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Collado-Murcia Y, Parra-Perez F, López-Jornet P. Efficacy of Photobiomodulation in the Management of Pain and Inflammation after Dental Implants: A Randomized Clinical Trial. J Clin Med 2024; 13:5709. [PMID: 39407769 PMCID: PMC11476902 DOI: 10.3390/jcm13195709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2024] [Revised: 09/18/2024] [Accepted: 09/23/2024] [Indexed: 10/20/2024] Open
Abstract
Background: Photobiomodulation (PBM) is a non-invasive procedure used to manage pain and inflammation. The aim of this study is to quantitatively measure pain and inflammation and to compare the proposed PBM treatment with a simulated treatment (PBM-SHAM) in patients with dental implants. Materials and Methods: A total of 62 patients were included and randomized into two groups. Group 1 (PBM) consisted of 31 patients subjected to the insertion of dental implants and a single intraoral PBM session with an EPIC X Biolase (0.5 W and 15 J/cm²) diode laser. Group II (PBM-SHAM) included 31 patients subjected to dental implants and a simulated PBM. Each patient was given a document with visual analog scales (VASs) to record pain and inflammation during the 7 days post-surgery. The patients were assessed at the end of the week to remove the sutures, to collect the VASs, and to re-evaluate the surveys. Results: Through the use of mixed effects models, it was found that the length of time after the surgery and the number of implants placed during the intervention were important variables that had an influence on pain and inflammation. Conclusions: PBM is a non-invasive and safe treatment. Postoperative pain and inflammation associated with implant surgery decreased in a similar manner over time, independently of the application of PBM. Therefore, more randomized studies are needed with a standardized methodology to adequately assess the efficacy of this therapy.
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Affiliation(s)
| | | | - Pia López-Jornet
- Department of Dermatology, Stomatology, Radiology and Physical Medicine, Faculty of Medicine, University of Murcia, Hospital Morales Meseguer Clinica Odontologica Marques Velez S/N, 30008 Murcia, Spain; (Y.C.-M.); (F.P.-P.)
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Alam M, Karami S, Mohammadikhah M, Badkoobeh A, Golkar M, Abbasi K, Soufdoost RS, Hakim LK, Talebi S, Namanloo RA, Hussain A, Heboyan A, Tebyaniyan H. The effect of photobiomodulation therapy in common maxillofacial injuries: Current status. Cell Biochem Funct 2024; 42:e3951. [PMID: 38349051 DOI: 10.1002/cbf.3951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/04/2024] [Accepted: 01/28/2024] [Indexed: 02/15/2024]
Abstract
The use of photobiomodulation therapy (PBMT) may be used for treating trauma to the maxillofacial region. The effects of PBMT on maxillofacial injuries were discussed in this review article. The electronic databases Pubmed, Scopus, and Web of Science were thoroughly searched. This review included in vitro, in vivo, and clinical studies describing how PBMT can be used in maxillofacial tissue engineering and regenerative medicine. Some studies suggest that PBMT may offer a promising therapy for traumatic maxillofacial injuries because it can stimulate the differentiation and proliferation of various cells, including dental pulp cells and mesenchymal stem cells, enhancing bone regeneration and osseointegration. PBMT reduces pain and swelling after oral surgery and tooth extraction in human and animal models of maxillofacial injuries. Patients with temporomandibular disorders also benefit from PBMT in terms of reduced inflammation and symptoms. PBMT still has some limitations, such as the need for standardizing parameters. PBMT must also be evaluated further in randomized controlled trials in various maxillofacial injuries. As a result, PBMT offers a safe and noninvasive treatment option for patients suffering from traumatic maxillofacial injuries. PBMT still requires further research to establish its efficacy in clinical practice and determine the optimal parameters.
