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Possible Migration and Histopathological Analysis of Injections of Polymethylmethacrylate in Wistar Rats
المؤلفون المشاركون
Herdt, Marcello Alberton
de Vasconcellos, Zulmar Antonio Accioli
Ely, Jorge Bins
d'Acampora, Armando José
Wohlgemuth, Felipe Barbieri
Neves, Rodrigo d'Eça
Bastos, José Caldeira Ferreira
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-05-30
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Objective.
To evaluate the possible migration of polymethylmethacrylate after injections in various corporal compartments of Wistar rats.
Methods.
The experimental work consisted in the injection of PMMA in corporal compartments for later histopathological analysis of the locations of implants and of distant filtering organs.
The dose applied in each implant was of 0.2 mL.
The animals were divided into groups according to the location of the implant realized: group GB had intradermic injections in the glabella.
Group SD had subdermal injections in dorsal subcutaneous tissue cells.
Group IP had intraperitoneal injections in the abdomen.
Group PD had intramuscular injections in the right rear leg.
The rats were sacrificed 30 days after realization of the implants and tissue samples from the lung, liver, spleen, and kidney, and locations of implantation were removed for histopathological analysis.
Results.
Characteristic microspheres that were compatible with the presence of PMMA in any of the histological slides analyzed were not observed.
One animal had an amorphous exogenous substance, with a histiocytic reaction.
Twelve of the 16 lungs analyzed had locations of intraalveolar hemorrhaging.
Two animals had nonspecific spleen alterations.
Conclusion.
The histopathological analysis of this study found no PMMA microspheres in any of the tissues analyzed.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Neves, Rodrigo d'Eça& Herdt, Marcello Alberton& Wohlgemuth, Felipe Barbieri& Ely, Jorge Bins& de Vasconcellos, Zulmar Antonio Accioli& Bastos, José Caldeira Ferreira…[et al.]. 2012. Possible Migration and Histopathological Analysis of Injections of Polymethylmethacrylate in Wistar Rats. ISRN Dermatology،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-484811
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Neves, Rodrigo d'Eça…[et al.]. Possible Migration and Histopathological Analysis of Injections of Polymethylmethacrylate in Wistar Rats. ISRN Dermatology No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-484811
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Neves, Rodrigo d'Eça& Herdt, Marcello Alberton& Wohlgemuth, Felipe Barbieri& Ely, Jorge Bins& de Vasconcellos, Zulmar Antonio Accioli& Bastos, José Caldeira Ferreira…[et al.]. Possible Migration and Histopathological Analysis of Injections of Polymethylmethacrylate in Wistar Rats. ISRN Dermatology. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-484811
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-484811
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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