Expression of MMP‐2, 9 and 13 in newly formed bone after sinus augmentation using inorganic bovine bone in human

Abstract

The quantity of osteoclastic cells and the increased expression of proteolytic enzymes suggest that 8 months after grafting, inorganic bovine bone is slowly resorbing and is the site of important remodeling of the newly formed bone by means of resorption and synthesis.

Temporal expression of metalloproteinase‐8 and ‐13 and their relationships with extracellular matrix metalloproteinase inducer in the development of ligature‐induced periodontitis in rats

“…MMP‐13 is involved in physiologic bone remodeling and bone resorption . In this study, MMP‐13 immunoreactivity responded differently in different parts of the alveolar bone.…”

Role of collagen membrane in lateral onlay grafting with bovine hydroxyapatite incorporated with collagen matrix in dogs

“…In this synchronized bone remodeling, multinucleated osteoclasts resorbed the bone substitute as the deposition of new bone occurred simultaneously on the same particle (Fig. 3A) [28]. It can be assumed that surface resorption of the cortical bone precedes bone formation during incorporation of the grafted material within the cortical bed.…”

The “One Piece” Autologous Tuberosity Graft: A Contemporary Concept in Ridge Preservation

“…In general, bone substitutes show complete osseous integration, but they seem to decelerate bone regeneration in the early healing phases and reduce the proportion of vital bone when compared to autologous grafts [19,20]. Xenografts are known to require long periods of healing and resorption, leading usually to high numbers of residual graft particles at early reentries [21][22][23]. To the contrary, alloplastic material usually has the highest amount of vital bone and the smaller amount of residual graft material [19].…”