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US 6,752,630 B2Granted
Dental retractor and fluid control system
OwnerPatrick L. Roetzerinventor
Life of this patent
Estimating the term…
Abstract
A dental retractor system used to manipulate positioning of the cheeks and to control saliva flow. The system includes a handle connected to first and second legs that are extended from the handle in a fork or horseshoe configuration. A pair of flaps distend from the legs and are angularly arranged to lie adjacent inner cheeks of the patient with or without interaction with a dry angle.
Claims10
A dental retractor system for use in the mouth of a patient adjacent the inner cheeks, comprising:
- a. a handle;
- b. first and second legs connected to said handle, said first and second legs each extending outwardly from said handle a certain distance of projection and being separated from one another;
- c. a first flap connected to said first leg and extending outwardly therefrom only along said certain distance of projection of said first leg from said handle;
- d. a second flap connected to said second leg and extending outwardly therefrom only along said certain distance of projection of said first leg from said handle, said first and second legs with said connected first and second flaps being sized to enter the mouth of a patient and lie adjacent the inner cheeks in the immediate vicinity of a parotid gland and duct;
- and
- e. means for resiliently attaching said first and second legs to said handle.
3 more elements
Dependencies are inferred from the claim text.