Quantitative evaluation of osteogenesis through infrared light: Pilot study

IF 0.2 4区农林科学 Q2 Veterinary

Veterinaria Mexico Pub Date : 2017-04-19 DOI:10.21753/VMOA.4.2.410

P. A. L. Mejía, Pablo Alfonso González Lomelín, H. L. Butron, R. D. Rubio, S. R. L. Hernández, I. Valdéz, V. Hernández

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引用次数: 6

Abstract

Veterinaria Mexico OA ISSN: 2448-6760 Cite this as: Lomeli Mejia PA, Gonzalez Lomelin PA, Lecona Butron H, Dominguez Rubio R, Leon Hernandez SR, Luna Valdez IX, Dominguez Hernandez V. Quantitative evaluation of osteogenesis through infrared light. Pilot study. Veterinaria Mexico OA. 2017;4(2). doi: 10.21753/vmoa.4.2.410 . Different methods are available to evaluate the degree of bone healing. A good choice involves employing optical techniques with infrared light to eval-uate the progress of bone consolidation. Because infrared light is absorbed in liquids and reflected in solids, it is possible to assess bone consolidation progress using an incident light source and a coupled photo sensor. We used a 940-nm light source that is capable of reaching bone to determine the degree of bone consolidation. Five New Zealand White rabbits were used according to the NOM-062-ZOO99 standard. In each animal, a fracture was generated in the left tibia, and the fragments were fixed using an external fixator constructed with Kirschner nails and dental acrylic cement. Progress in bone consolidation was evaluated at days 7, 23, and 34 after surgery. A linear dependence was observed between the days elapsed and the reflection of the infrared light. Figure 2. Reduction of tibia by external fixators made with Kirschner nails 0.045 inch in diameter and methylmethacrylate cement.

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红外光定量评价成骨作用的初步研究

引用本文为:Lomeli Mejia PA, Gonzalez Lomelin PA, Lecona Butron H, Dominguez Rubio R, Leon Hernandez SR, Luna Valdez IX, Dominguez Hernandez V.通过红外光定量评估成骨。试点研究。墨西哥兽医局。2017; 4(2)。Doi: 10.21753/vmoa.4.2.410。评估骨愈合程度有不同的方法。一个不错的选择是使用红外光学技术来评估骨巩固的进展。由于红外光在液体中被吸收，在固体中被反射，因此可以使用入射光源和耦合光传感器来评估骨固化的进展。我们使用了一种能够到达骨骼的940纳米光源来确定骨固化的程度。按照NOM-062-ZOO99标准选用新西兰大白兔5只。在每只动物中，左侧胫骨产生骨折，碎片使用由克氏钉和牙科丙烯酸水泥制成的外固定架固定。在术后第7、23和34天评估骨巩固的进展。观察到，过去的天数与红外光的反射呈线性关系。图2。用直径0.045英寸的克氏钉和甲基丙烯酸甲酯水泥制成的外固定架复位胫骨。

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来源期刊

Veterinaria Mexico VETERINARY SCIENCES-

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Veterinaria México OA (ISSN 2448-6760) is an online scientific journal edited by Universidad Nacional Autónoma de México (UNAM). The journal is Open Access and follows UNAM''s initiative, to transmit knowledge free of charge to the readership and authors, with no Article Processing Charges. This journal publishes advances in Veterinary Sciences and Animal Production, and to reach more lectures across the world the journal was updated since 2014 from its predecessor printed in paper Veterinaria México (ISSN 0301-5092) and its digital version (ISSN 2007-5472).