Isku darka Weelka Buuxinta Lafaha iyo Tiknoolajiyada ku dhejinta Lafaha waxay si wax ku ool ah u soo celin kartaa dhererka vertebral, ka hortagga iyo daawaynta sibidhka cufka sibidhka lafaha ee jeexjeexyada laf-dhabarta, dib-u-dhiska xasiloonida biomechanics laf-dhabarka, si wax ku ool ah u yareeya calaamadaha bukaan-socodka, hagaajinta shaqada laf-dhabarka, iyo kor u qaadida tayada nolosha dadka da'da ah ee daaweynta marxaladda dib loo rogi karo ee cudurka Kummell ...