Studying biomimetic coated niobium as an alternative dental implant material to titanium : in vitro and in vivo study
العناوين الأخرى
دراسة النيبيوم المطلي بالمحاكاة البايولوجية كمادة زراعة أسنان بديلة للتيتانيوم : دراسة مختبرية و حيوية
المؤلفون المشاركون
Muhammad, Ali Abd al-Razzaq
Latif, Thair
Jamil, Intisar
المصدر
العدد
المجلد 15، العدد 3 (30 سبتمبر/أيلول 2018)، ص ص. 253-261، 9ص.
الناشر
جامعة بغداد كلية العلوم للبنات
تاريخ النشر
2018-09-30
دولة النشر
العراق
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Commercially pure titanium (cpTi) is widely used as dental implant material although it was found that titanium exhibited high modulus of elasticity and the lower corrosion tendency in oral environment.
Niobium(Nb) was chosen for this study as an alternative to cpTi implant material due to its bioinert behavior and good elastic modulus and moderate cost in addition to corrosion resistance.
This study was done to evaluate the effect of biomimetic coating on the surface properties of the commercially pure titanium and niobium implants by in vitro and in vivo experiments.
The in vitro study was involved etching the samples of each material in HCl then soaking in 10M NaOH aqueous solution.
These samples were then immersed in a 5 times concentrated simulated body fluid for 14 days.
Scanning Electron Microscope, Energy Dispersive Xray, and X-Ray Diffraction tests were done to analyze surface changes.
The in vivo study was done by the implantation of screw-shaped implants (two from each material, uncoated and the other was biomimetically coated) in the tibias of New Zealand rabbits.
After 2 and 4 weeks of healing period, 20 rabbits were sacrificed for each period.
A removal torque was done for ten animals in each group, whereas the other ten were used for histological testing and histomorphometric analysis with optical microscope.The in vitro experiments showed that the use of 14 days immersion in a concentrated simulated body fluid produced a layer of calcium phosphate on metal surfaces.
The removal torque values and new bone formation were increased significantly in Nb than Ti, in coated than uncoated screws, and in 4 weeks than 2 weeks healing periods.
The Nb implants had better biomechanical and biological properties than the commercially pure titanium implants and can be used as an alternative dental implant
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Muhammad, Ali Abd al-Razzaq& Latif, Thair& Jamil, Intisar. 2018. Studying biomimetic coated niobium as an alternative dental implant material to titanium : in vitro and in vivo study. Baghdad Science Journal،Vol. 15, no. 3, pp.253-261.
https://search.emarefa.net/detail/BIM-852859
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Muhammad, Ali Abd al-Razzaq…[et al.]. Studying biomimetic coated niobium as an alternative dental implant material to titanium : in vitro and in vivo study. Baghdad Science Journal Vol. 15, no. 3 (2018), pp.253-261.
https://search.emarefa.net/detail/BIM-852859
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Muhammad, Ali Abd al-Razzaq& Latif, Thair& Jamil, Intisar. Studying biomimetic coated niobium as an alternative dental implant material to titanium : in vitro and in vivo study. Baghdad Science Journal. 2018. Vol. 15, no. 3, pp.253-261.
https://search.emarefa.net/detail/BIM-852859
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 260-261
رقم السجل
BIM-852859
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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