Different wavelengths of laser: are they significant for treatment of denture stomatitis?: an in-vitro study

被引:3
|
作者
El-Din, Mai Salah [1 ]
El-Sharkawy, Ahlam [2 ]
Abdelrahman, Hams [3 ]
Hanno, Kenda I. [2 ]
机构
[1] Alexandria Univ Main Hosp, Dept Prosthodont, Alexandria, Egypt
[2] Univ Alexandria, Fac Dent, Dept Prosthodont, Alexandria, Egypt
[3] Univ Alexandria, Fac Dent, Dent Publ Hlth Dept, Alexandria, Egypt
关键词
Diode laser; Nd-YAG laser; Candida albicans; Growth characteristics; Turbidimetric growth; CANDIDA-ALBICANS GROWTH; ORAL MUCOSAL LESIONS; DIODE-LASER; NDYAG LASER; IRRADIATION; THERAPY; EFFICACY;
D O I
10.1186/s12903-023-03845-8
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
BackgroundDenture stomatitis (DS) is an inflammatory disorder that affects the mucosal surface underneath the dentures and frequently causes oral mucosal irritation, discomfort, and altered taste perception, which prevents people from consuming enough nutrients. One of the main causes of DS is an overgrowth of the fungus Candida albicans (C. albicans). A possible alternative treatment for Candida infections is thought to be laser therapy. The aim of this study was to evaluate how different wavelengths of laser would affect growth and pathogenic properties of Candida albicans.MethodsA concentration of 106 viable cells/ml of Candida albicans were used in the preparation process. Four groups were created from the specimens. Culturing of the control group was completed with no intervention. The other 3 groups received laser radiation for 60 seconds at a power of 1W. The 2nd and 3rd groups were irradiated with diode laser at a wavelength of 940 nm and 980 nm respectively. The 4th group was irradiated with Nd-YAG laser at a wavelength of 1064 nm. Turbidimetric growth was defined as variations in the optical density of fungal growth. These measures were made at three different times: baseline, 48 hours, and 72 hours.ResultsIn both groups of diode laser, the growth of Candida albicans showed no remarkable differences at baseline, after 48 and 72 hours using a power of 1 W and duration of 60 seconds. The Nd-YAG group showed significant increase in optical density after 48 hrs then significant decrease after 72 hrs. The optical density values in the control group showed no notable difference between the control and diode study groups at different time periods. However, the Nd:YAG group showed a statistically significant difference compared to the control and the 2 diode laser groups.ConclusionsDifferent laser parameters have a different effect on growth and pathogenic properties of Candida albicans. Diode laser therapy with wavelengths 940 and 980 nm used in continuous mode with power of 1 W for duration of 60 seconds can result in proliferation of Candida albicans instead of destroying them. Nd:YAG laser, used in pulsed mode, with power of 1 W for a duration of 60 seconds can be used to destroy Candida albicans and therefore, can be used as an effective treatment for denture stomatitis.
引用
收藏
页数:8
相关论文
共 50 条
  • [41] Translucency of nanoparticle-reinforced PMMA denture base material: An in-vitro comparative study
    Gad, Mohammed M.
    Abualsaud, Reem
    Alqarawi, Firas K.
    Emam, Abdel-Naser M.
    Khan, Soban Q.
    Akhtar, Sultan
    Mahrous, Amr A.
    Al-Harbi, Fahad A.
    DENTAL MATERIALS JOURNAL, 2021, 40 (04) : 972 - 978
  • [42] Enzymatic activity of Candida albicans from healthy individuals and patients with denture stomatitis: in vitro comparative study.
    Silveira, FRX
    Birman, EG
    Bueno, SF
    JOURNAL OF DENTAL RESEARCH, 1998, 77 (05) : 1171 - 1171
  • [43] In-vitro Comparison of Laser Induced Lithotripsy on Artificial Stones by Means of Different Laser Systems
    Sroka, R.
    Hecht, V.
    Reich, O.
    Seitz, M.
    Stief, C. G.
    Bader, M. J.
    PHOTONIC THERAPEUTICS AND DIAGNOSTICS V, 2009, 7161
  • [44] Comparative Study on Laser Cleaning of Stone Relics at Three Different Wavelengths
    Hu, Wenzhe
    Song, Guanyin
    Li, Chenyu
    Zhang, Xueyan
    Nie, Shuzhen
    Qu, Liang
    Liu, Xiaolong
    Zhongguo Jiguang/Chinese Journal of Lasers, 2024, 51 (20):
  • [45] Nanosecond, high-intensity pulsed laser ablation of myocardium tissue at the ultraviolet, visible, and near-infrared wavelengths: In-vitro study
    Sato, S
    Ogura, M
    Ishihara, M
    Kawauchi, S
    Arai, T
    Matsui, T
    Kurita, A
    Obara, M
    Kikuchi, M
    Ashida, H
    LASERS IN SURGERY AND MEDICINE, 2001, 29 (05) : 464 - 473
  • [46] Investigation of the Surface Roughness and Hardness of Different Denture Teeth Materials: An In vitro Study
    Garg, Kanav
    Kaur, Impreet
    Vala, Akshaysinh P.
    Deepashree, C.
    Nair, Vishnuja V. R.
    John, Nivya
    JOURNAL OF PHARMACY AND BIOALLIED SCIENCES, 2024, 16 : S427 - S430
  • [47] IN-VITRO FATIGUE FRACTURE OF AN ACRYLIC RESIN-BASED PARTIAL DENTURE - AN EXPLORATORY-STUDY
    VALLITTU, PK
    ALAKUIJALA, P
    LASSILA, VP
    LAPPALAINEN, R
    JOURNAL OF PROSTHETIC DENTISTRY, 1994, 72 (03): : 289 - 295
  • [48] The wettability of complete denture base materials constructed by conventional versus digital techniques: an in-vitro study
    Hanno, Kenda I.
    Metwally, Nayrouz Adel
    BMC ORAL HEALTH, 2024, 24 (01):
  • [49] Effect of nanogold particles addition on dimensional stability of complete denture base material: an in-vitro study
    Taha, Esraa Yousif
    Elmahdy, Moataz Mostafa Bahgat
    El Masry, Sayed Mohamed Mohamed
    Elsayed, Mohammed Ezzat
    BMC ORAL HEALTH, 2023, 23 (01)
  • [50] Effect of palatal form on movement of teeth during processing of complete denture prosthesis: An in-vitro study
    Babu, Sumanth
    Manjunath, Shaurya
    Vajawat, Mayuri
    CONTEMPORARY CLINICAL DENTISTRY, 2016, 7 (01) : 36 - 40