Thomas C. Koehnen

Family Medicine

920 Bell Ave
Westbrook, MN 56183

Last Updated: 09/26/2026

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Found 458 publications

Functional Visual Outcomes After Implantation of Refractive Segmental Multifocal Rotational Asymmetric Intraocular Lens.

Functional Visual Outcomes After Implantation of Refractive Segmental Multifocal Rotational Asymmetric Intraocular Lens.

Journal: Journal of refractive surgery (Thorofare, N.J. : 1995)

Published: August 10, 2026

Reply to Comment on "Accuracy of toric intraocular lens realignment calculators: A vector-based bivariate comparison of current calculation methods".

Reply to Comment on "Accuracy of toric intraocular lens realignment calculators: A vector-based bivariate comparison of current calculation methods".

Journal: American journal of ophthalmology

Published: July 28, 2026

Keeping up the pace: advancements in intrascleral intraocular lens fixation.

Keeping up the pace: advancements in intrascleral intraocular lens fixation.

Journal: Journal of cataract and refractive surgery

Published: July 23, 2026

Accuracy of toric intraocular lens realignment calculators: A vector-based bivariate comparison of current calculation methods.

Accuracy of toric intraocular lens realignment calculators: A vector-based bivariate comparison of current calculation methods.

Journal: American journal of ophthalmology

Published: May 18, 2026

Corneal Densitometry Maps for Diagnosis of Common Corneal Diseases: A Masked Four-Reader Pilot Study.

Corneal Densitometry Maps for Diagnosis of Common Corneal Diseases: A Masked Four-Reader Pilot Study.

Journal: Cornea

Published: April 27, 2026

Intracapsular Ozurdex® implant fixation : When the depot chooses its own location

Intracapsular Ozurdex® implant fixation : When the depot chooses its own location

Journal: Die Ophthalmologie

Published: April 26, 2026

Ray-Tracing-Based Intraocular Lens Power Calculation in Combined Cataract Surgery and Descemet Membrane Endothelial Keratoplasty.

Ray-Tracing-Based Intraocular Lens Power Calculation in Combined Cataract Surgery and Descemet Membrane Endothelial Keratoplasty.

Journal: Clinical & experimental ophthalmology

Published: March 27, 2026

Reply: Evidence-based functional classification of simultaneous vision intraocular lenses: seeking a global consensus by the ESCRS Functional Vision Working Group.

Reply: Evidence-based functional classification of simultaneous vision intraocular lenses: seeking a global consensus by the ESCRS Functional Vision Working Group.

Journal: Journal of cataract and refractive surgery

Published: March 13, 2026

Clinical indications and microscopic findings in 151 explanted intraocular lenses over 12 years.

Clinical indications and microscopic findings in 151 explanted intraocular lenses over 12 years.

Journal: Journal of cataract and refractive surgery

Published: February 20, 2026

Diagnostic Approaches to the Cornea (Part 1) - Anatomical Fundamentals and Standard Methods

Diagnostic Approaches to the Cornea (Part 1) - Anatomical Fundamentals and Standard Methods

Journal: Klinische Monatsblatter fur Augenheilkunde

Published: February 17, 2026

Diagnostic Approaches to the Cornea (Part 2) - From Conventional Techniques to Advanced Imaging

Diagnostic Approaches to the Cornea (Part 2) - From Conventional Techniques to Advanced Imaging

Journal: Klinische Monatsblatter fur Augenheilkunde

Published: February 17, 2026

Persistent hyaloid artery

Persistent hyaloid artery

Journal: Die Ophthalmologie

Published: February 16, 2026

Showing 1-12 of 458

Last Updated: 09/26/2026