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Zhu Q, Chen T, Xia J, Jiang D, Wang S, Zhang Y. Preparation and characterization of two novel osteoinductive fishbone-derived biphasic calcium phosphate bone graft substitutes. J Biomater Appl 2022; 37:600-613. [PMID: 35775433 DOI: 10.1177/08853282221111969] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Many studies have reported on the conversion of natural resources into xenografts with hydroxyapatite (HA) as major component, but the extraction of biphasic calcium phosphate (HA/β-TCP) from animal bones and transformation into bone graft substitutes are rarely reported. In this research, two kinds of fish bones were made into granular porous biphasic calcium phosphate bone graft substitutes with particle sizes between 500 to 1000 μm through a series of preparation procedures (Salmo salar calcined at 900°C named Sa900 and Anoplopoma fimbria calcined at 800°C named An800). The chemical composition was characterized by X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The morphology and porous structure of the scaffolds were comparatively analyzed by scanning electron microscopy (SEM) and mercury porosimeter. The specific surface area of materials was measured by the nitrogen adsorption technique based on BET theory. Cytotoxicity and ectopic osteogenesis were also carried out to investigate the biocompatibility and osteoinductive potential of these materials. The results showed that both fishbone-derived scaffolds were composed of HA and β-TCP with different proportions, and numerous interconnected pores with different sizes were observed at the surface of materials. An800 had higher total porosity reaching 74.8% with higher interconnectivity and micropores mostly distributed at 0.27 μm and 0.12 μm, while Sa900 had a higher specific surface area and higher intraparticle porosity with nanopores mostly distributed at 0.07 μm. CCK-8 assays and Live/dead staining demonstrated excellent biocompatibility. Material-induced osteoid formation were observed on the interface of both internal pores and periphery of materials after implantation in muscle pouch of Wistar rats for 8 weeks which indicated some extent of osteoinductive potential of materials. The possible mechanism of material-induced osteogenesis and the effects of chemical composition, surface topography, and spatial structure on osteogenesis were also discussed in this paper.
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Affiliation(s)
- Qingfeng Zhu
- Department of Stomatology, 12520Changhai Hospital, Second Military Medical University, Shanghai 200433, China
| | - Tong Chen
- Department of Stomatology, 12520Changhai Hospital, Second Military Medical University, Shanghai 200433, China
| | - Jinfeng Xia
- 58306Shanghai Institute of Ceramics Chinese Academy of Sciences, Shanghai, China
| | - Danyu Jiang
- 58306Shanghai Institute of Ceramics Chinese Academy of Sciences, Shanghai, China
| | - Shaohai Wang
- Department of Stomatology, 12476Dongfang Hospital, Tongji University, Shanghai 200092, China
| | - Yuntong Zhang
- Department of Orthopeadics, 12476Changhai Hospital, Second Military Medical University, Shanghai 200433, China
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Amid R, Kheiri A, Kheiri L, Kadkhodazadeh M, Ekhlasmandkermani M. Structural and chemical features of xenograft bone substitutes: A systematic review of in vitro studies. Biotechnol Appl Biochem 2020; 68:1432-1452. [PMID: 33135215 DOI: 10.1002/bab.2065] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 10/24/2020] [Indexed: 11/10/2022]
Abstract
Xenograft bone substitutes are obtained from different species and prepared by various procedures including heat treatment, hydrazine, and chemical and hydrothermal methods. These grafts are utilized widely because of similar structure and properties to human bone, proper bone formation, and biocompatibility. The aim of this systematic review was to evaluate different xenografts from structural and chemical aspects. In vitro studies published in English language, which assessed xenografts' features, met the inclusion criteria. Electronic search of four databases including PubMed, Google Scholar, Scopus, and Web of Science and a hand search until September 2020 were performed. The irrelevant studies were the ones which focused on cell adhesion and effect of growth factors. Finally, 25 studies were included in the review. Nineteen studies used bovine xenografts, and 12 studies applied heat treatment as their preparation method. Particles showed various morphologies, and their largest size was observed at 5 mm. From 18 studies, it is found that the smallest pore size was 1.3 µm and the highest pore size was 1000 µm. There is large heterogeneity of porosity, crystallinity, Ca/P ratio, and osteogenesis based on the preparation method. Proper porosity and the connection between pores affect bone regeneration. Therefore, biomaterial selection and outcomes evaluation should be interpreted separately.
