TY - BOOK AU - Heba Samir Mahmoud AU - Eman Yossef Elfirt , AU - Hala Zakaria , AU - Mona Salah Eldin Darhous , TI - Looesly packed versus densely packed alloplast in the treatment of periodontal intrabony defects : : A clinical and radiographical study / PY - 2010/// CY - Cairo : PB - Heba Samir Mahmoud , KW - Bone graft KW - Loose packing KW - Periodontal regeneration N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral-Diagnosis; Issued also as CD N2 - The present study was designed to compare the clinical and radiographic effectiveness of loosely packed tri - calcium phosphate alloplast versus densely packed alloplast in the management of periodontal intrabony defects . Using a split - mouth design, 20 intrabony defects in 10 patients were divided into 2 groups (A&B) UR - http://172.23.153.220/th.pdf ER -