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Femtosecond laser trabeculotomy (FLT): cutting into trabecular meshwork by femtosecond lasers non-invasively

Our FLT technique used in clinical trials (it is called FLIGHT in clinics): Please refere to

Nagy ZZ, Kranitz K, Ahmed IIK, De Francesco T, Mikula E, Juhasz T. "First-in-human safety study of femtosecond laser image-guided trabeculotomy for glaucoma treatment", Ophthalmol Sci. 2023; 3(4):100313. 

Intraocular pressure (IOP) over the course 24 months after treatment. Intraocular pressure at baseline was 22.3 (+/- 5.5) mmHg and reduced to 14.5 (+/- 2.6) mmHg at 24 months (a reduction of 34.6%). See below:

Proprietary handheld gonio-camera images showing the same femtosecond laser, image-guided, high-precision trabeculotomy channel at A, one day B, 18-months, and C, 24-months postoperatively. The black arrow indicates the upper left corner of the rectangular channel. See below:

OCT images: A, A side view b-scan of the iridocorneal angle and the femtosecond laser, image-guided, high-precision trabeculotomy (FLIGHT) channel at postoperative day 1, as indicated by the white arrow. The image was acquired with a commercially available anterior segment OCT. B and C, The same FLIGHT channel at 18- and 24-months postoperatively. c . cornea; i . iris. See below: