Method: 120 cases of frozen shoulders were divided into 4 groups according to their register order: group1 treated with simple active exercise of shoulder; group2 with exercise plus steroid nerve block; group3 with exercise, steroid nerve block and manipulation on frozen shoulder; and group4 as control group only oral vitamin B1,B6 and rest at home.

It proposes that the deconstruction of design technique has been used in the Chinese traditional folk raiment.

The article tells those students how to use scientific vocality methods(finger-pressing singing and voice-lowering singing),which make the vocality apparatus more active,and with the new methods,they can gain confidence and improve the ability in singing.

Application of manual nucleus expression without a lens loop during extracapsular cataract extraction;