Floor Of Maxillary Sinus X Ray

With a soft ray this may be.

Floor of maxillary sinus x ray. No evidence of rectus muscle entrapment retrobulbar hemorrhage or proptosis. Described as a pyramid the maxillary sinuses have a base on the lateral border of the nose with the apex pointing towards the zygomatic. Hemorrhage partially fills the left maxillary sinus. Small arteries from the facial maxillary infraorbital and greater palatine arteries.

Paired sinuses within the body of the maxilla. During exodontia a fracture of the floor of the sinus may occur and may result in an oro antral fistula. In some cases the floor can be perforated by the. Learn why a sinus x ray is done and what to expect during the procedure.

Citation needed projecting into the floor of the antrum are several conical processes corresponding to the roots of the first and second maxillary molar teeth. We attempted to obtain a quantitative index of the x ray opacity of the maxillary sinus using x ray films in the waters view. If the sinus is large it reaches below this level. There may be a prolapse of the sinus lining into the oral cavity.

Left orbital floor fracture. Superior alveolar greater palatine and infraorbital nerves. Bilateral frontal intraparenchymal hemorrhages. A sinus x ray uses a small amount of radiation to create an image of your sinuses.