Study: NCT06148428

Intervention type: PROCEDURE
Intervention: Laser in situ keratomileusis (LASIK)
Description: Patients were planned to undergo laser in situ keratomileusis. Local anesthesia was achieved by preservative-free oxybuprocaine hydrochloride 0.4% drops (a commonly used topical anesthetic due to its effectiveness in alleviating pain and ocular surface discomfort during the procedure). During surgery, the lights of the operating room were dimmed as much as possible and the surgeons spoke to the patients in a calm voice and explained what was happening. They also reassured the patients that the surgery was going as planned and would be over soon.~For patients undergoing (Microkeratome) MK-LASIK, a Moria 2 Microkeratome (Moria SA, Antony, France) was used to create the flap. For patients undergoing Femtosecond LASIK (FS-LASIK), the Allegretto Wave Light FS-200 femtosecond Laser (Alcon labs, Fort Worth, TX, USA) was used for flap creation.~Laser ablation was performed using WaveLight EX500 Excimer Laser (Alcon labs, Fort Worth, TX, USA) with a planned post-operative emmetropia.

Intervention type: PROCEDURE
Intervention: Laser in situ keratomileusis (LASIK)
Description: Patients were planned to undergo laser in situ keratomileusis. Local anesthesia was achieved by preservative-free oxybuprocaine hydrochloride 0.4% drops (a commonly used topical anesthetic due to its effectiveness in alleviating pain and ocular surface discomfort during the procedure). During surgery, the lights of the operating room were dimmed as much as possible and the surgeons spoke to the patients in a calm voice and explained what was happening. They also reassured the patients that the surgery was going as planned and would be over soon.~For patients undergoing (Microkeratome) MK-LASIK, a Moria 2 Microkeratome (Moria SA, Antony, France) was used to create the flap. For patients undergoing Femtosecond LASIK (FS-LASIK), the Allegretto Wave Light FS-200 femtosecond Laser (Alcon labs, Fort Worth, TX, USA) was used for flap creation.~Laser ablation was performed using WaveLight EX500 Excimer Laser (Alcon labs, Fort Worth, TX, USA) with a planned post-operative emmetropia.

Intervention type: PROCEDURE
Intervention: Laser in situ keratomileusis (LASIK)
Description: Patients were planned to undergo laser in situ keratomileusis. Local anesthesia was achieved by preservative-free oxybuprocaine hydrochloride 0.4% drops (a commonly used topical anesthetic due to its effectiveness in alleviating pain and ocular surface discomfort during the procedure). During surgery, the lights of the operating room were dimmed as much as possible and the surgeons spoke to the patients in a calm voice and explained what was happening. They also reassured the patients that the surgery was going as planned and would be over soon.~For patients undergoing (Microkeratome) MK-LASIK, a Moria 2 Microkeratome (Moria SA, Antony, France) was used to create the flap. For patients undergoing Femtosecond LASIK (FS-LASIK), the Allegretto Wave Light FS-200 femtosecond Laser (Alcon labs, Fort Worth, TX, USA) was used for flap creation.~Laser ablation was performed using WaveLight EX500 Excimer Laser (Alcon labs, Fort Worth, TX, USA) with a planned post-operative emmetropia.