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Affiliation(s)
- Mostafa Alam
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Meysam Mohammadikhah
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Alborz University of Medical Sciences, Karaj, Iran
| | - Ashkan Badkoobeh
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Qom University of Medical Sciences, Qom, Iran
| | - Mohsen Golkar
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kamyar Abbasi
- Department of Prosthodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | | | - Sahar Talebi
- Research Committee, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Ahmed Hussain
- School of Dentistry, Edmonton Clinic Health Academy, University of Alberta, Edmonton, Canada
| | - Artak Heboyan
- Department of Prosthodontics, Faculty of Stomatology, Yerevan State Medical University after Mkhitar Heratsi, Yerevan, Armenia
- Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Hamid Tebyaniyan
- Department of Science and Research, Islimic Azade University, Tehran, Iran
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Orozco J, Rico D, Barrios L, Hoyos V, Blanco P. Histological artifacts associated with laser and electroscalpel gingivectomy: Case series. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2023; 43:315-322. [PMID: 37871565 PMCID: PMC10617660 DOI: 10.7705/biomedica.6930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 08/23/2023] [Indexed: 10/25/2023]
Abstract
Introduction. Over time, efforts have been invested in the design of new instruments that overcome the disadvantages of the gold standard instrument in surgery, the scalpel. As a result, electronic equipment has emerged such as the electric scalpel and laser devices. The available evidence on these instruments suggests that the tissue response is related to each instrument’s physical and biological cutting principles. Objective. To compare the histological changes in gingiva samples associated with surgical cutting performed with a 940 nm diode laser, a 2780 nm erbium, chromium: yttriumscandium-gallium-garnet (Er,Cr:YSGG) laser, and an electric scalpel, by presenting a series of cases. Case presentation. We present three cases of healthy patients undergoing cosmetic surgery. The clinical examination revealed exposure of a keratinized gingiva band greater than 4 mm, normal color and texture in gingival tissue, with a firm consistency and no bleeding on periodontal probing. Gingivectomy was indicated with the following protocols: Diode laser of 940 nm at 1 W, in continuous mode; Er,Cr:YSGG laser of 2780 nm at 2.5 W, 75 Hz, H mode, air 20, water 40, gold tip MT4); and electric scalpel in cutting mode at power level four. Gingival tissue samples were taken and stored in 10% formaldehyde for histological analysis. Conclusion. All the evaluated cutting instruments generated histological changes produced by the thermal effect, the main ones being collagen coagulation and carbonization. The depth of thermal damage caused by the 2780 nm Er,Cr:YSGG laser was much lesser than that induced by the electric scalpel and the 940 nm diode laser.
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Affiliation(s)
- Jennifer Orozco
- Programa de Odontología, Corporación Universitaria Rafael Núñez, Cartagena, Colombia.
| | - David Rico
- Programa de Odontología, Corporación Universitaria Rafael Núñez, Cartagena, Colombia.
| | - Lía Barrios
- Grupo de Histopatología, Facultad de Medicina, Universidad de Cartagena, Cartagena, Colombia.
| | - Vivi Hoyos
- Programa de Odontología, Corporación Universitaria Rafael Núñez, Cartagena, Colombia.
| | - Pilar Blanco
- Medical Laser Latinoamérica, Santa Marta, Colombia.
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Elemek E, Gelmez YM, Hekimoğlu ER, Eşrefoğlu M. Clinical and histological comparison of healing by steel scalpel, diode laser, and radiofrequency in palatal wound: An animal study. Niger J Clin Pract 2023; 26:1264-1272. [PMID: 37794538 DOI: 10.4103/njcp.njcp_578_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
Background Wound healing following periodontal soft tissue procedures can differ owing to different techniques, the feasibility of which can be determined through detailed macroscopic and microscopic observations. Aims This study aimed to clinically and histologically evaluate palatal wound healing in rats by secondary intention after excision using a steel scalpel, diode laser, and radiofrequency. Materials and Methods An excision was made in the edentulous anterior maxilla of 42 4-month-old male Wistar rats weighing 289-428 g. Part of the connective tissue was left in the surgical area to observe the dynamics of secondary intention wound healing. Three experimental groups were established: the steel scalpel, an 810-nm diode laser at a power output of 1.5 W in continuous mode, and a monopolar radiofrequency in a fully rectified waveform at 15 W. Clinical and histological analyses were performed on days 2, 4, and 7. Hemostasis, changes in body weight, defect size, epithelial gap, and inflammatory infiltration were evaluated. Results The epithelial gap closed completely in all groups on day 7. Bleeding occurred significantly more in the scalpel group (P < 0.001). No significant changes were observed in body weight between the groups. Macroscopically, the mean wound area decreased over time in all groups. Wound healing was significantly slower in the laser group on day 2 and in the radiofrequency group on days 4 and 7 (P < 0.001). Microscopically, the laser created the cleanest wound area, with minimal inflammatory infiltration and no thermal injury. More damage occurred in the connective tissue of the radiofrequency group. Wound healing was observed on day 7 in all groups. Conclusions Palatal wound healing with secondary intention yielded different outcomes in a rat model when different techniques were used. However, almost complete healing was observed in all wounds, which highlights the importance of the soft tissue left in the surgical area. Wound healing in periodontal soft tissue procedures is not compromised by different techniques, as long as the clinician has sufficient knowledge and experience.
