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Excision and Partial Primary Closure of Wound for Pilonidal Disease
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作者 Ahmed Lasheen Khalid Safwat +2 位作者 Mansour Morsy Alaa Fiad Abdelwahab Elmoregy 《Surgical Science》 2012年第7期366-370,共5页
Background: Pilonidal disease is a common chronic disorder of the sacrococcygeal region;and its surgical management is still a matter of discussion. The ideal therapy would be a quick cure that allowed patients to ret... Background: Pilonidal disease is a common chronic disorder of the sacrococcygeal region;and its surgical management is still a matter of discussion. The ideal therapy would be a quick cure that allowed patients to return rapidly to normal activity, that is minimally invasive with no morbidity, a low risk of complication and easy to learn. Methods: Sixty seven patients with pilonidal disease were subjected to excision and partial closure procedure, from November 2006 to March 2010 at General Surgery Department, Zagazig University Hospital, Zagazig University, Egypt. The mean age was 27.5 years. Complete but close excision of all diseased tissues was achieved. Then, the wound partially was closed from the deepest parts only by multiples buried vertical mattress sutures by using Lasheen’s needle, and left the superficial wound parts to heal by second intention. The follow up period was ranged from 14 - 39 months (mean 27 months). Results: The mean hospital stay was 12 hours, mean operation time was 30 minutes and mean time to return to normal activity was 8 days (range 7 - 12 days). Nine cases show superficial wound infection and one case of recurrence. Conclusion: Excision and partially closure technique by using Lasheen’s needle for pilonidal diseases is minimal invasive and less morbidity, easy to learn and has favorable results regarding to return to normal activity, rate of recurrence and cosmetically acceptable. 展开更多
关键词 PARTIALLY CLOSURE lasheen’s NEEDLE Pilonidal Disease
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罗-辛假相当位温的精确计算 被引量:1
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作者 陈创买 李晓娟 +1 位作者 谢炯光 谢定升 《热带气象学报》 CSCD 北大核心 2020年第3期328-334,共7页
综合分析罗斯贝、辛普森、拉欣和桑德斯等关于空气的干绝热和湿绝热过程的研究,从定义出发,严格推出罗-辛假相当位温(θses)的精确计算公式,包含罗斯贝假相当位温(θse)与辛普森假相当位温(θss),编制出5种假相当位温变量表,对比分析了... 综合分析罗斯贝、辛普森、拉欣和桑德斯等关于空气的干绝热和湿绝热过程的研究,从定义出发,严格推出罗-辛假相当位温(θses)的精确计算公式,包含罗斯贝假相当位温(θse)与辛普森假相当位温(θss),编制出5种假相当位温变量表,对比分析了文献[12]及其计算结果与本文相应结果的差异,并分析指出差异的原因。 展开更多
关键词 罗斯贝 辛普森 拉欣 位温 假相当位温 精确计算
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