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Affiliation(s)
- Reza Amid
- Dental Research Center, School of Dentistry, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Periodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Aida Kheiri
- Student Research Committee, Gifted and Talented Dental Students Division, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Lida Kheiri
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| | - Mahdi Kadkhodazadeh
- Dental Research Center, School of Dentistry, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Ekhlasmandkermani
- Department of Periodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Gashtasbi F, Hasannia S, Hasannia S, Mahdi Dehghan M, Sarkarat F, Shali A. Comparative study of impact of animal source on physical, structural, and biological properties of bone xenograft. Xenotransplantation 2020; 27:e12628. [PMID: 32654298 DOI: 10.1111/xen.12628] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 05/21/2020] [Accepted: 06/14/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Due to the unique features of xenografts including large supply from donors, minimal risk of human disease transmission, and the lower cost of preparation and production compared to autografts and allografts, they are considered as attractive alternatives to traditional bone grafts. The animal source accessibility and production process have a direct correlation with the cost and quality of the final product. To evaluate whether the animal source of the bone has any effect on the physicochemical and histological properties of the final xenograft, three deproteinized bone grafts were prepared from sources that are easily available in Iran, including the bovine (DBB), camel (DCB), and ostrich (DOB). METHODS In the current study, three bone substitute materials intended to serve as bone xenografts were derived from the cow, camel, and ostrich using the thermochemical processing procedure. The physicochemical properties, in vitro cytocompatibility and in vivo bone regeneration capability of the prepared deproteinized bone grafts, were assessed and compared with OCS-B as an approved product in the global market. RESULTS The physical tests confirmed the hydroxyapatite nature of the final products. SEM and BET analysis showed morphological and structural differences between the products due to differences in the animal sources. In vitro studies showed the prepared deproteinized bone was free of processing chemicals and was biocompatible with mouse fibroblast and myoblast cell lines. In vivo studies revealed that the bone formation capability of the DBB, DCB, and DOB has no significant difference with one another and with OCS-B despite their structural differences. The DCB showed the highest graft residue after two month. No signs of immunogenicity were observed in the study groups compared to the blank group. CONCLUSION DBB, DCB, and DOB may offer a favorable cell response and bone regeneration similar to those of commercial bovine bone material.
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Affiliation(s)
- Fatemeh Gashtasbi
- Nova Teb Research Laboratory, Dental Equipment and Biomaterials Incubation Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahriar Hasannia
- Nova Teb Research Laboratory, Dental Equipment and Biomaterials Incubation Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Sadegh Hasannia
- Nova Teb Research Laboratory, Dental Equipment and Biomaterials Incubation Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Biochemistry, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mohammad Mahdi Dehghan
- Department of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Farzin Sarkarat
- Department of Oral and Maxillofacial Surgery, Craniomaxillofacial Research Center, Dentistry Branch of Islamic Azad University of Medical Sciences, Tehran, Iran
| | - Abbas Shali
- Nova Teb Research Laboratory, Dental Equipment and Biomaterials Incubation Center, Tehran University of Medical Sciences, Tehran, Iran
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Oliveira HL, Da Rosa WLO, Cuevas-Suárez CE, Carreño NLV, da Silva AF, Guim TN, Dellagostin OA, Piva E. Histological Evaluation of Bone Repair with Hydroxyapatite: A Systematic Review. Calcif Tissue Int 2017; 101:341-354. [PMID: 28612084 DOI: 10.1007/s00223-017-0294-z] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 05/26/2017] [Indexed: 12/30/2022]
Abstract
The aim of this study was to evaluate the morphological bone response in animal experiments by applying hydroxyapatite grafts in critical and non-critical size bone defects. Current report followed the guidelines established by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Animal experiments were selected by assessing repair of bone defects with hydroxyapatite as bone graft and with blood clot only as control. Eight articles were identified in specialized literature and included in the meta-analysis. Statistical analysis was carried out with a random-effect model (p = 0.05). Subgroup analyses were further performed to investigate bone repair in critical and non-critical bone defects. Comprehensive analysis of bone repair outcome showed a statistically significant difference between hydroxyapatite and blood clot control (p < 0.05). Subgroup analyses showed statistically significant difference for critical bone defects (p < 0.05). No statistically significant difference was reported in non-critical bone defects (p > 0.05). Although animal studies revealed a high risk of bias and results should be interpreted with caution, the literature suggests that non-critical bone defects may heal spontaneously and without the need of a bone graft. Conversely, when critical-size defects are present, the use of hydroxyapatite bone graft improves the bone repair process.
