title: [A comparative study of elastomeric chains force delivery properties]
abstract: In this study,four different kinds and three different length elastomeric chains were tested to compare their force delivery properties.It suggested that different kind and length chains should be selected to generate optimal orthodontic forces clinically.
authors.affiliation: Department of Orthodontics, Ninth People's Hospital, School of Stomatology,Shanghai Second Medical University. Shanghai 200011, China.
authors.forename: J
authors.initials: J
authors.lastname: Lu
authors.forename: G H
authors.initials: GH
authors.lastname: Tang
authors.forename: H J
authors.initials: HJ
authors.lastname: Cao
authors.forename: C W
authors.initials: CW
authors.lastname: Zhang
authors.forename: S E
authors.initials: SE
authors.lastname: Weng