INTRODUCTION Endoscopic-assisted microsurgery of the middle ear enables the field of view of the surgeon to be expanded during the removal of inflammatory tissue from the tympanic cavity and during myringo- and ossiculoplasty. Canal wall up tympanoplasty with posterior tympanotomy is a gold standard in surgical treatment of chronic otitis media. Most applications of endoscopy in middle ear surg...

BACKGROUND During middle ear surgery manipulations like burring, cooling with water, suction or even screwing cause changes of temperature which should be known to the surgeon. METHOD An infrared thermovision device was introduced for registration. RESULTS Thermography is an easy way for continuously recording thermic effects during surgery. If sufficient cooling is guaranteed, no temperatu...

Introduction: The use of ossicular graft material in ossicular chain reconstruction has significantly improved hearing results hearing after tympanoplasty and tympanomastoid surgery for chronic otitis media. Today, otologists have a wide array of tools from which to choose, but may find it difficult to know which middle ear implant works best.   Materials and Methods: A prospective study of 80 ...

BACKGROUND Although the chorda tympani nerve (CTN) is frequently damaged during tympanoplasty, little attention has been given to the patients' symptoms and taste function. OBJECTIVE To investigate patients' symptoms and the functional recovery of taste after surgery using electrogustometry (EGM). DESIGN Prospective study. PATIENTS Analysis of 163 ears of 156 patients who underwent middle...

have been several reports on pneumolabyrinth after stapes surgery, it has been rarely observed after temporal bone fracture. Air within the inner ear can be found even in the case having otic capsule-disrupting temporal bone fracture without definite connection with the middle ear space, which suggests the possible connection between the inner ear and the air-filled mastoid or middle ear caviti...

introduction: cholesteatoma is traditionally diagnosed by otoscopic examination and treated by surgery. the necessity for imaging in an uncomplicated case is controversial. this study was planned to investigate the usefulness of a preoperative high-resolution computed tomography (hrct) scan in depicting the status of middle ear structures in the presence of cholesteatoma and also to compare the...

OBJECTIVES/HYPOTHESIS Ventilation of the chronically inflamed middle ear is a key outcome in functional middle ear surgery. Grommets eliminate middle ear effusion, but there is also evidence that they downregulate inflammation. The reason for this is not understood, but there is little to suggest alteration in eustachian tube ventilatory capacity. Previous work has shown that the Junbo mouse mo...

Tympanic paragangliomas are uncommon vascular tumors of neural crest origin. Classically these lesions have been surgically managed via a transcanal or transmastoid approach using binocular microscopy. We describe a case in which a tympanic paraganglioma was removed via a transcanal approach, using the endoscope exclusively. Endoscopic ear surgery enhances visualization, helping to ensure compl...

Background and objectives: Type I tympanoplasty is a common otologic surgery which aims to repair the eardrum integrity. Different views have been reported concerning this procedure in young ages and the best moment to perform surgery remains controversial. Surgery in early adolescence appears to achieve the same outcomes than adulthood and without disadvantages of childhood. Characteristics of...

introduction: the use of ossicular graft material in ossicular chain reconstruction has significantly improved hearing results hearing after tympanoplasty and tympanomastoid surgery for chronic otitis media. today, otologists have a wide array of tools from which to choose, but may find it difficult to know which middle ear implant works best.   materials and methods: a prospective study of 80 ...