نتایج جستجو برای: ossicle
تعداد نتایج: 437 فیلتر نتایج به سال:
We present a case of 2 ossicles in the medial meniscus with emphasis on MRI and CT findings. Meniscal ossicle is a rare entity and is quite uncommon on the medial side. By showing the typical signal characteristics and intrameniscal location, MRI can be helpful in distinguishing this from other more clinically significant abnormalities. It should be kept as differential from synovial chondromat...
The calcification of knee ligaments is a finding noted only in a handful of case reports. The finding of an anterior cruciate ligament calcification has been reported once in the literature. Comparable studies involving the posterior cruciate ligament, medial collateral ligament and an ossicle within the anterior cruciate ligament are likewise discussed in reports of symptomatic patients. We re...
This study was conducted to find out the status of the ossicles in cases of chronic suppurative otitis media (CSOM). One hundred and fifty cases of CSOM, who underwent surgery, were included and their intra-operative ossicular chain findings noted. Ossicular erosion was found to be much more common in unsafe CSOM than in safe CSOM. Malleus was found to be the most resistant ossicle to erosion w...
The authors present a case of congenital dysplasia affecting the long bones, skull, and other systems in a 7-year-old girl, with special attention to CT of the temporal bone, which showed abnormal ossicle fixation, a narrowed Eustachian canal, thickened sclerotic bone, and a small mastoid antrum and middle ear cavity. CT of the temporal bone can help one distinguish the etiologies of hearing lo...
Introduction: Chronic otitis media (COM) has been broadly classified into mucosal and squamous subtypes. COM types are associated with erosion of the ossicular chain. The aim of the present study was to correlate the type of COM, the site of perforation/retraction, and the type of disease pathology with the pattern and degree of ossicular chain necrosis. Materials and Methods: A prospecti...
The accessory bones of the foot have fascinated anatomists for five centuries. Andreas Vesalius in I 568 (published in I 725) was the first to draw attention to an accessory ossicle situated at the base of the fifth metatarsal bone, and much has been written subsequently about two distinct groups of accessory bones. In the first are those which are contained within the fibres of tendons and are...
OBJECTIVE Biofilms have been shown to play a major role in the pathogenesis of otolaryngologic infections. However, very limited studies have been undertaken to demonstrate the presence of biofilms in tissues from patients with chronic otitis media (COM) with or without cholesteatoma. Our objective is to study the presence of biofilms in humans with chronic suppurative and nonsuppurative otitis...
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