Using cements for ossiculoplasty
نویسندگان
چکیده
منابع مشابه
Ossiculoplasty using hydroxyapatite prostheses: long-term results.
The surgical results of ossicular chain reconstruction using a hydroxyapatite prosthesis were evaluated in 106 ears of 101 patients who were followed up for > 5 years. Successful reconstruction was defined as: (1) postoperative air-bone gap of </= 20 db; or (2) postoperative air conduction better than 40 db; or (3) hearing gain better than 15 db. Success in hearing was obtained in 63/106 ears (...
متن کامل“ Biomechanics of ossiculoplasty ”
Biographies Danny Kelly is a PhD student in the Bioengineering Group at Trinity College, Dublin, Ireland. He graduated with a first class honors degree in Mechanical Engineering from Trinity College in 1999. For his masters degree in 2001 he wrote a thesis entitled " A study of middle ear biomechanics using the finite element method ". A W Blayney is a consultant ENT surgeon and P J Prendergast...
متن کامل[Ossiculoplasty with titanium prosthesis].
OBJECTIVES The goal of this study was to make a review of the patients who underwent ossicular chain reconstruction with titanium prosthesis during an eight-year period in our Department. METHODS A retrospective study was made on the ossiculoplasty cases over a period of eight years in a Public Hospital District. The information was extracted by clinical process consultation. Between 1999 and...
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در این پایان نامه نشان داده ایم که چگونه می توان مدل ریسک بیمه ای اسپیرر اندرسون را به کمک زنجیره های مارکوف تعریف کرد. سپس به کمک روش های آنالیز ماتریسی احتمال برشکستگی ، میزان مازاد در هنگام برشکستگی و میزان کسری بودجه در زمان وقوع برشکستگی را محاسبه کرده ایم. هدف ما در این پایان نامه بسیار محاسباتی و کاربردی تر از روش های است که در گذشته برای محاسبه این احتمال ارائه شده است. در ابتدا ما نشا...
15 صفحه اولOssiculoplasty positioned via posterior tympanotomy.
Tympanoplasty now frequently uses cartilage to repair bone lysis in the external auditory canal (EAC) and to reinforce the tympanic membrane. Once in place, however, the cartilage may complicate ossiculoplasty by obstructing visualization of the stapedial region. Posterior tympanotomy, when included in the tympanoplasty procedure, may provide an interesting means of positioning the ossiculoplasty.
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ژورنال
عنوان ژورنال: The Journal of Laryngology & Otology
سال: 2016
ISSN: 0022-2151,1748-5460
DOI: 10.1017/s0022215116002073