An accommodating intraocular lens (AIOL) includes an optic adapted to produce a trapezoidal phase shift and a plurality of haptics. Each haptic extends from a haptic-optic junction to at least one transverse arm contacting a capsular bag of the eye, and each haptic has sufficient length and rigidity to stretch a capsular bag of the eye to contact ciliary muscles of the eye. The haptic-optic junctions vault the optic forward relative to the haptics and compression of the haptics by the ciliary muscles moves the anterior optic forward. A combined accommodative power produced by the motion of the anterior optic and the trapezoidal phase shift is at least 0.5 Diopters.一調節型人工水晶體(AIOL)包括一適於產生一梯型相位偏移之光學件與數個支撐件(haptics)。各支撐件係從一支撐件-光學件接點延伸至接觸該眼睛的囊袋之至少1個橫向臂,以及各個支撐件有足夠的長度及剛性以伸展該眼睛的囊袋來接觸該眼睛的睫狀肌。該等支撐件-光學件接點使該光學件成拱頂向前相關於該等支撐件以及藉由該等睫狀肌之該等支撐件的壓縮使該前部光學件向前移動。藉由該前部光學件的運動以及該梯型相位偏移所產生的組合調節力為至少0.5屈光度。104...支撐件200...AIOL系統/IOL系統202...前部IOL204...後部IOL208...支撐件208...負功率光學件210...突出件
