1. Effects of laser therapy on periorbital hyperpigmentation: a systematic review on current studies

   • Masoumeh Roohaninasab
   • Afsaneh Sadeghzadeh-Bazargan
   • Azadeh Goodarzi

   Review Article 21 January 2021 Pages: 1781 - 1789

   

2. Low-power lasers on bacteria: stimulation, inhibition, or effectless?

   • Adenilson de Souza da Fonseca
   • Luiz Philippe da Silva Sergio
   • Flavia de Paoli

   Review Article 24 January 2021 Pages: 1791 - 1805

   

3. Safety and efficacy of thulium laser resection of bladder tumors versus transurethral resection of bladder tumors: a systematic review and meta-analysis

   • Gongwei Long
   • Yucong Zhang
   • Heng Li

   Review Article 18 February 2021 Pages: 1807 - 1816

   

4. Burnback: the role of pulse duration and energy on fiber-tip degradation during high-power laser lithotripsy

   • Brandon A. Levin
   • Ali H. Aldoukhi
   • Khurshid R. Ghani

   Original Article 09 January 2021 Pages: 1817 - 1822

   

5. Comparative study of treatment for striae alba stage striae gravidarum: 1565-nm non-ablative fractional laser versus fractional microneedle radiofrequency

   • Zhaoyang Tang
   • Shuheng Wen
   • Yuanhong Li

   Original Article 07 January 2021 Pages: 1823 - 1830

   

6. Effect of low-level laser irradiation on cytotoxicity of benzene in human normal fibroblast cells

   • Mahsa Salemi
   • Khatereh Khorsandi
   • Parvaneh Maghami

   Original Article 07 January 2021 Pages: 1831 - 1836

   

7. The beneficial effects of fractional CO₂ laser treatment on perineal changes during puerperium and breastfeeding period: a multicentric study

   • Daniela Luvero
   • Maurizio Filippini
   • Roberto Angioli

   Original Article 03 January 2021 Pages: 1837 - 1843

   

8. Comparison of photobiomodulation in the treatment of skin injury with an open wound in mice

   • Ketlyn Germann Hendler
   • Jaquelini Betta Canever
   • Alexandre Marcio Marcolino

   Original Article 25 January 2021 Pages: 1845 - 1854

   

9. Raman spectroscopic study of cervical precancerous lesions and cervical cancer

   • Jing Wang
   • Cheng-Xia Zheng
   • Guo-Hua Wu

   Original Article Open access 06 January 2021 Pages: 1855 - 1864

   

10. Transoral laser microsurgery: feasibility of a new exoscopic HD-3D system coupled with free beam or fiber laser

    • Andrea Luigi Camillo Carobbio
    • Francesco Missale
    • Leonardo S. Mattos

    Original Article 03 January 2021 Pages: 1865 - 1872

    

11. Study on the mechanism of photodynamic therapy mediated by 5-aminoketovalerate in human ovarian cancer cell line

    • Qian Wang
    • Yuping Suo
    • Rui Liu

    Original Article 03 January 2021 Pages: 1873 - 1881

    

12. Effect of 660/850 nm LED on the microcirculation of the foot: neurovascular biphasic reflex

    • Claudia Maria Duarte de Sá

    Original Article 05 January 2021 Pages: 1883 - 1889

    

13. Effects of intravenous and transdermal photobiomodulation on the postoperative complications of coronary artery bypass grafting surgery: a randomized, controlled clinical trial

    • Nooshafarin Kazemikhoo
    • Majid Kyavar
    • Mohammad Hassan Ghaffarinejad

    Original Article 04 January 2021 Pages: 1891 - 1896

    

14. Comparison of 532-nm GreenLight HPS laser with 980-nm diode laser vaporization of the prostate in treating patients with lower urinary tract symptom secondary to benign prostatic hyperplasia: a meta-analysis

    • Zhongbao Zhou
    • Yuanshan Cui
    • Yong Zhang

    Original Article 28 January 2021 Pages: 1897 - 1907

    

15. Does interval time between pulsed dye laser treatments for port-wine stains influence outcome? A systematic review and meta-analysis

    • Igor Snast
    • Moshe Lapidoth
    • Assi Levi

    Original Article 13 February 2021 Pages: 1909 - 1916

    

16. Photobiomodulation with a wavelength > 800 nm induces morphological changes in stem cells within otic organoids and scala media of the cochlea

    • So-Young Chang
    • Min Young Lee

    Original Article 18 February 2021 Pages: 1917 - 1925

    

17. Comparison of carboxy therapy and fractional Q-switched ND:YAG laser on periorbital dark circles treatment: a clinical trial

    • Mohammad Ali Nilforoushzadeh
    • Maryam Heidari-Kharaji
    • Nahid Nikkhah

    Original Article 27 February 2021 Pages: 1927 - 1934

    

18. Effect of cetrimide 2% with and without photodynamic therapy to reduce Streptococcus mutans burden in dentinal carious lesions

    • Gabriele Giorgi Moro
    • Natalia Cunha Massat
    • Sérgio Luiz Pinheiro

    Original Article 31 March 2021 Pages: 1935 - 1940

19. Combination photobiomodulation/N-acetyl-L-cysteine treatment appears to mitigate hair cell loss associated with noise-induced hearing loss in rats

    • Chung-Ku Rhee
    • So-Young Chang

    Original Article 06 April 2021 Pages: 1941 - 1947

    

20. Low level laser therapy, Er,Cr:YSGG laser and fluoride varnish for treatment of dentin hypersensitivity after periodontal surgery: A randomized clinical trial

    • Amir Moeintaghavi
    • Farzaneh Ahrari
    • Fatemeh Rajabian

    Original Article 21 April 2021 Pages: 1949 - 1956

    

21. Photobiomodulation of oral fibroblasts stimulated with periodontal pathogens

    • H. J. Serrage
    • P. R. Cooper
    • M. R. Milward

    Original Article Open access 15 May 2021 Pages: 1957 - 1969

    

22. Effectiveness of antimicrobial photodynamic therapy with indocyanine green against the standard and fluconazole-resistant Candida albicans

    • Maryam Mardani
    • Omid Kamrani

    Original Article 31 July 2021 Pages: 1971 - 1977

    

23. Photobiomodulation therapy does not depend on the differentiation of dental pulp cells to enhance functional activity associated with angiogenesis and mineralization

    • Daniela Thomazatti Chimello-Sousa
    • Geovane Praxedes Lavez
    • Karina Fittipaldi Bombonato-Prado

    Original Article 10 August 2021 Pages: 1979 - 1988

    

24. Anal dysplasia screening by Raman-enhanced spectroscopy can inform clinical diagnosis of cervical neoplasia

    • Michelle O. Nagata

    Letter to the Editor 01 May 2021 Pages: 1989 - 1990