Mastoid obliteration with S53P4 bioactive glass after canal wall down mastoidectomy: Preliminary results
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چکیده
منابع مشابه
Mastoid Obliteration with Silicone Blocks after Canal Wall Down Mastoidectomy
OBJECTIVES To evaluate the usefulness of silicone blocks as graft material for mastoid cavity obliteration in the prevention of problematic mastoid cavities after canal wall down mastoidectomies. METHODS Retrospective evaluation of 20 patients who underwent mastoid obliteration with silicone blocks between 2002 and 2009 at the Chonnam National University Hospital. The cases consisted of 17 pa...
متن کاملComparison of obliteration materials used for revision canal wall-down mastoidectomy with mastoid obliteration.
AIM To describe our surgical technique and compare the results of obliteration materials. PATIENTS AND METHODS Fifty patients over a 7-year period were evaluated retrospectively. Out of these 50 consecutive patients, 29 had recurrent chronic otitis media (COM) with or without cholesteatoma and 21 patients had old open cavities. Efficacy of mastoid obliteration was assessed by an electronic ch...
متن کاملMastoid Obliteration with Autologous Bone in Mastoidectomy Canal Wall Down Surgery: a Literature Overview.
Introduction The objectives of mastoidectomy in cholesteatoma are a disease-free and dry ear, the prevention of recurrent disease, and the maintenance of hearing or the possibility to reconstruct an affected hearing mechanism. Canal wall down mastoidectomy has been traditionally used to achieve those goals with greater or lesser degrees of success. However, canal wall down is an aggressive appr...
متن کاملCanal wall reconstruction tympanomastoidectomy with mastoid obliteration.
OBJECTIVES This study was designed to evaluate the authors' experience with canal wall reconstruction (CWR) tympanomastoidectomy with mastoid obliteration in the treatment of chronic otitis media with cholesteatoma. STUDY DESIGN Institutional review board approved retrospective case review. METHODS Retrospective review was performed of all patients undergoing CWR tympanomastoidectomy with m...
متن کاملObliteration of Radical Cavities and Total Reconstruction Procedure Without Staging After Canal Wall Down Mastoidectomy: Long-term Results
OBJECTIVES We evaluate the long-term surgical and hearing results using a canal wall down mastoidectomy technique followed by cavities obliteration, canal wall reconstruction and ossiculoplasty without staging. METHODS A total of 44 patients between January 2002 and October 2009 were selected and 27 of them were revision cases. Preoperative and postoperative pure tone average (PTA) and air-bo...
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ژورنال
عنوان ژورنال: American Journal of Otolaryngology
سال: 2021
ISSN: 0196-0709
DOI: 10.1016/j.amjoto.2020.102895