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Showing 25 to 36 of 442 entries
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Effects of BMP-2 Delivery in Calcium Phosphate Bone Graft Materials with Different Compositions on Bone Regeneration.

Materials (Basel, Switzerland)

Park JC, Bae EB, Kim SE, Kim SY, Choi KH, Choi JW, Bae JH, Ryu JJ, Huh JB.
PMID: 28774075
Materials (Basel). 2016 Nov 23;9(11). doi: 10.3390/ma9110954.

This study was undertaken to investigate the effect of loading rhBMP-2 onto biphasic calcium phosphate (BCP) and calcium pyrophosphate (CPP) on bone regeneration, and to examine the efficacies of BCP and CPP as rhBMP-2 carriers. Specimens were divided into...

Calcium orthophosphate coatings, films and layers.

Progress in biomaterials

Dorozhkin SV.
PMID: 29470670
Prog Biomater. 2012 Sep 26;1(1):1. doi: 10.1186/2194-0517-1-1.

In surgical disciplines, where bones have to be repaired, augmented or improved, bone substitutes are essential. Therefore, an interest has dramatically increased in application of synthetic bone grafts. As various interactions among cells, surrounding tissues and implanted biomaterials always...

The role of orthobiologics in foot and ankle surgery: Allogenic bone grafts and bone graft substitutes.

EFORT open reviews

Wee J, Thevendran G.
PMID: 28736619
EFORT Open Rev. 2017 Jun 01;2(6):272-280. doi: 10.1302/2058-5241.2.160044. eCollection 2017 Jun.

Orthobiologics are biological substances that are used therapeutically for their positive effects on healing skeletal and soft-tissue injuries. The array of orthobiological products currently available to the foot and ankle surgeon is wide, and includes bone allografts, bone substitutes,...

Antimicrobial Hydroxyapatite-Gelatin-Silica Composite Pastes with Tunable Setting Properties.

Journal of materials chemistry. B

Uskoković V, Ghosh S, Wu VM.
PMID: 29104753
J Mater Chem B. 2017 Aug 14;5(30):6065-6080. doi: 10.1039/C7TB01794D. Epub 2017 Jul 13.

Bone grafting is one of the commonest surgical procedures, yet all bone substitutes developed so far suffer from specific weaknesses and the search for a bone graft material with ideal physical and biological properties is still ongoing. Calcium phosphate...

Porous Polyethylene Coated with Functionalized Hydroxyapatite Particles as a Bone Reconstruction Material.

Materials (Basel, Switzerland)

Fouad H, AlFotawi R, Alothman OY, Alshammari BA, Alfayez M, Hashem M, Mahmood A.
PMID: 29596358
Materials (Basel). 2018 Mar 29;11(4). doi: 10.3390/ma11040521.

In this study, porous polyethylene scaffolds were examined as bone substitutes in vitro and in vivo in critical-sized calvarial bone defects in transgenic Sprague-Dawley rats. A microscopic examination revealed that the pores appeared to be interconnected across the material,...

Extraction Socket Preservation Using Porcine-Derived Collagen Membrane Alone or Associated with Porcine-Derived Bone. Clinical Results of Randomized Controlled Study.

Journal of oral & maxillofacial research

Guarnieri R, Stefanelli L, De Angelis F, Mencio F, Pompa G, Di Carlo S.
PMID: 29142657
J Oral Maxillofac Res. 2017 Sep 30;8(3):e5. doi: 10.5037/jomr.2017.8305. eCollection 2017.

OBJECTIVES: The aim of present randomized controlled clinical trial was to clinically evaluate hard tissue changes after extraction socket preservation procedures compared to natural spontaneous healing.MATERIAL AND METHODS: Thirty patients were enrolled in the present study and underwent single-tooth...

Comparative study on the cellular activities of osteoblast-like cells and new bone formation of anorganic bone mineral coated with tetra-cell adhesion molecules and synthetic cell binding peptide.

