Anatomical study of the sphenopalatine foramen.
Distances from the sphenopalatine foramen to endoscopically palpable bony landmarks were measured. Results: There were a total of 102 patients (45 females and 57 males), with a mean age of 62 years.
Home Essays Pterygopalatine Fossa Notes Pterygopalatine Fossa Notes Topics: Maxillary nerve, Pterygopalatine fossa, Pterygopalatine ganglion Pages: 3 (821 words) Published: February 26, 2013.
Results: The number of the sphenopalatine foramina (SPF) is varied being single in nearly 80 % and multiple in 20 % of examined cases. The shape of the foramen also is varied; regular in 67.5 % and.
INTRODUCTION. The main source of blood in the nasal cavity is the sphenopalatine artery (SPA), a branch of the external carotid system. The SPA is situated in the posterior region of the nasal cavity, and is involved in most severe epistaxis episodes 1,2.Failure rates in cauterizing or ligating the SPA in severe nosebleeds range between 2% to 10% 3.
Sphenopalatine foramen At the same level of the Vidian canal the PPF communicates withe the nasal cavity via the sphenopalatine foramen ( Fig. 6 ) which is anterior to the Vidian canal opening. The sphenopalatine foramen transmits the sphenopalatine artery and the posterior superior nasal nerves.
Sphenopalatine Ganglion (ganglion of Meckel) (Fig. 780).—The sphenopalatine ganglion, the largest of the sympathetic ganglia associated with the branches of the trigeminal nerve, is deeply placed in the pterygopalatine fossa, close to the sphenopalatine: foramen. It is triangular or heart-shaped, of a reddish-gray color, and is situated just.
INTRODUCTION The position of the sphenopalatine artery is essential for the endoscopic treatment of severe posterior epistaxis. This artery passes through its own foramen, which has a wide range of locations and anatomic relations. OBJECTIVE To carry out a descriptive osteological study on the sphenopalatine foramen area. Its anatomy, size, position and relations with turbinates and choanae.