The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2007
Filed:
Oct. 29, 2003
Philippe Boiteux, Arc et Senans, FR;
Hubert Euvrard, Besancon, FR;
Jean-pierre Ouhayoun, Paris, FR;
Micro-Mega International Manufactures, Besancon, FR;
Abstract
An instrument for periodontal treatment includes a blade () which is integrally connected to a head (). The head () can be coupled to a handpiece to impart a vibratory movement to the blade (). The blade () has an active part () distributed along the blade () on a side defined by a plane passing through the axis of the blade (). The center of the blade () is additionally provided with an irrigation channel () for receiving a liquid which opens out at the center of the active part () of the blade () along the major part of its length. This ensures, on the one hand, cleaning of the active part () of the tool during a procedure, and on the other hand, removal of the detached particles.