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Modelling of Soft Connective Tissues to Investigate Female Pelvic Floor Dysfunctions
المؤلفون المشاركون
المصدر
Computational and Mathematical Methods in Medicine
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-01-15
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
After menopause, decreased levels of estrogen and progesterone remodel the collagen of the soft tissues thereby reducing their stiffness.
Stress urinary incontinence is associated with involuntary urine leakage due to pathological movement of the pelvic organs resulting from lax suspension system, fasciae, and ligaments.
This study compares the changes in the orientation and position of the female pelvic organs due to weakened fasciae, ligaments, and their combined laxity.
A mixture theory weighted by respective volume fraction of elastin-collagen fibre compound (5%), adipose tissue (85%), and smooth muscle (5%) is adopted to characterize the mechanical behaviour of the fascia.
The load carrying response (other than the functional response to the pelvic organs) of each fascia component, pelvic organs, muscles, and ligaments are assumed to be isotropic, hyperelastic, and incompressible.
Finite element simulations are conducted during Valsalva manoeuvre with weakened tissues modelled by reduced tissue stiffness.
A significant dislocation of the urethrovesical junction is observed due to weakness of the fascia (13.89 mm) compared to the ligaments (5.47 mm).
The dynamics of the pelvic floor observed in this study during Valsalva manoeuvre is associated with urethral-bladder hypermobility, greater levator plate angulation, and positive Q-tip test which are observed in incontinent females.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bhattarai, Aroj& Staat, Manfred. 2018. Modelling of Soft Connective Tissues to Investigate Female Pelvic Floor Dysfunctions. Computational and Mathematical Methods in Medicine،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1132257
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bhattarai, Aroj& Staat, Manfred. Modelling of Soft Connective Tissues to Investigate Female Pelvic Floor Dysfunctions. Computational and Mathematical Methods in Medicine No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1132257
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bhattarai, Aroj& Staat, Manfred. Modelling of Soft Connective Tissues to Investigate Female Pelvic Floor Dysfunctions. Computational and Mathematical Methods in Medicine. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1132257
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1132257
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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