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Affiliation(s)
- E Elemek
- Department of Periodontology, Faculty of Dentistry, Gelişim University, İstanbul, Turkey
| | - Y M Gelmez
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, İstanbul University, İstanbul, Turkey
| | - E R Hekimoğlu
- Department of Histology and Embryology, Faculty of Medicine, Bezmialem Vakıf University, İstanbul, Turkey
| | - M Eşrefoğlu
- Department of Histology and Embryology, Faculty of Medicine, Bezmialem Vakıf University, İstanbul, Turkey
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Wang L, Shao J, Su C, Yang J. The application of optical technology in the diagnosis and therapy of oxidative stress-mediated hepatic ischemia-reperfusion injury. Front Bioeng Biotechnol 2023; 11:1133039. [PMID: 36890921 PMCID: PMC9986550 DOI: 10.3389/fbioe.2023.1133039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 02/09/2023] [Indexed: 02/22/2023] Open
Abstract
Hepatic ischemia-reperfusion injury (HIRI) is defined as liver tissue damage and cell death caused by reperfusion during liver transplantation or hepatectomy. Oxidative stress is one of the important mechanisms of HIRI. Studies have shown that the incidence of HIRI is very high, however, the number of patients who can get timely and efficient treatment is small. The reason is not hard to explain that invasive ways of detection and lack of timely of diagnostic methods. Hence, a new detection method is urgently needed in clinic application. Reactive oxygen species (ROS), which are markers of oxidative stress in the liver, could be detected by optical imaging and offer timely and effective non-invasive diagnosis and monitoring. Optical imaging could become the most potential tool of diagnosis of HIRI in the future. In addition, optical technology can also be used in disease treatment. It found that optical therapy has the function of anti-oxidative stress. Consequently, it has possibility to treat HIRI caused by oxidative stress. In this review, we mainly summarized the application and prospect of optical techniques in oxidative stress-induced by HIRI.
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Affiliation(s)
- Lijuan Wang
- Department of Medicine, Hengyang Medical School, University of South China, Hengyang, China.,Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Jiali Shao
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Chen Su
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Jinfeng Yang
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
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Khumaidi MA, Paturusi I, Nusdwinuringtyas N, Islam AA, Gunawan WB, Nurkolis F, Taslim NA. Is low-level laser therapy effective for patients with knee joint osteoarthritis? implications and strategies to promote laser therapy usage. Front Bioeng Biotechnol 2022; 10:1089035. [PMID: 36568305 PMCID: PMC9773374 DOI: 10.3389/fbioe.2022.1089035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 11/28/2022] [Indexed: 12/13/2022] Open
Affiliation(s)
- Mohammad Adib Khumaidi
- Orthopedic and Traumatology, Hasanuddin University School of Medicine, Makassar, Indonesia,Faculty of Medicine and Health, Universitas Muhammadiyah Jakarta, Jakarta, Indonesia,*Correspondence: Mohammad Adib Khumaidi,
| | - Idrus Paturusi
- Orthopedic and Traumatology, Hasanuddin University School of Medicine, Makassar, Indonesia
| | - Nury Nusdwinuringtyas
- Physical Medicine and Rehabilitation Department, Faculty of Medicine Universitas Indonesia/Cipto Mangunkusumo Central Hospital, Jakarta, Indonesia
| | - Andi Asadul Islam
- Orthopedic and Traumatology, Hasanuddin University School of Medicine, Makassar, Indonesia
| | - William Ben Gunawan
- Nutrition Science Department, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Fahrul Nurkolis
- Biological Sciences, State Islamic University of Sunan Kalijaga Yogyakarta, Yogyakarta, Indonesia
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Yang W, Lin F, Li M, Wei R, Zhou J, Zhou X. Immediate Effect in the Retina and Choroid after 650 nm Low-Level Red Light Therapy in Children. Ophthalmic Res 2022; 66:312-318. [PMID: 36315988 DOI: 10.1159/000527787] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 10/24/2022] [Indexed: 06/16/2023]
Abstract
