There are silver needles for eye washing in Shanghai.

Xuhui District, Shanghai. The medical clinic of Shanghai Institute of Acupuncture and Meridian is located in Xuhui District, Shanghai. It was founded in 1958. It is a research institution under Shanghai Institute of Traditional Chinese Medicine and Shanghai University of Traditional Chinese Medicine. There are silver needles for eye washing, and it is also one of the largest acupuncture medical research institutions in China. In order to promote the close combination of scientific research and clinical practice, it merged with Yueyang Hospital in 2002. Shanghai Institute of Acupuncture and Meridian has a professional technical team with strong clinical, teaching and laboratory skills. Its main task is to apply modern scientific knowledge and methods.