منابع مشابه
Guillotine versus dissection tonsillectomy: randomised, controlled trial.
OBJECTIVE This trial aimed to compare the guillotine technique of tonsillectomy with 'cold steel' dissection, the current 'gold standard'. DESIGN A single centre, randomised, controlled trial. METHODS One hundred children aged 3 to 11 years who were listed for bilateral tonsillectomy were recruited. Patients had one tonsil removed by each technique, and were blinded to the side. The operati...
متن کاملa new algorithm and software of individual life insurance and annuity computation
چکیده ندارد.
15 صفحه اولA New Graph-Theoretical Model for the Guillotine-Cutting Problem
We consider the problem of determining whether a given set of rectangular items can be cut from a larger rectangle using so-called guillotine cuts only. We introduce a new class of arc-colored directed graphs called guillotine graphs and show that each guillotine graph can be associated with a specific class of pattern solutions that we term a guillotine-cutting class. The properties of guillot...
متن کاملA comparison between cold dissection tonsillectomy with harmonic scalpel tonsillectomy
Introduction: This study aimed to compare operation time, intraoperative bleeding and postoperative pain between cold dissection tonsillectomy and harmonic scalpel tonsillectomy. Materials and Methods: In this single-blinded clinical trial, 32 patients aged 14–48 were enrolled. Each patient randomly underwent tonsillectomy using the harmonic scalpel on one side and cold dissection on the other...
متن کاملComparing Traditional Cold Knife Tonsillectomy with a New Technique Plasma Knife Tonsillectomy
Although the experiences of ear nose throat physicians in tonsil surgery is considerable, there is no consensus about optimal surgical procedure. There are various surgical procedures; cold knife tonsillectomy, monopolar and bipolar electrocautery excision, cryosurgery, diathermy, bipolar scissors tonsillectomy, KTP-532 laser, ultrasonic excision and the newest procedures of radiofrequency tons...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1914
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)08642-1