ATTREZZO MANUALE PER USO ODONTOIATRICO CON DISPOSITIVO PER RIPRESA DI IMMAGINI

PURPOSE: To keep an image recording device in an out-of-the-way position and to documentate a treatment process by use of a handpiece which corresponds to a universal dental instrument in terms of size, shape, and handling by incorporating an image conductor and an optical waveguide into the handpie...

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Bibliographic Details
Main Authors GRIMM MICHAEL, BRAETSCH HARTMUT
Format Patent
LanguageItalian
Published 06.03.1991
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
DENTISTRY
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:PURPOSE: To keep an image recording device in an out-of-the-way position and to documentate a treatment process by use of a handpiece which corresponds to a universal dental instrument in terms of size, shape, and handling by incorporating an image conductor and an optical waveguide into the handpiece. CONSTITUTION: An image conductor 3 and an optical waveguide 4 are incorporated into a dental spray type handpiece 1. The handpiece 1 is provided with a grip part 8, inside which a light source 7 rotatable about an axis and oriented to the optical wave guide 4, an objective lens 9, and a video camera 10 are mounted. A light deflecting device 5 for the image conductor 3 and/or for the optical waveguide 4 is placed at the front end. A hose connection 11 is provided at the other end of the grip part 8 to serve to connect a hose 12. Since conduits 15, 16 for air and water, respectively, are placed parallel to the image conductor 3 and the optical waveguide 4, all the conduits and conductors are stored in a space-saving manner. A monitor and a storage part equipped with an insturment can be functionally placed on a treatment chair.
Bibliography:Application Number: IT1991MI00577