hat
Pwosedi a dire 1-2 èdtan epi li fèt anba anestezi lokal nan rejyon an inguinal. Anestezi Jeneral la pa nesesè paske pa gen okenn fib nè sou mi enteryè veso a ak pasyan an santi pa doulè lè tap mete katetè a. Se katetè a eleman nan atè a lenn ak Lè sa a, glisad nan atè prensipal la nan atè la carotid. Soti isit la, branch yo oftalmik branch nan. Lè sa a, chirijyen an dwe swiv branch lan prèske dwat-Incline nan atè a oftalmik. Se chemen an nan katetè a Suivi sou ekran an.
eng
The procedure lasts 1-2 hours and is performed under local anesthesia in the inguinal region. General anesthesia is not necessary because there are no nerve fibers on the inner walls of the vessel and the patient feels no pain when laying the catheter. The catheter is inserted through the groin artery and then slides through the main artery into the carotid artery. From here, the ophthalmic artery branches off. Then the surgeon must follow the almost right-angled branching into the ophthalmic artery. The path of the catheter is tracked on the screen.