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Information × Registration Number 0216U000207, 0113U000115 , R & D reports Title Development of new approaches and methods to improve the surgical treatment of temporal bone tumors with extra- and intracranial spreading popup.stage_title Head Soushko Yuri Olexandrovych, Доктор медичних наук Registration Date 25-01-2016 Organization Kiyv Research Institute of Otolaryngology named after prof. O.S.Kolomiychenko popup.description2 An improved functional surgical approaches to the jugular foramen, internal auditory canal and cerebellopontine angle tumors in the temporal bone area with extra- and intracranial spreading are: transcanal infralabirinthyne, transmastoidal infralabirinthyne and transmastoidal retrosigmoide approaches. In the application of improved access radicalism of surgery does not diminished. Vestibulometric and audiometric results suggest that patients operated with new functional approaches, maintain or improve their preoperative hearing level more often (89% versus 18.8% for traditional approaches), and the manifestation of vestibular disorders are much smaller. Morphological study suggests that temporal bone tumor (paraganglioma (PG), nevrilemmoma, meningiomas) may be represented by different histopathological variants. The ability to cause cranial nerves disorders are more characteristic of mature alveolar type PG and malignant PG, which are derived from jugular glomus than trabecular type tympanic PG origin. Product Description popup.authors Борисенко Олег Миколайович Гудков Віктор Веніамінович Клочков Євген Іванович Мініна Ганна Юріївна Міщанчук Ніна Сергіївна Папп Олександр Васильович popup.nrat_date 2020-04-02 Close