The present work shows that the frontoauricular muscles are distinguish into two parts in buffalo and cattle on the other hand the interscutularis muscle thin fibers and attached with scutuloauricularis prefunds muscle in buffalo, also the parotidauriculares narrower and thicker in cattle, but a ribbon -like muscle thin and wide in buffalo. The result of this study shows that intrinsic auricular muscles is more developed in buffalo, while the greater parts of the extrinsic auricular muscles are developed in both animals. Removed the fabric structured that was under TM, this with 2 small perforations, one placed graft of fascia of the secular muscle on TM and graft of skin removed of right forearm in the MAE.Īll right reserved.The present work was design to study the anatomical features and radiographic appearance of auricle and external acoustic meatus of cattle and buffalo, collected from (12) sample of heads were used in this study, there were equally divided into three groups: first group to study the shape, position and relation of cartilage, muscles and ligament of auricle in both animals, second group to study the measurements of external acoustic meatus, and the third group study morphological and radiographical of external acoustic meatus in both animal, the study revealed that the auricle is a flapy flashy appendage attached to the side of the skull by muscles and ligaments, the auricle is funnel shape, distally is wide open, but more proximally, it is rolled up to form a tube that bend medially to be connected to the external acoustic meatus, the auricle in both animals is composed of three cartilage: the part auricular, scutiform and annular cartilage also auricular muscle and ligament which support the external ear. ![]() ![]() The patient was submitted canuloplasty in left ear associate the tympanoplasty, for access to retroauricular. "Preserved average ear and mastoidities". However, it does not have stricture osseous. To the TC of secular bones it evidences: "formation of material with attenuation of soft parts occupying the external auditory conduits, obliterating all the lumen. The tonal audiometry evidenced moderate conductive dyacusis bilaterally. To the otoscopy compatible image of stricture of external acoustic meatus was verified complete (MOTHER), bilateral. ![]() Patient, 27 years, initiated picture of bilateral hypoacusia has 3 years with aural, intense tinnitus, itching and othorrea fullness, worse to left, with pictures of external otitis of repetition. ![]() Thiego Silveira Cajubá de Britto, Oswaldo Martucci, Silvio Antonio Monteiro Marone, Simone Birman, Priscilla Morini Bevilacqua, Frederico Costa Vargas STRICTURE OF SECONDARY EXTERNAL ACOUSTIC MEATUS THE ECCRINE ANGIOMATOUS HEMATOMA. Britto TSC, Martucci O, Marone SAM, Birman S, Bevilacqua PM, Vargas FC, et al.
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