INTRODUCTION The objective of this study was to investigate the changes in the retina and choroid of children after 650 nm low-level red light therapy (LLRLT). METHODS In this prospective study, 25 subjects in the Shanghai Eye and ENT Hospital of Fudan University were included from August 2021 to September 2021. One eye was randomly selected to receive LLRLT for 3 min. Swept-source optical coherence tomography (OCT) and OCT angiography were used to measure retinal fovea perfusion density (RFPD), retinal fovea thickness (RFT), choroidal fovea blood flow (CFBF), and choroidal fovea thickness (CFT) before LLRLT, 5 min and 1 h after LLRLT. Baseline characteristics between LLRLT and non-LLRLT eyes were compared. Changes in the retinal and choroidal parameters were analyzed by ANCOVA models. SAS software was used for data analysis. The difference was considered statistically significant if p < 0.05. RESULTS There was no difference in baseline characteristics between LLRLT eyes and non-LLRLT eyes. The RFPD in LLRLT eyes significantly increased 5 min after LLRLT, and the increment was 1.70 ± 0.83% (p = 0.0389). The RFPD significantly decreased from 5 min to 1 h after LLRLT with a mean of -2.62 ± 0.86% decrement (p = 0.0031). The RFPD levels returned to baseline at 1 h after LLRLT (p = 0.8646). However, compared with insignificant RFPD changes in non-LLRLT eyes, there was no significant difference in RFPD changes at any sampling point. No significant changes in RFT, CFBF, and CFT were found in LLRLT eyes at each sampling point. CONCLUSION Although 3 min of LLRLT has no effect on the choroid, it may cause a short-term transient increase in RFPD. It will provide theoretical support for the role of LLRLT in myopia control.
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Affiliation(s)
- Weiming Yang
- Department of Ophthalmology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Myopia (Fudan University), Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, China
- Shanghai Research Center of Ophthalmology and Optometry, Shanghai, China
- Shanghai Engineering Research Center of Laser and Autostereoscopic 3D for Vision Care, Shanghai, China
| | - Feng Lin
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Myopia (Fudan University), Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, China
- Shanghai Research Center of Ophthalmology and Optometry, Shanghai, China
- Shanghai Engineering Research Center of Laser and Autostereoscopic 3D for Vision Care, Shanghai, China
| | - Meiyan Li
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Myopia (Fudan University), Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, China
- Shanghai Research Center of Ophthalmology and Optometry, Shanghai, China
- Shanghai Engineering Research Center of Laser and Autostereoscopic 3D for Vision Care, Shanghai, China
| | - Ruoyan Wei
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Myopia (Fudan University), Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, China
- Shanghai Research Center of Ophthalmology and Optometry, Shanghai, China
- Shanghai Engineering Research Center of Laser and Autostereoscopic 3D for Vision Care, Shanghai, China
| | - Jiaqi Zhou
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Myopia (Fudan University), Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, China
- Shanghai Research Center of Ophthalmology and Optometry, Shanghai, China
- Shanghai Engineering Research Center of Laser and Autostereoscopic 3D for Vision Care, Shanghai, China
| | - Xingtao Zhou
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Myopia (Fudan University), Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, China
- Shanghai Research Center of Ophthalmology and Optometry, Shanghai, China
- Shanghai Engineering Research Center of Laser and Autostereoscopic 3D for Vision Care, Shanghai, China
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Hendi SS, Gholami L, Saidijam M, Mahmoudi R, Arkian AA, Bakhtiyar H, Hasani NH, Afshar S. Photobiomodulation of inflamed dental pulp stem cells under different nutritional conditions. Regen Med 2021; 17:69-80. [PMID: 34931540 DOI: 10.2217/rme-2021-0056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: The present study aimed to investigate photobiomodulation's (PBM) effect on inflamed dental pulp stem cells (IDPSCs) under different nutritional conditions. Methods: Cell proliferation and odontogenic differentiation were evaluated using the MTT assay and real-time quantitative reverse transcription PCR, respectively after laser PBM of cells in 5 or 10% fetal bovine serum (FBS) culture conditions. Results: A significant positive effect of laser irradiation on cell proliferation under both nutritional conditions after 24 and 48 h was observed. DMP-1 gene expression increased in the groups with laser irradiation and 5% FBS. Comparison of gene expression levels in the four groups revealed no statistically significant stimulatory effect. The highest gene expression was observed in the non-laser group with 5% FBS. Conclusion: Further studies are required to obtain an irradiation setup to ideally improve inflamed dental pulp stem cells' proliferation and differentiation.
