Results 121 to 130 of about 3,886 (176)

Silk-coated PLGA non-spherical microparticles for simvastatin delivery in rat maxillofacial bone regeneration. [PDF]

Regen Biomater
Zhang J, Chang Y, Zhou Y, Zhou Y, Li J, Wang F, Zhou Z, Sui L, Li Y.   +8 more
europepmc   +1 more source

Mechanobiologically-optimized non-resorbable artificial bone – a new paradigm in patient-matched scaffold-guided bone regeneration

Clark J, Crook J, Maruf DSAA, Tomaskovic-Crook E, Cheng K, Lewin W, Xin H, Wan B, Ren J, Wu C, Kruse H, Lawrence D, Wise I, Gupta A, Rad MA, Leinkram D, Manzie T, Parthasarthi K, Wykes J, Low T, Howes D, Froggatt C, Gupta R, Wallace G, Li Q, McKenzie D.   +25 more
europepmc   +1 more source

Osteoinduction, osteoconduction and osseointegration [PDF]

European Spine Journal, 2001
Osteoinduction is the process by which osteogenesis is induced. It is a phenomenon regularly seen in any type of bone healing process. Osteoinduction implies the recruitment of immature cells and the stimulation of these cells to develop into preosteoblasts.
T Albrektsson
exaly   +3 more sources

Reconsidering Osteoconduction in the Era of Additive Manufacturing [PDF]

Tissue Engineering - Part B: Reviews, 2019
Bone regeneration procedures in clinics and bone tissue engineering stand on three pillars: osteoconduction, osteoinduction, and stem cells. In the last two decades, the focus in this field has been on osteoinduction, which is realized by the use of bone morphogenetic proteins and the application of mesenchymal stem cells to treat bone defects. However,
Franz Weber
exaly   +5 more sources

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Fibronectin adsorption on osteoconductive hydroxyapatite and non-osteoconductiveα-alumina

Biomedical Materials, 2016
The osteoconductivity mechanism of hydroxyapatite (HAp) has not been elucidated. It is hypothesized that specific proteins adsorb on HAp, promoting its osteoconductivity. To verify this hypothesis, we compared the adsorption behavior of fibronectin (Fn) on HAp powder and on α-alumina (α-Al2O3) powder, a material with no osteoconductivity.
Maki, Hasegawa, Tada-Aki, Kudo, Hiroyasu, Kanetaka, Toshiki, Miyazaki, Masami, Hashimoto, Masakazu, Kawashita   +5 more
openaire   +2 more sources

Osteoinductive and Osteoconductive Biomaterials

2020
With combinatorial approaches getting stronger to design materials with better functionalities and compatibility for restoring bone tissue, it is becoming important to understand the progress and evolution of existing and newly designed materials. For being clinically usable, they should have features that address the biomechanical, biochemical, and ...
Shreya Agrawal, Rohit Srivastava
openaire   +1 more source

The effect of heat treatment of wood on osteoconductivity

Acta Biomaterialia, 2009
Wood is a natural porous fibre composite, which has some structural similarities to bone. Recently, it has been used as a modelling material in developing synthetic fibre-reinforced composite to be used as load-bearing non-metallic artificial bone material.
Vallittu, PK, Matinlinna, J, Rekola, J, Aho, AJ, Gunn, J, Hirvonen, J, Viitaniemi, P   +6 more
openaire   +6 more sources

Osteoconductivity of Porous Polyethylene in Human Skull

Journal of Craniofacial Surgery, 2012
Recently, biomaterials have been generally used in reconstruction of a bony defect or augmentation of the facial skeleton. Medpor implants in vivo in animal models showed both soft tissue and bony ingrowth into its pores and have been widely accepted to have an osteoconduction activity.
Woo Hyun, Tark, In Sik, Yoon, Dong Kyun, Rah, Beyoung Yun, Park, Yong Oock, Kim   +4 more
openaire   +2 more sources

Osteoconduction at porous hydroxyapatite with various pore configurations

Biomaterials, 2000
To assess the histological response and the reinforcing effects of bone ingrowth within porous hydroxyapatite (HA) implants depending on pore geometry, four kinds of cylindrical-type with parallel linear pores phi50, 100, 300, 500 microm), one kind of sponge-type with irregular interconnecting pores (phi250 microm) and one cross-type with crossing ...
Bong-Soon Chang, Kun-Woo Park, Kug-Sun Hong   +2 more
exaly   +3 more sources

Osteoconductive Composite Grouts for Orthopedic Use

Annals of the New York Academy of Sciences, 1988
A composite of HA particulate and calcium sulfate hemihydrate has been developed. When this dry material is mixed with either sterile saline or water, the resulting mixture begins to gel. While in the gel or dough state, the composite can be manually inserted or injected under pressure into a bone defect where it sets in situ.
J R, Parsons, J L, Ricci, H, Alexander, P K, Bajpai   +3 more
openaire   +2 more sources