Patent ID: 9498561
Filing Date: 2016-11-22
CPC Classification: A61F,A61K,A61L,Y10T

Claim Text:
1. A method for producing a fiber wadding for filling bone defects by using an electrospinning apparatus that comprises a nozzle attached to a syringe, the method comprising: applying a high positive voltage to the nozzle, which is attached to the syringe of the etectrospinning apparatus, so that an electric field is formed between the nozzle and a grounded plate disposed in a collector container of the electrospinning apparatus, and electrically charges a spinning solution filled in the syringe, thereby the spinning solution is emitted in a form of a fiber from a tip of the nozzle, collecting the fiber from the ethanol liquid in the collector container and drying the fiber to obtain the fiber wadding for filling bone defects,