periodontal regeneration is a main aspect in the treatment of teeth affected by periodontitis. periodontal regeneration in furcation areas is quite challenging, especially when it is in interproximal region. there are several techniques used alone or in combination considered to achieve periodontal regeneration, including the bone grafts or substitutes, guided tissue regeneration (gtr), root su...

background and aims. plasma rich in growth factors (prgf) is a concentrated suspension of growth factors, which is used to promote periodontal tissue regeneration. the aim of this randomized, controlled, clinical trial was to evaluate of the treatment of grade ii mandibular molar furcation involvement using autogenous bone graft with and without prgf. materials and methods. in this double-blind...

introduction: bone regeneration grafts (brg) are widely used in the treatment of osseous defects and oral surgery. the various techniques and associated success rates of bone augmentation require evaluation by systematic review and meta-analysis of eligible studies. the aim of this systematic review was to compare alveolar bone regeneration in humans using bio-oss and autogenous bone graft. mat...

OBJECTIVE The aim of this work was to review de literature about the role of mesenchymal stem cells in bone regenerative procedures in oral implantology, specifically, in the time require to promote bone regeneration. STUDY DESIGN [corrected] A bibliographic search was carried out in PUBMED with a combination of different key words. Animal and human studies that assessed histomorphometrically...

Bmp-Encoding Adenoviral Vector Tethered to Dental Implants Enhances Bone Regeneration In article number 2200531, Shogo Maekawa, Young-Dan Cho, William Giannobile, and co-workers demonstrate that immobilizing bone morphogenetic protein (BMP) genes onto the surfaces of dental implants by chemical vapor deposition technology enhances regeneration.

OBJECTIVE To review the role of mesenchymal stem cells (MSC) in bone formation and regeneration, and outline the development of strategies that use MSC in bone healing and regeneration. STUDY DESIGN Literature review. METHODS Medline review, synopses of authors' published research. RESULTS The MSC is the basic cellular unit of embryologic bone formation. Secondary bone healing mimics bone...

Background: Hypothyroidism is associated with dysfunction of the bone turnover with reduced osteoblastic bone formation and osteoclastic bone resorption. Mesenchymal stem cells (MSCs) secrete various factors and cytokines that may stimulate bone regeneration.  The aim of this study was to determine the effects of MSCs-conditioned medium (CM) in hypothyroidism male rats after inducing bone ...

please cite this article as : tavakoli-darestani r, kazemian gh, emami m, kamrani-rad a. poly (lactide-co-glycolide) nanofibers coated with collagen and nano-hydroxyapatite for bone tissue engineering. novel biomed 2013;1:8-15. background: a combination of polymeric nanofibrous scaffold and bioactive materials is potentially useful in bone regeneration applications. materials and methods: in th...

We introduce three implantable tissue regeneration systems; an implantable cell graft culture system, an implantable electrical stimulation system for bone regeneration, and a liquid crystal polymer (LCP)based bone regeneration device. These devices allow electrical stimulation to stem cell grafts under in vivo circumstances. After a cell culture using the implantable cell graft culture system,...