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Fixed bearing versus mobile bearing total knee replacement / Haitham Abdelfatah Abdelhamed Ismail ; Supervised Nasser Osman Elkoussy , Amr Wael Farag , Molham Mahmood

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Haitham Abdelfatah Abdelhamed Ismail , 2020Description: 172 P. : charts , facsimiles ; 25cmOther title:
  • المقارنة بين التحميل الثابت والتحميل المتحرك فى حالة استبدال مفصل الركبة الكامل [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Orthopedic Surgery Summary: The concept of a mobile-bearing (MB) TKA is an attempt to reach a satisfactory balance by combining both design approaches: conforming tibio-femoral articular surfaces to decrease bearing contact stresses combined with bearing mobility to reduce stresses transmitted to the bone- cement interfaces. Thus, MB designs would not be as rotationally constraining as fixed bearing (FB) conforming implants and would provide increased motion clinically and improved knee kinematics of both femoro- tibial and patello-femoral articulations. In addition, maintenance of articulation congruity throughout the range of motion would lead to lower wear rates and therefore improved durability (3). The objective of this prospective randomized controlled trial (RCT) was to prospectively compare the short-term functional outcomes of FB and MB
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.11.25.Ph.D.2020.Ha.F (Browse shelf(Opens below)) Not for loan 01010110084125000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.11.25.Ph.D.2020.Ha.F (Browse shelf(Opens below)) 84125.CD Not for loan 01020110084125000

Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Orthopedic Surgery

The concept of a mobile-bearing (MB) TKA is an attempt to reach a satisfactory balance by combining both design approaches: conforming tibio-femoral articular surfaces to decrease bearing contact stresses combined with bearing mobility to reduce stresses transmitted to the bone- cement interfaces. Thus, MB designs would not be as rotationally constraining as fixed bearing (FB) conforming implants and would provide increased motion clinically and improved knee kinematics of both femoro- tibial and patello-femoral articulations. In addition, maintenance of articulation congruity throughout the range of motion would lead to lower wear rates and therefore improved durability (3). The objective of this prospective randomized controlled trial (RCT) was to prospectively compare the short-term functional outcomes of FB and MB

Issued also as CD

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