title: [A new multivariable sigmoid sinus and dura retractor].
abstract: Retraction of the sigmoid sinus and the dura requires a strong instrument. The instruments currently available allow only a limited degree of freedom due to their lack of mobility and versatility. A new sigmoid sinus retractor (Micro-France/Instrumentarium) was designed to facilitate the surgeon's task by offering the following advantages: Three-dimensional mobility of the blade: lateral, rotatory and longitudinal Safe positioning of the retractor by three sets of sharp teeth Fixation of the blade by a single screw Strong retraction without giving way.
authors.affiliation: Hals-Nasen-Ohren-Universitätsklinik, Kantonsspital Basel.
authors.forename: D F
authors.initials: DF
authors.lastname: aWengen
mesh_terms: D002531:Cerebellum / Q000601:surgery*; D003392:Cranial Sinuses / Q000601:surgery*; D004388:Dura Mater / Q000601:surgery*; D004867:Equipment Design; D006801:Humans; D008866:Microsurgery / Q000295:instrumentation*; D009464:Neuroma, Acoustic / Q000601:surgery*; D013525:Surgical Instruments
vernacular_title: Ein neuer multivariabler Sinus sigmoideus- und Dura-Retraktor.