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Affiliation(s)
- Héllen L Oliveira
- Biomaterials Development and Control Center, School of Dentistry, Federal University of Pelotas, Rua Gonçalves Chaves, 457. Centro, Pelotas, RS, CEP: 96015-560, Brazil
| | - Wellington L O Da Rosa
- Biomaterials Development and Control Center, School of Dentistry, Federal University of Pelotas, Rua Gonçalves Chaves, 457. Centro, Pelotas, RS, CEP: 96015-560, Brazil
| | - Carlos E Cuevas-Suárez
- Biomaterials Development and Control Center, School of Dentistry, Federal University of Pelotas, Rua Gonçalves Chaves, 457. Centro, Pelotas, RS, CEP: 96015-560, Brazil
- Dental Materials Laboratory, Academic Area of Dentistry, Autonomous University of the State of Hidalgo, Circuito Ex Hacienda La Concepción S/N Carretera Pachuca Actopan, C.P. 42160, San Agustín Tlaxiaca, Hidalgo, Mexico
| | - Neftali L V Carreño
- Graduate Program Science and Materials Engineering, Technology Development Center, Federal University of Pelotas, Rua R. Gomes Carneiro, 1. Centro, Pelotas, RS, CEP: 96010-610, Brazil
| | - Adriana F da Silva
- Biomaterials Development and Control Center, School of Dentistry, Federal University of Pelotas, Rua Gonçalves Chaves, 457. Centro, Pelotas, RS, CEP: 96015-560, Brazil
| | - Thomas N Guim
- Veterinary Clinic Hospital, Veterinary School, Federal University of Pelotas, Avenida Eliseu Maciel S/N-Jardim América, Capão do Leão, RS, CEP: 96010-610, Brazil
| | - Odir A Dellagostin
- Technology Development Center, Postgraduate Program in Biotechnology, Federal University of Pelotas, Campus Universitário, s/n. Campus Capão do Leão, Capão do Leão, RS, CEP: 96010-610, Brazil
| | - Evandro Piva
- Biomaterials Development and Control Center, School of Dentistry, Federal University of Pelotas, Rua Gonçalves Chaves, 457. Centro, Pelotas, RS, CEP: 96015-560, Brazil.
- Department of Restorative Dentistry, School of Dentistry, Federal University of Pelotas, Rua Gonçalves Chaves 457, Pelotas, RS, ZIP 96020630, Brazil.
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Wang Z, Li Z, Weng Y, Liu Y, Liu B, Yang Y. Biocompatibility and Biodegradation of Multiphasic Calcium Phosphate Ceramic Bone Substitute Transformed by Ostrich Cancellous Bone for Bone Tissue Engineering. Ing Rech Biomed 2016. [DOI: 10.1016/j.irbm.2015.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Chen Z, Zhao M, Liu K, Wan Y, Li X, Feng G. Novel chitosan hydrogel formed by ethylene glycol chitosan, 1,6-diisocyanatohexan and polyethylene glycol-400 for tissue engineering scaffold: in vitro and in vivo evaluation. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2014; 25:1903-1913. [PMID: 24805882 DOI: 10.1007/s10856-014-5223-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Accepted: 04/19/2014] [Indexed: 06/03/2023]
Abstract
Traditional chitosan hydrogels were prepared by chemical or physical crosslinker, and both of the two kinds of hydrogels have their merits and demerits. In this study, researchers attempted to prepare one kind of chitosan hydrogel by slightly crosslinker, which could combine the advantages of the two kinds of hydrogels. In this experiment, the crosslinker was formed by a reaction between the isocyanate group of 1,6-diisocyanatohexan and the hydroxyl group of polyethylene glycol-400 (PEG-400), then the crosslinker reacted with the amidine and the hydroxyl group of ethylene glycol chitosan to form the network structure. Physical properties of the hydrogel were tested by Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and biodegradation. Biocompatibility was assessed by cell implantation in vitro and the scaffold was used as a cartilage tissue engineering scaffold to repair a defect in rabbit knee joints in vivo. FTIR results show the formation of a covalent bond during thickening of the ethylene glycol chitosan. SEM and degradation experiments showed that the ethylene glycol chitosan hydrogel is a 3-D, porous, and degradable scaffold. The hydrogel contained 2% ethylene glycol chitosan and 10 μl crosslinker was selected for the biocompatibility experiment in vitro and in vivo. After chondrocytes were cultured in the ethylene glycol chitosan hydrogel scaffold for 1 week cells exhibited clustered growth and had generated extracellular matrix on the scaffold in vitro. The results in vivo showed that hydrogel-chondrocytes promoted the repair of defect in rabbits. Based on these results, it could be concluded that ethylene glycol chitosan hydrogel is a scaffold with excellent physicochemical properties and it is a promising tissue engineering scaffold.
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Affiliation(s)
- Zhu Chen
- Institute of Tissue Engineering and Stem Cells, Nanchong Central Hospital and the Second Clinical Institute of North Sichuan Medical University, Nanchong, 637000, Sichuan, China
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Harvanová D, Hornák S, Amrichová J, Spaková T, Mikes J, Plsíková J, Ledecký V, Rosocha J. Isolation, cultivation and characterisation of pigeon osteoblasts seeded on xenogeneic demineralised cancellous bone scaffold for bone grafting. Vet Res Commun 2014; 38:221-8. [DOI: 10.1007/s11259-014-9607-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/03/2014] [Indexed: 10/25/2022]
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Zhang X, Cai Q, Liu H, Heng B, Peng H, Song Y, Yang Z, Deng X. Osteoconductive effectiveness of bone graft derived from antler cancellous bone: an experimental study in the rabbit mandible defect model. Int J Oral Maxillofac Surg 2012; 41:1330-7. [DOI: 10.1016/j.ijom.2012.05.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Revised: 03/22/2012] [Accepted: 05/14/2012] [Indexed: 11/27/2022]
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