title: [Use of a semi-rigid plastic material: value and possibilities].
abstract: The use of semirigid plastic material is shown in its use in orthodontia, in the chair and in the laboratory. The products: vestibular screen, shaped in the mouth, the "bumper" for the correction of fan shaped lower anteriors, tooth positioners which serve to correct slight positional occlusal dysharmonies. The use of this material saves time for the practitioner while it allows to the devices thus obtained to retain their qualities and advantages within their respective indications.
mesh_terms: D003764:Dental Materials; D006801:Humans; D009970:Orthodontics; D010516:Periodontal Splints; D010969:Plastics
chemical_list: D003764:Dental Materials; D010969:Plastics
vernacular_title: De l'utilisation d'une matière plastique semi-rigide: intérêt et possibilités.