IT1031296B - Dental device to hold patient's mouth open - has curved side pieces interconnected by resilient bridge piece
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Dental device to hold patient's mouth open - has curved side pieces interconnected by resilient bridge piece
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Publication number
IT1031296B
IT1031296BIT1976075AIT1976075AIT1031296BIT 1031296 BIT1031296 BIT 1031296BIT 1976075 AIT1976075 AIT 1976075AIT 1976075 AIT1976075 AIT 1976075AIT 1031296 BIT1031296 BIT 1031296B
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Priority claimed from DE2428355Aexternal-prioritypatent/DE2428355C3/en
Application filed by Schroer WfiledCriticalSchroer W
Application grantedgrantedCritical
Publication of IT1031296BpublicationCriticalpatent/IT1031296B/en
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Abstract
A device for dental use, for insertion in the mouth, to keep it open without strain by the patient during dental treatment, and made from transparent plastics or metal, has two side pieces (12, 12') curved to fit inside the cheeks of the patient, interconnected by a suitably curved elastic bridge piece (14) the sides terminating in curved hollow portions (10, 10') acting as channels. Tubes acting as suction tubes (25) and as light guides (32) are connected to the centre and outer regions respectively, the joints being reinforced.
IT1976075A1974-06-121975-01-30Dental device to hold patient's mouth open - has curved side pieces interconnected by resilient bridge piece
IT1031296B
(en)
ACCESSORY DEVICE FOR DENTISTS, CONSISTING OF A SUCTION "DAM TENSIONER" FRAME, WHICH ADAPTS IN ANY WAY TO THE PATIENT'S ORAL CAVITY FOR ALL THE NECESSARY OPERATIONS.