The operation was successful!

After 2 and a half hours, my mum finally completed the operation. I am glad she is alright. The nurse later passed on the stones and a video cd on the entire process to us. I watched the video already and found out that it is just a messy video and it is quite blur.
One thing i want to highlight is regarding their service provided by the staff. It is bad. Even when they tried to bring my mum to the operation room, they did not push the bed carefully. They bang here and there which makes my mum feel uncomfortable. Yesterday when my mum just completed the operation, on the way back to her room, they bang the door again. WTF! can't they just be abit careful ? and one more thing, can u imagine that they are actully trying to do paintings to the doors while patient is around? The smell of the paints is so disturbing! I thought that this medical centre is so famous and systematic that such problems won't happen...and now..i am really disappointed with their quality of service. The environment is not that good. It seems like the air ventilation is very bad.