TY  - BOOK
AU  - Heba Refaat Mohammed Elsarrif
AU  - Ahmed Fathallah , 
AU  - Alaa Aboulela , 
AU  - Mona Ahmed Mahmoud , 
TI  - A comparative study between the effect of two different types of resilient attachments on retention of mandibular tooth supported overdenture / 
PY  - 2011///
CY  - Cairo : 
PB  - Heba Refaat Mohammed Elsarrif , 
KW  - Attachments
KW  - Overdenture
KW  - Retention
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics; Issued also as CD
N2  - Among the problemsof edentulous patient are lack of stability and lack of retention plus diminshed chewing ability . The preservation of at least two abutments in the arch to retain the prosthesis , has been proposed as a solution to these difficulties . The aim of this study was to evaluate clinically the mandibular overdenture utilizing two prefabricated posts , one intra - radicular , ( OT Reverse / 3 ) and other extra - radicular ( OT pivot ) resilient stud attachments
ER  -