Movable wide-angle ophthalmic surgical system

1. An ophthalmic surgical system comprising:

at least one light source, configured to generate a light beam;

a beam guidance system, configured to guide the light beam from the at least one light source;

an optical block comprising:

a beam scanner, configured to:

receive the light from the beam guidance system, and

generate a scanned light beam;

a beam coupler, configured to redirect the scanned light beam, the beam scanner and the beam coupler are integrated into the optical block; and

a wide field of view (WFOV) lens, configured to guide the redirected scanned light beam into a target region of a procedure eye;

wherein:

the optical block is movable with six degrees of freedom, a first degree of freedom being a rotation about an axis of the surgical microscope, a second degree of freedom being a rotation about an axis of the optical block; and

the beam coupler is rotatable about an axis of the beam coupler, the beam coupler rotatable independent of movement of the optical block to change at least one of an incidence angle of the redirected scanned light beam into the procedure eye and the target region of the procedure eye.

2. The ophthalmic surgical system of claim 1 , wherein:

the at least one light source is configured to generate a diagnostic light beam.

3. The ophthalmic surgical system of claim 2 , wherein:

the at least one light source, the beam guidance system, and the beam scanner are part of an diagnostic imaging system; and

the WFOV lens and the beam coupler are configured to guide a returned image light from the target region back to the diagnostic imaging system.

4. The ophthalmic surgical system of claim 3 , wherein the diagnostic imaging system is at least one of:

an optical coherence tomography (OCT) system, a multispectral imaging system, a fluorescence imaging system, and a photo-acoustic imaging system.

5. The ophthalmic surgical system of claim 1 , wherein:

the at least one light source is configured to generate a treatment light beam.

6. The ophthalmic surgical system of claim 5 , wherein:

the at least one light source, the beam guidance system, and the beam scanner are part of a treatment beam delivery system.

7. The ophthalmic surgical system of claim 5 , wherein the treatment beam delivery system is a laser beam delivery system.

8. The ophthalmic surgical system of claim 1 , wherein:

the at least one light source is configured to generate both a diagnostic light beam and a treatment light beam.

9. The ophthalmic surgical system of claim 1 , wherein the beam scanner is configured to:

receive the diagnostic light beam from the beam guidance system;

generate a scanned diagnostic light beam;

receive the treatment light beam from the beam guidance system; and

generate a scanned treatment light beam.

10. The ophthalmic surgical system of claim 1 , wherein:

the beam coupler is configured to redirect the scanned light beam into an optical pathway of the surgical microscope; and

the beam coupler is positioned between the surgical microscope and the procedure eye, the beam coupler being movable relative to the surgical microscope and the procedure eye.

11. The ophthalmic surgical system of claim 10 , wherein:

the beam coupler comprises at least one of a dichroic mirror, a notch filter, a hot mirror, and a cold mirror in a tilted position.

12. The ophthalmic surgical system of claim 10 , wherein:

the beam coupler is coupled to the surgical microscope by at least one of a suspension system, a mechanical frame, a protruding arm, a conical structure, a magnetic member, an elastic member, and a plastic member.

13. The ophthalmic surgical system of claim 10 , wherein:

the beam coupler is operated without a defined optical/optomechanical relationship to the surgical microscope.

14. The ophthalmic surgical system of claim 13 , wherein:

the beam coupler is coupled to a support arm.

15. The ophthalmic surgical system of claim 1 , wherein:

the WFOV lens is a macular lens configured to be contacted to the procedure eye.

16. The ophthalmic surgical system of claim 1 , wherein:

the WFOV lens is an ocular lens configured to be spaced from the procedure eye.

17. The ophthalmic surgical system of claim 1 , wherein:

the beam scanner is at least one of a pair of scanning mirrors, a micro-mirror device, a MEMS based device, a deformable platform, a galvanometer-based scanner, a polygon scanner and a resonant PZT scanner.

18. The ophthalmic surgical system of claim 1 , wherein:

the beam guidance system comprises at least one of a fiber optical guide and a free space guidance system.

19. The ophthalmic surgical system of claim 1 , wherein the optical block is a consumable product configured for use in a single surgical procedure.