RU2011120241A - METHOD FOR RECONSTRUCTING THE BACK WALL OF THE EXTERIOR HEARING ACCESS WHEN A GENERAL OPERATION IN THE MIDDLE EAR - Google Patents
METHOD FOR RECONSTRUCTING THE BACK WALL OF THE EXTERIOR HEARING ACCESS WHEN A GENERAL OPERATION IN THE MIDDLE EAR Download PDFInfo
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- RU2011120241A RU2011120241A RU2011120241/14A RU2011120241A RU2011120241A RU 2011120241 A RU2011120241 A RU 2011120241A RU 2011120241/14 A RU2011120241/14 A RU 2011120241/14A RU 2011120241 A RU2011120241 A RU 2011120241A RU 2011120241 A RU2011120241 A RU 2011120241A
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- external auditory
- middle ear
- wall
- auditory canal
- plate
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Abstract
Способ восстановления задней стенки наружного слухового прохода при общеполостной операции на среднем ухе с реконструкцией путем выполнения санации среднего уха, с удалением наружной стенки аттика, задней стенки наружного слухового прохода, максимальным раскрытием клеток сосцевидного отростка, ревизией полостей среднего уха, цепи слуховых косточек и удалением патологически измененных тканей, отличающийся тем, что формируют костные гребни на остатках верхней и нижней стенок наружного слухового прохода, для реконструкции задней стенки наружного слухового прохода используют пластинку «перфооста», на верхней и нижней стороне которой вырезают скальпелем пазы и устанавливают пластинку таким образом, чтобы пазы захватывали заранее сформированные костные гребни на остатках верхней и нижней стенок наружного слухового прохода, полностью закрывая дефект, затем, выполняют оссикулопластику, мирингопластику, пластику наружной стенки аттика, аутохрящем и надхрящницей, истонченную аутофасцию височной мышцы раскладывают поверх пластинки «перфооста», затем меатотимпанальный лоскут укладывается поверх аутофасции на естественном уровне, производят тампонаду наружного слухового прохода, тампонами «спонгостан» с антибиотиками.The method of restoration of the posterior wall of the external auditory canal during general cavity surgery on the middle ear with reconstruction by means of rehabilitation of the middle ear, removal of the outer wall of the attic, posterior wall of the external auditory canal, maximal opening of the mastoid cells, revision of the cavities of the middle ear, the chain of auditory ossicles and pathological removal altered tissues, characterized in that they form bone ridges on the remains of the upper and lower walls of the external auditory meatus, for the reconstruction of the posterior walls and the external auditory canal, use a “perfoost” plate, on the upper and lower side of which grooves are cut with a scalpel and set the plate so that the grooves capture pre-formed bone ridges on the remains of the upper and lower walls of the external auditory canal, completely covering the defect, then perform ossiculoplasty , myringoplasty, plastic of the outer wall of the attic, auto-cartilage and perichondrium, the thinned autofascia of the temporal muscle are laid on top of the “perfoost” plate, then meatotympanic is laid over the flap autofastsii at a natural level, produce tamponade external auditory meatus, tampons "spongostan" with antibiotics.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2011120241/14A RU2480161C2 (en) | 2011-05-20 | 2011-05-20 | Method of reconstructing posterior wall of external auditory meatus in general cavity operation on middle ear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2011120241/14A RU2480161C2 (en) | 2011-05-20 | 2011-05-20 | Method of reconstructing posterior wall of external auditory meatus in general cavity operation on middle ear |
Publications (2)
Publication Number | Publication Date |
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RU2011120241A true RU2011120241A (en) | 2012-11-27 |
RU2480161C2 RU2480161C2 (en) | 2013-04-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2011120241/14A RU2480161C2 (en) | 2011-05-20 | 2011-05-20 | Method of reconstructing posterior wall of external auditory meatus in general cavity operation on middle ear |
Country Status (1)
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RU (1) | RU2480161C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2553945C1 (en) * | 2014-04-10 | 2015-06-20 | Федеральное государственное бюджетное учреждение "Научно-клинический центр оториноларингологии Федерального медико-биологического агентства России" (ФГБУ НКЦО ФМБА России) | Method of restoring posterior wall of external acoustic duct |
RU2581759C1 (en) * | 2015-04-28 | 2016-04-20 | Федеральное государственное бюджетное учреждение "Научно-клинический центр оториноларингологии Федерального медико-биологического агентства России" (ФГБУ НКЦО ФМБА России) | Method for repair of bone defect of posterior wall of external auditory canal |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2268660C2 (en) * | 2004-03-17 | 2006-01-27 | Федеральное государственное учреждение "Санкт-Петербургский научно-исследовательский институт уха, горла, носа и речи Федерального агентства по здравоохранению и социальному развитию" (ФГУ "СПб НИИ ЛОР Росздрава") | Method for carrying out primary reconstruction of posterosuperior wall of external acoustic meatus in hearing improvement operations |
UA9613U (en) * | 2005-01-19 | 2005-10-17 | Kashtan Foreign Unitary Produc | Packing for storage and transport of eggs |
RU2371105C1 (en) * | 2008-06-16 | 2009-10-27 | ФГУ "НКЦ оториноларингологии Росздрава" | Repair procedure for lateral wall of attic and posterior wall of external acoustic meatus |
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2011
- 2011-05-20 RU RU2011120241/14A patent/RU2480161C2/en not_active IP Right Cessation
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RU2480161C2 (en) | 2013-04-27 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130521 |