DENTAL RETRACTION DEVICE AND PROCESS OF ITS PRODUCTION

The invention relates to dental retraction device having the shape of a yarn comprising twisted staple fibers, the twisted staple fibers comprising an alginate containing component, wherein the length of the staple fibers is in a range of about 10 to about 200 mm and/or wherein the staple fiber fine...

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Bibliographische Detailangaben
Hauptverfasser:	SCHULTE, CHRISTOPH, MAURER, ANDREAS, R, KLETTKE, THOMAS, GRUETZ, RUDI, PEEZ, ROBERT F, HAMPE, RUEDIGER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE DENTISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The invention relates to dental retraction device having the shape of a yarn comprising twisted staple fibers, the twisted staple fibers comprising an alginate containing component, wherein the length of the staple fibers is in a range of about 10 to about 200 mm and/or wherein the staple fiber fineness is at least about 1 dtex. The invention also relates to a method for producing such a device as well as the use of this device in a process for retracting dental tissue. La présente invention concerne un dispositif de rétractation dentaire ayant la forme d'un fil comprenant des fibres discontinues torsadées, les fibres discontinues torsadées comprenant un composant contenant des alginates, la longueur des fibres discontinues étant dans une plage allant d'environ 10 à environ 200 mm et/ou la finesse des fibres discontinues étant d'au moins environ 1 dtex. L'invention concerne également un procédé de production d'un tel dispositif ainsi que l'utilisation de ce dispositif dans un procédé destiné à rétracter les tissus dentaires.