Hydroxyapatite cement for ossiculoplasty
نویسندگان
چکیده
منابع مشابه
Incudostapedial rebridging ossiculoplasty with bone cement.
OBJECTIVE This study reports the authors' technique and hearing results with bone cement reconstruction of the incudostapedial chain. The technique is called incudostapedial rebridging ossiculoplasty. STUDY DESIGN A retrospective analysis of the hearing results of the incudostapedial rebridging ossiculoplasty was performed on 15 patients. BACKGROUND Recently, bone cements have been availabl...
متن کاملOssiculoplasty 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 کاملTitanium vs hydroxyapatite ossiculoplasty in canal wall down mastoidectomy.
OBJECTIVE To report hearing results using a titanium ossicular replacement prosthesis during canal wall down mastoidectomy with tympanoplasty to treat cholesteatoma. DESIGN Retrospective medical record review. SETTING Referral university hospital. PATIENTS Patients with cholesteatoma treated with primary or revision canal wall down mastoidectomy with tympanoplasty in a single stage. Patie...
متن کاملHydroxyapatite cement in craniofacial reconstruction.
OBJECTIVES To evaluate the long-term efficacy of hydroxyapatite cement in craniofacial reconstruction, specifically examining the role (if any) of radiation, implant location, and cement type. STUDY DESIGN A retrospective chart review was conducted of all patients presenting to the senior surgeon (Y.D.) for craniofacial reconstruction from September 1997 to April 2004. METHODS Data were col...
متن کاملExperimental facial augmentation with hydroxyapatite cement.
OBJECTIVE To study the results of implantation of preformed hydroxyapatite (HA) disks and HA cement in onlay augmentation. METHODS In this prospective study involving 16 adult New Zealand rabbits, HA disk and HA cement samples were implanted separately and together along the bony and cartilaginous nasal dorsum as well as over the supraorbital bone. Gross and histologic examinations of the imp...
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ژورنال
عنوان ژورنال: The Journal of Laryngology & Otology
سال: 2016
ISSN: 0022-2151,1748-5460
DOI: 10.1017/s0022215116001511