A method of performing a cataract procedure may include the steps of: imaging one or more corneal marks created by a corneal procedure, determining corneal location information regarding a location of a treatment region of the corneal procedure based on the imaged corneal marks, and placing laser pulses for a cataract surgery using the corneal location information. A corresponding ophthalmic laser system may include an imaging system to image a corneal region of an eye, an image analyzer to facilitate a determination of corneal location information based on one or more image provided by the imaging system, and a surgical laser system to place laser pulses into a lens of the eye using the corneal location information. The imaging system may include an ophthalmic coherence tomographic (OCT) system.本發明揭示一種用於執行一白內障手術之方法,該方法可包括以下步驟:將利用一角膜手術製造的一或多個角膜標記造影;根據該造影的角膜標記,決定有關該角膜手術受術區位置的角膜位置資訊;以及使用該角膜位置資訊,施打一白內障手術用的雷射脈衝。一對應的眼用雷射系統可包括:一造影系統,其將一眼睛的一角膜區域造影;一影像分析儀,其根據該造影系統所提供的一或多個影像,幫助決定角膜位置資訊;以及一手術雷射系統,其使用該角膜位置資訊,將雷射脈衝施打至該眼睛的水晶體內。該造影系統可包括一眼部同調斷層掃描(ophthalmic coherence tomographic,OCT)系統。1...眼睛100...水晶體120...瞳孔130...虹膜510...雷射標記520...IOL放置切口530-1...異色緣鬆解切口530-2...異色緣鬆解切口
