生物玻璃:现代牙科的新时代

Q4 Dentistry

European Journal of General Dentistry Pub Date : 2022-01-01 DOI:10.1055/s-0042-1742356

Shruti Singh, Amit Patil, S. Mali, H. Jaiswal

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引用次数: 5

摘要

生物材料的功能一直是替换受感染或受伤的组织。第一批使用的生物材料是生物惰性的，因此最大限度地减少了与宿主组织界面处瘢痕组织的形成。生物玻璃于1969年被发现。Larry Hench开发了Bioglass 45S5，这是最早与骨骼化学结合的合成物质。在最近的研究中，生物玻璃似乎比其他生物陶瓷更容易与骨骼结合；它还表明成骨特性是由于由Bioglass形成的溶解产物对骨祖细胞的刺激。生物玻璃在化学上是磷酸硅酸钙钠，能够与组织形成活性化学键。生物玻璃特别具有生物相容性，当放置在体腔中或与身体刺激因子反应时，可诱导羟基磷灰石的形成。本文综述了生物玻璃作为现代牙科材料及其在现代牙科中的各种应用。它还讨论了它的组成、制备方法和作用机制，以及它的优点和缺点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Bioglass: A New Era in Modern Dentistry

The function of biomaterials has been to replace infected or injured tissues. The first used biomaterials were bioinert, thus minimizing formation of scar tissue at the interface with host tissues. Bioglass was discovered in 1969. Larry Hench developed Bioglass 45S5, which was the earliest synthetic substance that was bonded chemically with bone. In recent researches it has appeared that Bioglass bonds with bone more readily than other bioceramics; it also indicated that the osteogenic properties are due to stimulation of osteoprogenitor cells by the dissolution products formed from Bioglass. Bioglass is chemically calcium sodium phosphosilicate, which is capable of forming an active chemical bond with the tissues. Bioglass is particularly biocompatible which, when placed in body cavity or on reacting with body stimulating factors, induces hydroxyapatite formation. This paper reviews Bioglass as a material of modern dentistry and its various applications in modern dentistry. It also discusses its composition, methods of preparation, and mechanism of action, along with its advantages and disadvantages.

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来源期刊

European Journal of General Dentistry Dentistry-Dentistry (all)

CiteScore

1.00

自引率

0.00%

发文量

期刊介绍： European Journal of General Dentistry (EJGD) is one of the leading open-access international dental journal within the field of Dentistry. The aim of EJGD is publishing novel and high-quality research papers, as well as to influence the practice of dentistry at clinician, research, industry and policy-maker level on an international basis. EJGD publishes articles on all disciplines of dentistry including the cariology, orthodontics, oral surgery, preventive dentistry, periodontology, endodontology, operative dentistry, fixed and removable prosthodontics, dental biomaterials science, long-term clinical trials including epidemiology and oral health, technology transfer of new scientific instrumentation or procedures, as well as clinically relevant oral biology and translational research.Moreover, EJGD also publish the scientific researches evaluating the use of new biomaterials, new drugs and new methods for treatment of patients with different kinds of oral and maxillofacial diseases or defects, the diagnosis of oral and maxillofacial diseases with new methods, etc. Moreover, researches on the quality of life, psychological interventions, improving disease treatment outcomes, the prevention, diagnosis and management of cancer therapeutic complications, rehabilitation, palliative and end of life care, and support teamwork for cancer care and oral health care for old patients are also welcome. EJGD publishes research articles, case reports, reviews and comparison studies evaluating materials and methods in the all fields of related to dentistry.