Focal laser treatment would it damage the lens?

my mom had cataract surgery last year. next week she will be going through focal laser to stop or slow the leakage of blood and fluid in the eye.she will also be going through ter laser treatment to shrink the abnormal blood vessels. so my question is would these surgeries damage the artificial lens that was replaced during her cataract surgery? her dr. has said no but would like to hear from anyone that have dealt with the same situation. also is there anything we should be worried about because am extremely worried for my mom regarding theselaser surgeries. thanks to all.