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نوع الوثيقة : مقال في مجلة دورية 
عنوان الوثيقة :
Radiographic evaluation of the effect of two different types of attachments on abutments supporting partial over-dentures
Radiographic evaluation of the effect of two different types of attachments on abutments supporting partial over-dentures
 
لغة الوثيقة : الانجليزية 
المستخلص : Kennedy class I removable partial dentures present certain problems that makes it difficult to be designed successfully. The objective of the present study was to evaluate radiographically using the Digora system the effect of two different types of attachments on both the supporting structures of the terminal abutments and the residual alveolar ridge in partial overdenture cases. The attachments used were mechanical stud and magnetic attachments. Fourteen patients with Kennedy class I in the lower arch were included in this study and were divided into two equal groups; the first group received mechanical stud attachments, while the second group received magnetic attachments. Intra-oral direct digital radiographs were used to assess bone density and bone height changes of the mesial and distal sides of the terminal abutments and the residual alveolar ridge at both sides in both groups. A significant difference in bone density and bone height around the terminal abutments and the anterior and posterior residual ridge areas in both groups was revealed throughout the follow-up period. It can be concluded that magnetic attachments have less trauma to the supporting abutment roots compared to stud attachments used in this study 
ردمد : 0 
اسم الدورية : Cairo Dental Journal 
المجلد : 18 
العدد : 1 
سنة النشر : 1422 هـ
2002 م 
نوع المقالة : مقالة علمية 
تاريخ الاضافة على الموقع : Monday, November 8, 2010 

الباحثون

اسم الباحث (عربي)اسم الباحث (انجليزي)نوع الباحثالمرتبة العلميةالبريد الالكتروني
محمد الشربييEl-Sherbini, Mohamed باحثدكتوراه 

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