What is a dental handpiece?Dental handpiece is an important medical instrument and plays a vital role in medical treatment.This article focuses on definition,classification,working principle and advantages of dental handpiece , can help people learn what a dental handpiece is . The following knowle

欢迎参加2020 FDI 世界口腔医学大会 FDI世界口腔医学大会是目前世界上最大、最古老、最有影响力的国际牙科会议，旨在促进全世界人民的口腔健康。世界牙科联盟（FDI）拥有近140个国家和地区的牙科学会会员，代表了全球100多万名牙科医生、此前，FDI已分别在中国、美国、法国、德国、巴西、墨西哥、新加坡、土耳其、印度等31个国家的51个城市举办过年会，被誉为“牙科界的奥林匹克”。2020年世界口腔医学大会将与中华口腔医学会第22次全国口腔医学学术会议及中国国际口腔设备器材博览会同期举办，为期4天的学术盛宴将迎来近400位国内外专家及35000名海内外观众。此外本次展览规模将突破60000平米

Li Wenliang, an ophthalmologist at Wuhan Central Hospital, was unfortunately infected in the fight against the pneumonia epidemic of the new coronavirus infection, and was not rescued by all efforts. He died at 2:58 on February 7, 2020. The world's mainstream media, including the World Health Organi

How Does a Low Speed Handpiece Work?An airline is attached to the back end of the handpiece, similar to a high speed handpiece.When air is introduced into the handpiece (via the chair unit foot pedal), air is forced over the vanes of the rotor (consisting of Vanes or blades), which causes it to spin