Journal of periodontal & implant science

Yu HS, Noh WC, Park JW, Lee JM, Yang DJ, Park KB, Suh JY.
PMID: 22324007
J Periodontal Implant Sci. 2011 Dec;41(6):293-301. doi: 10.5051/jpis.2011.41.6.293. Epub 2011 Dec 31.

PURPOSE: We have previously reported that tetra-cell adhesion molecule (T-CAM) markedly enhanced the differentiation of osteoblast-like cells grown on anorganic bone mineral (ABM). T-CAM comprises recombinant peptides containing the Arg-Gly-Asp (RGD) sequence in the tenth type III domain, Pro-His-Ser-Arg-Asn...

Comparing the Efficacy of Three Different Nano-scale Bone Substitutes: .

Advanced biomedical research

Razavi SM, Rismanchian M, Jafari-Pozve N, Nosouhian S.
PMID: 28603705
Adv Biomed Res. 2017 May 29;6:64. doi: 10.4103/2277-9175.192627. eCollection 2017.

BACKGROUND: Synthetic biocompatible bone substitutions have been used widely for bone tissue regeneration as they are safe and effective. The aim of this animal study is to compare the effectiveness of three different biocompatible bone substitutes, including nano-hydroxyapatite (nano-HA)...

The Treatment of Acute Diaphyseal Long-bones Fractures with Orthobiologics and Pharmacological Interventions for Bone Healing Enhancement: A Systematic Review of Clinical Evidence.

Bioengineering (Basel, Switzerland)

Marongiu G, Contini A, Cozzi Lepri A, Donadu M, Verona M, Capone A.
PMID: 32102398
Bioengineering (Basel). 2020 Feb 24;7(1). doi: 10.3390/bioengineering7010022.

BACKGROUND: The healing of long bones diaphyseal fractures can be often impaired and eventually end into delayed union and non-union. A number of therapeutic strategies have been proposed in combination with surgical treatment in order to enhance the healing...

Comparative Evaluation of Bone Repair with Four Different Bone Substitutes in Critical Size Defects.

International journal of biomaterials

Grossi-Oliveira G, Faverani LP, Mendes BC, Braga Polo TO, Batista Mendes GC, de Lima VN, Ribeiro Júnior PD, Okamoto R, Magro-Filho O.
PMID: 32528537
Int J Biomater. 2020 May 23;2020:5182845. doi: 10.1155/2020/5182845. eCollection 2020.

This study evaluated the osteoconductive potential of four biomaterials used to fill bone defects. For this, 24 male Albino rabbits were submitted to the creation of a bilateral 8 mm calvarial bone defect. The animals were divided into four...

Effects of fluorinated porcine hydroxyapatite on lateral ridge augmentation: an experimental study in the canine mandible.

American journal of translational research

Liu Y, Liu C, Huang R, Chen K, Huang B, Liu Q, Chen Z, Li Z.
PMID: 32655785
Am J Transl Res. 2020 Jun 15;12(6):2473-2487. eCollection 2020.

PURPOSE: The aim of this study was to evaluate the effects of porcine hydroxyapatite (PHA) and fluorinated porcine hydroxyapatite (FPHA) applied concomitantly with collagen membranes (CMs) on bone regeneration in mandibular lateral ridge defects.MATERIALS AND METHODS: Mandibular third premolar...

Engineered cell-free scaffold with two-stage delivery of miRNA-26a for bone repair.

Annals of translational medicine

Paquet J, Moya A, Bensidhoum M, Petite H.
PMID: 27294100
Ann Transl Med. 2016 May;4(10):204. doi: 10.21037/atm.2016.05.28.

The treatment of non-unions and bone defects is a major challenge. In these situations, autologous bone is the preferred treatment but has several serious limitations. Treatment alternatives including the use of calcium-based scaffolds alone or associated with either growth...

Showing 25 to 36 of 442 entries