Porous Ti6Al4V Scaffold Directly Fabricated by Sintering: Preparation and In Vivo Experiment
المؤلفون المشاركون
Zheng, Guoquan
Zhang, Xuesong
Zheng, Guoquan
Wang, Jiaqi
Zhang, Yonggang
Li, Zhongli
Wang, Yan
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-12-03
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The interface between the implant and host bone plays a key role in maintaining primary and long-term stability of the implants.
Surface modification of implant can enhance bone ingrowth and increase bone formation to create firm osseointegration between the implant and host bone and reduce the risk of implant losing.
This paper mainly focuses on the fabricating of 3-dimensiona interconnected porous titanium by sintering of Ti6Al4V powders, which could be processed to the surface of the implant shaft and was integrated with bone morphogenetic proteins (BMPs).
The structure and mechanical property of porous Ti6Al4V was observed and tested.
Implant shaft with surface of porous titanium was implanted into the femoral medullary cavity of dog after combining with BMPs.
The results showed that the structure and elastic modulus of 3D interconnected porous titanium was similar to cancellous bone; porous titanium combined with BMP was found to have large amount of fibrous tissue with fibroblastic cells; bone formation was significantly greater in 6 weeks postoperatively than in 3 weeks after operation.
Porous titanium fabricated by powders sintering and combined with BMPs could induce tissue formation and increase bone formation to create firm osseointegration between the implant and host bone.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Xuesong& Zheng, Guoquan& Wang, Jiaqi& Zhang, Yonggang& Zheng, Guoquan& Li, Zhongli…[et al.]. 2013. Porous Ti6Al4V Scaffold Directly Fabricated by Sintering: Preparation and In Vivo Experiment. Journal of Nanomaterials،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1031318
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Xuesong…[et al.]. Porous Ti6Al4V Scaffold Directly Fabricated by Sintering: Preparation and In Vivo Experiment. Journal of Nanomaterials No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-1031318
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Xuesong& Zheng, Guoquan& Wang, Jiaqi& Zhang, Yonggang& Zheng, Guoquan& Li, Zhongli…[et al.]. Porous Ti6Al4V Scaffold Directly Fabricated by Sintering: Preparation and In Vivo Experiment. Journal of Nanomaterials. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1031318
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1031318
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