, the means for determining, and the graphic user interface;
- j. wherein the control system is configured to deliver the laser shot patterns;
- k. wherein the system is configured to display on the graphic user interface one or more of the plurality of image widows;
- and,
- l. wherein the images comprise:
- i. a depth metric window, the depth metric comprising an incision depth window;
- ii. a radial locations window, the radial locations window comprising an ATR window and a WTR window;
- iii. an against the rule window;
- and,
- iv. a with the rule window,
15 more elements
An ophthalmic laser system for planning treatments and treating conditions of the eye, the system comprising:
- a. a therapeutic laser for delivering a therapeutic laser beam;
- b. an optical beam delivery system;
- c. a means for determining one or more of a shape, a position, or a material property of an eye;
- d. a graphic user interface;
- e, wherein the therapeutic laser and the optical beam delivery system are in optical communication;
- f. a plurality of laser shot patterns;
- g. an plurality of image windows for displaying and receiving information;
- h. a control system, comprising a processor and a storage device;
- i. wherein the control system is in communication with the therapeutic laser, the optical beam delivery system, the means for determining, and the graphic user interface;
- j. wherein the control system is configured to deliver the laser shot patterns;
- k. wherein the system is configured to display on the graphic user interface one or more of the plurality of image widows;
- and,
- l. wherein at least one of the images comprises an arcuate incision planning table.
10 more elements
An ophthalmic laser system for planning treatments and treating conditions of the eye, the system comprising:
- a. a therapeutic laser for delivering a therapeutic laser beam;
- b. an optical beam delivery system;
- c. a means for determining one or more of a shape, a position, or a material property of an eye;
- d. a graphic user interface;
- e. wherein the therapeutic laser and the optical beam delivery system are in optical communication;
- f. a plurality of laser shot patterns;
- g. a plurality of image windows for displaying and receiving information;
- h. a control system, comprising a processor and a storage device;
- i. wherein the control system is in communication with the therapeutic laser, the optical beam delivery system, the means for determining, and the graphic user interface;
- j. wherein the control system is configured to deliver the laser shot patterns;
- k. wherein the system is configured to display on the graphic user interface one or more of the plurality of image widows;
- and,
- l. wherein the plurality of image widows comprises at least two of:
- i. a depth metric window, wherein the depth metric window comprises:
- a depth metrics field, a radial locations field or both;
- wherein the depth metric field comprises an incision depth field, a residual stroma field or both;
- wherein the radial locations field comprises an ATR field, a WTR field, or both;
- ii. a surgeon table window, the surgeon table window comprising a graph field, a gain field, an against the rule field, a with the rule field, a paired field, and a single field;
- iii. a modifier window, the modifier window comprising at least two windows, wherein each window comprises an identifier, a minimum value window and a maximum value window,
- iv. a first table window, wherein the table window comprises an information index of rows, columns or both, wherein the information index is based at least in part upon:
- with the rule information;
- against the rule information;
- radius of a cut information;
- and degree of the cut information;
- v. a second table window, wherein the table window comprises an information index of rows, columns or both, wherein the information index is based at least in part upon:
- preoperative cylinder in diopters;
- with the rule information, against the rule information, or both;
- incision degree of arc;
- and patient age,
- vi. a third table window, wherein the table window comprises an information index of rows, columns or both, wherein the information index is based at least in part upon:
- cylinder in diopters;
- single incision, paired incisions or both;
- depth of incision;
- incision degree of arc;
- and patient age;
- vii. a fourth table window, wherein the table window comprises an information index of rows, columns or both, wherein the information index is based at least in part upon:
- preoperative cylinder in diopters;
- with the rule information, against the rule information, or both;
- incision depth;
- incision degree of arc;
- and patient age;
- viii. a fifth table, wherein the table is a nomogram;
- ix. a sixth table, wherein the table is a Johnson nomogram;
- and,
- x. a seventh table, wherein the table is a Woodcock nomogram.
42 more elements
An ophthalmic laser system for planning treatments and treating conditions of the eye, the system comprising:
- a. a therapeutic laser for delivering a therapeutic laser beam;
- b. an optical beam delivery system;
- c. a means for determining one or more of a shape, a position, or a material property of an eye;
- d. a graphic user interface;
- e, wherein the therapeutic laser and the optical beam delivery system are in optical communication;
- f. a plurality of laser shot patterns;
- wherein the plurality of laser shot patterns includes:
- a laser shot pattern for forming a pocket within a cornea, wherein the pocket follows a natural curvature of a surface of the cornea;
- wherein the plurality of laser shot patterns includes a laser shot pattern for forming a channel within a cornea, wherein the channel follows a natural curvature of a surface of the cornea;
- or both,
- g. a plurality of image windows for displaying and receiving information;
- h. a control system, comprising a processor and a storage device;
- i. wherein the control system is in communication with the therapeutic laser, the optical beam delivery system, the means for determining, and the graphic user interface;
- j. wherein the control system is configured to deliver the laser shot patterns;
- k. wherein the system is configured to display on the graphic user interface one or more of the plurality of image widows.
12 more elements
Dependencies are inferred from the claim text.