نتایج جستجو برای: enamel matrix derivative

تعداد نتایج: 434213  

Journal: :Clinical Oral Implants Research 2021

Objectives To compare the effectiveness of deproteinized bovine bone mineral with 10% collagen alone (DBBMC) or enamel matrix derivative (DBBMC-EMD) in ridge preservation. Methods 42 maxillary anterior teeth were extracted and received either a DBBMC (control) DBBMC-EMD (test) treatment protocol. CBCT taken before 4 months after extraction procedure was used to measure changes alveolar width (R...

2016
Yuanyuan Hu Charles E. Smith Amelia S Richardson John D. Bartlett Jan C.C. Hu James P. Simmer

Matrix metalloproteinase 20 (MMP20) and kallikrein-related peptidase 4 (KLK4) are secreted proteinases that are essential for proper dental enamel formation. We characterized and compared enamel formed in wild-type, Mmp20 (-/-), Klk4 (-/-), Mmp20 (+/-) Klk4 (+/-), and Mmp20 (-/-) Klk4 (-/-) mice using dissecting and light microscopy, backscattered scanning electron microscopy (bSEM), SEM, micro...

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