Lara Maria Bataglia Espósito, Maria Carolina Derencio Oliveira, Luis Henrique Oliveira de Moraes, Camila Pereira Sabadini, Krissia Franco de Godoy, Rafael Afonso Derencio Oliveira, Ana Cláudia Garcia de Oliveira Duarte, Fernanda de Freitas Anibal, Gerson Jhonatan Rodrigues, Patricia Brassolatti, Richard Eloin Liebano
{"title":"光生物调节对大鼠全厚皮肤移植存活率的影响","authors":"Lara Maria Bataglia Espósito, Maria Carolina Derencio Oliveira, Luis Henrique Oliveira de Moraes, Camila Pereira Sabadini, Krissia Franco de Godoy, Rafael Afonso Derencio Oliveira, Ana Cláudia Garcia de Oliveira Duarte, Fernanda de Freitas Anibal, Gerson Jhonatan Rodrigues, Patricia Brassolatti, Richard Eloin Liebano","doi":"10.1002/jbio.202400285","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Objective</h3>\n \n <p>To evaluate the photobiomodulation effects on the receptor area for full-thickness skin graft integration.</p>\n </section>\n \n <section>\n \n <h3> Methods</h3>\n \n <p>Thirty-Six Wistar rats were divided: red laser (660 nm), infrared laser (808 nm), and control. A skin segment with 5 × 3 cm was removed. In the control, the skin was reallocated after a 180° rotation. For the 660 nm and 808 nm, the receptor area was first irradiated, and then the skin was reallocated the same as the control. Euthanasia occurred on the third and seventh days after the procedure, and macroscopical of necrosis and histological analysis were realized.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>The 660 nm reached the lowest necrosis percentage on Day 7. In the 808 nm, necrosis increased between the two periods. Similar morphological findings were observed for the control and 660 nm; however, the 808 nm showed significant alterations in fibrosis and inflammatory infiltrate.</p>\n </section>\n \n <section>\n \n <h3> Conclusion</h3>\n \n <p>The infrared wavelength showed inferior performance on skin graft integration compared to the control and the red wavelength.</p>\n </section>\n </div>","PeriodicalId":184,"journal":{"name":"Journal of Biophotonics","volume":"17 12","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Photobiomodulation on Full-Thickness Skin Graft Survival in Rats\",\"authors\":\"Lara Maria Bataglia Espósito, Maria Carolina Derencio Oliveira, Luis Henrique Oliveira de Moraes, Camila Pereira Sabadini, Krissia Franco de Godoy, Rafael Afonso Derencio Oliveira, Ana Cláudia Garcia de Oliveira Duarte, Fernanda de Freitas Anibal, Gerson Jhonatan Rodrigues, Patricia Brassolatti, Richard Eloin Liebano\",\"doi\":\"10.1002/jbio.202400285\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Objective</h3>\\n \\n <p>To evaluate the photobiomodulation effects on the receptor area for full-thickness skin graft integration.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods</h3>\\n \\n <p>Thirty-Six Wistar rats were divided: red laser (660 nm), infrared laser (808 nm), and control. A skin segment with 5 × 3 cm was removed. In the control, the skin was reallocated after a 180° rotation. For the 660 nm and 808 nm, the receptor area was first irradiated, and then the skin was reallocated the same as the control. Euthanasia occurred on the third and seventh days after the procedure, and macroscopical of necrosis and histological analysis were realized.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>The 660 nm reached the lowest necrosis percentage on Day 7. In the 808 nm, necrosis increased between the two periods. Similar morphological findings were observed for the control and 660 nm; however, the 808 nm showed significant alterations in fibrosis and inflammatory infiltrate.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusion</h3>\\n \\n <p>The infrared wavelength showed inferior performance on skin graft integration compared to the control and the red wavelength.</p>\\n </section>\\n </div>\",\"PeriodicalId\":184,\"journal\":{\"name\":\"Journal of Biophotonics\",\"volume\":\"17 12\",\"pages\":\"\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2024-10-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Biophotonics\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/jbio.202400285\",\"RegionNum\":3,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"BIOCHEMICAL RESEARCH METHODS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Biophotonics","FirstCategoryId":"101","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/jbio.202400285","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
Photobiomodulation on Full-Thickness Skin Graft Survival in Rats
Objective
To evaluate the photobiomodulation effects on the receptor area for full-thickness skin graft integration.
Methods
Thirty-Six Wistar rats were divided: red laser (660 nm), infrared laser (808 nm), and control. A skin segment with 5 × 3 cm was removed. In the control, the skin was reallocated after a 180° rotation. For the 660 nm and 808 nm, the receptor area was first irradiated, and then the skin was reallocated the same as the control. Euthanasia occurred on the third and seventh days after the procedure, and macroscopical of necrosis and histological analysis were realized.
Results
The 660 nm reached the lowest necrosis percentage on Day 7. In the 808 nm, necrosis increased between the two periods. Similar morphological findings were observed for the control and 660 nm; however, the 808 nm showed significant alterations in fibrosis and inflammatory infiltrate.
Conclusion
The infrared wavelength showed inferior performance on skin graft integration compared to the control and the red wavelength.
期刊介绍：
The first international journal dedicated to publishing reviews and original articles from this exciting field, the Journal of Biophotonics covers the broad range of research on interactions between light and biological material. The journal offers a platform where the physicist communicates with the biologist and where the clinical practitioner learns about the latest tools for the diagnosis of diseases. As such, the journal is highly interdisciplinary, publishing cutting edge research in the fields of life sciences, medicine, physics, chemistry, and engineering. The coverage extends from fundamental research to specific developments, while also including the latest applications.
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