نتایج جستجو برای: tonsil clay
تعداد نتایج: 25489 فیلتر نتایج به سال:
OBJECTIVES To evaluate the safety, morbidity, and efficacy of radiofrequency tissue volume reduction of tonsils using two different surgical techniques and to compare these two techniques with each other and with classic tonsillectomy. STUDY DESIGN A nonrandomized retrospective review of tonsil reductions was made between 2000 and 2002 using in vivo studies associated with tonsil reduction an...
In recent years, Pillared InterLayered Clays (PILCs) have been widely used in several applications; in particular in adsorption and catalysis. The research interest in this family of solids has increased considerably. Clay minerals provide distinct nanometer-scaled layers and interlayers for engineering them as active catalysts. As such, strategic design and preparation has led to a variety of ...
This paper presents the results of an attempt to measure the change in general mental alertness which followed the operation for diseased tonsils and adenoids. The comparisons made in this study involve the use of a control group with adenoids which did not undergo the operation. Only one other investigator has taken advantage of the fact that the best control group would consist of those suffe...
IMPORTANCE Treatment of low-stage tonsil cancer with radiotherapy is common, but the type of diagnostic procedure prior to radiotherapy varies. This study uses the Surveillance Epidemiology and End Results (SEER) registry to determine whether tonsillectomy or other surgical procedures prior to radiotherapy have an impact on outcome. OBJECTIVE To demonstrate whether tonsillectomy adds oncologi...
OBJECTIVE To compare rates of group A beta-hemolytic streptococci (GABHS) detection by real-time polymerase chain reaction (rtPCR) and standard culture (SCx) at different anatomic sites to determine whether a more patient-friendly site (eg, retromolar trigone or gingivobuccal sulcus) would yield results similar to the tonsillar surface. Real-time polymerase chain reaction can detect GABHS at ra...
The mucosal immune system must initiate and regulate protective immunity, while balancing this immunity with tolerance to harmless antigens and bacterial commensals. We have explored the hypothesis that mucosal dendritic cells (DC) control the balance between regulation and immunity, by studying the responses of human tonsil-derived DC to Neisseria meningitidis as a model organism. We show that...
Hamartomatous polyps of the palatine tonsil are very rare. They have been variously termed as a lymphangiectatic fibrous polyp, lipoma, pedunculated tonsil etc. in the English literature. We present here a case of hamartomatous polyp of the tonsil occurring in a 32-year-old male who presented with bilateral enlarged palatine tonsils with recurrent tonsillitis. Surgical excision showed two pale ...
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