![](/images/graphics-bg.png)
Shock Absorbing Function Study on Denucleated Intervertebral Disc with or without Hydrogel Injection through Static and Dynamic Biomechanical Tests In Vitro
المؤلفون المشاركون
Gao, Manman
Dai, Xuejun
Zhou, Guang-Qian
Liang, Jiabi
Wei, Fuxin
Zou, Xuenong
Zhou, Zhiyu
Deng, Wenbin
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-06-22
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Hydrogel injection has been recently proposed as a novel therapy for disc degenerative diseases, with the potential to restore the spine motion and the intervertebral disc height.
However, it remains unknown whether the new technique could also maintain the shock absorbing property of the treated intervertebral disc.
In this study, 18 porcine lumbar bone-disc-bone specimens were collected and randomly divided into three groups: the normal with intact intervertebral discs, the mimic for the injection of disulfide cross-linked hyaluronan hydrogels following discectomy, and the control disc with discectomy only.
In the static compression test, specimens in the mimic group exhibited displacements similar to those in the normal discs, whereas the control group showed a significantly larger displacement range in the first two steps (P<0.05).
With the frequency increasing, all specimens generally displayed an increasing storage modulus, decreasing loss modulus, and tanδ.
At any frequency point, the control group exhibited the largest value in all the three parameters among three groups while the normal group was the lowest, with the mimic group being mostly close to the normal group.
Therefore, the hydrogel injection into the intervertebral discs greatly restored their shock absorbing function, suggesting that the technique could serve as an effective approach to maintaining biomechanical properties of the degenerative intervertebral disc.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhou, Zhiyu& Gao, Manman& Wei, Fuxin& Liang, Jiabi& Deng, Wenbin& Dai, Xuejun…[et al.]. 2014. Shock Absorbing Function Study on Denucleated Intervertebral Disc with or without Hydrogel Injection through Static and Dynamic Biomechanical Tests In Vitro. BioMed Research International،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-473423
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhou, Zhiyu…[et al.]. Shock Absorbing Function Study on Denucleated Intervertebral Disc with or without Hydrogel Injection through Static and Dynamic Biomechanical Tests In Vitro. BioMed Research International No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-473423
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhou, Zhiyu& Gao, Manman& Wei, Fuxin& Liang, Jiabi& Deng, Wenbin& Dai, Xuejun…[et al.]. Shock Absorbing Function Study on Denucleated Intervertebral Disc with or without Hydrogel Injection through Static and Dynamic Biomechanical Tests In Vitro. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-473423
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-473423
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)