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Affiliation(s)
- Seyedeh Sareh Hendi
- Department of Endodontics, Faculty of Dentistry, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Leila Gholami
- Department of Periodontics, Dental Research Center, School of dentistry, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Massoud Saidijam
- Research Center for Molecular Medicine, Hamadan University of Medical Science, Iran
| | - Roghayeh Mahmoudi
- Research Center for Molecular Medicine, Hamadan University of Medical Science, Hamadan, Iran
| | - Ali Asghar Arkian
- Dental Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Hengameh Bakhtiyar
- Department of Endodontics, Faculty of Dentistry, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Nasrin Haji Hasani
- East-Azarbaijan Agricultural & Natural Resources Research & Education Center, AREEO, Tabriz, Iran
| | - Saeid Afshar
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
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Arjmand B, Khodadost M, Jahani Sherafat S, Rezaei Tavirani M, Ahmadi N, Hamzeloo Moghadam M, Okhovatian F, Rezaei Tavirani S, Rostami-Nejad M. Low-Level Laser Therapy: Potential and Complications. J Lasers Med Sci 2021; 12:e42. [PMID: 34733765 DOI: 10.34172/jlms.2021.42] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/03/2021] [Indexed: 12/26/2022]
Abstract
Introduction: Laser therapy has attracted experts' attention in medical sciences. Many benefits of laser therapy are presented besides some complications. In the present study, it is tried to present a new perspective of laser therapy in the various fields of medicine. Methods: Laser therapy-related articles which are combined with regenerative medicine, cosmetic, dentistry, neurodegenerative diseases, kidney, bone fracture, and vaginal function in the English language were searched through the google scholar search engine in the range of 2000-2021. After title screening, the abstracts were evaluated to access the full texts. Results: Basic concepts and various kinds of lasers which are applied in medicine were explained. Applications of laser therapy in various fields of medicine such as pain reduction, wound healing, regenerative medicine, dentistry, and several other body organs were highlighted and some complications were pointed. Conclusion: High potential of laser therapy for application in medicine implies a reconsideration of the laser properties and also styles of laser applications to improve the treatment and prevention of its side effects.
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Affiliation(s)
- Babak Arjmand
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahmood Khodadost
- School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Somayeh Jahani Sherafat
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mostafa Rezaei Tavirani
- Proteomics research center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nayebali Ahmadi
- Proteomics research center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Hamzeloo Moghadam
- Traditional Medicine and Materia Medica Research Center, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farshad Okhovatian
- Physiotherapy Research Centre, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sina Rezaei Tavirani
- Proteomics research center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Rostami-Nejad
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Matos AL, Silva PU, Paranhos LR, Santana IT, Matos FR. Efficacy of the laser at low intensity on primary burning oral syndrome: a systematic review. Med Oral Patol Oral Cir Bucal 2021; 26:e216-e225. [PMID: 33609024 PMCID: PMC7980289 DOI: 10.4317/medoral.24144] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 01/07/2021] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Primary burning mouth syndrome (BMS) is a chronic clinical condition of idiopathic mainly characterized by pain and a burning sensation in the oral cavity. The application of laser at low intensity therapy is a treatment option. This systematic review evaluated the efficacy of laser therapy in treating symptoms of burning mouth syndrome. MATERIAL AND METHODS The study was formulated according to the PRISMA and Cochrane guidelines. Seven databases were used as primary sources of research. Only randomized controlled clinical trials were included. The efficacy of the therapy was estimated comparing the values of the visual and numerical scales of pain before and after laser treatment, through qualitative analysis. RESULTS The search resulted in 348 records and only eight filled the eligibility criteria and were included. All studies evaluated pain and / or a burning sensation considering a time interval of two to ten weeks. The total sample consisted of 314 patients submitted to treatment: 123 from the control group, who participated with laser off or with the tip blocked, and 191 from the intervention group, treated with low-level laser therapy. The female gender stood out and the average age of the participants was 60.89 years. The main symptoms reported were pain and a burning sensation in the oral mucosa and tongue. The parameters adopted by the authors for laser treatment were diverse and the variables were not fully described in the published studies. Visual analog and numerical scales were used to assess symptoms and only three studies showed statistical significance. CONCLUSIONS It is suggested that laser therapy may be an effective alternative in the treatment of BMS. New randomized clinical trials should consider well-established protocols to better understand the efficacy of laser therapy without confounding the effects.
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Affiliation(s)
- A-L Matos
- Department of Dentistry Avenida Governador Marcelo Deda, 300 Postal Code 49400-000. São José Lizard, Lagarto (SE). Brazil
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