scholarly journals Hard Tissue Formation by Human Periodontal Ligament Fibroblast Cells Treated with an Emdogain^|^reg;-Derived Oligopeptide in vitro

2012 ◽  
Vol 21 (4) ◽  
pp. 375-384 ◽  
Author(s):  
Yoichiro Taguchi ◽  
Natsuki Yasui ◽  
Saitatsu Takahashi ◽  
Kazuya Tominaga ◽  
Hirohito Kato ◽  
...  
Keyword(s):  
Periodontal Ligament ◽  
Fibroblast Cells ◽  
Tissue Formation ◽  
Hard Tissue ◽  
Human Periodontal Ligament Fibroblast ◽  
Periodontal Ligament Fibroblast

Human periodontal ligament fibroblast response to rhPDGF-BB application on periodontally diseased root surfaces-in vitro

2013 ◽  
Vol 31 (4) ◽  
pp. 130-138 ◽  
Author(s):  
Kamedh Yashwant Chowdhary ◽  
Joann Pauline George ◽  
Purushothama Gowda ◽  
Jyothsana A. Rao
Keyword(s):  
Periodontal Ligament ◽  
Human Periodontal Ligament Fibroblast ◽  
Diseased Root ◽  
Periodontal Ligament Fibroblast ◽  
Root Surfaces

scholarly journals Cytotoxicity assay of sodium hypochlorite and QMix on cultured human periodontal ligament fibroblast cells

2019 ◽  
Vol 11 (4) ◽  
pp. 204
Author(s):  
DianAgustin Wahjuningrum ◽  
MakkunraiEka Kramatawati Elizabeth ◽  
FikariniHadi Puteri ◽  
AndiAinul Mardiyah ◽  
Ari Subiyanto
Keyword(s):  
Sodium Hypochlorite ◽  
Periodontal Ligament ◽  
Cytotoxicity Assay ◽  
Fibroblast Cells ◽  
Human Periodontal Ligament Fibroblast ◽  
Periodontal Ligament Fibroblast

scholarly journals The effects of different 650 nm laser diode irradiation times on the viability and proliferation of human periodontal ligament fibroblast cells

2019 ◽  
Vol 52 (3) ◽  
pp. 142
Author(s):  
Kun Ismiyatin ◽  
Ari Subiyanto ◽  
Ika Tangdan ◽  
Rahmi Nawawi ◽  
Reinold C. Lina ◽  
...  
Keyword(s):  
Laser Diode ◽  
Periodontal Ligament ◽  
Clinical Manifestations ◽  
Fibroblast Cells ◽  
Pulp Tissue ◽  
Treatment Groups ◽  
Irradiation Group ◽  
Significant Difference ◽  
Human Periodontal Ligament Fibroblast ◽  
Periodontal Ligament Fibroblast

Background: Endo-perio lesions are clinical manifestations of inflammation in the periodontal and pulp tissue. Damage to the periodontal ligament can inhibit its ability to regenerate. Therefore, laser therapy use is expected to improve the prognosis with regard to healing lesions. Unfortunately, the duration of irradiation during laser diode therapy can influence the viability and proliferation of human periodontal ligament fibroblast (hPDLF) cells. Purpose: This study aims to determine the effects of different irradiation exposure times of the 650 nm laser diode of the pulsed mode type on the viability and proliferation of human periodontal ligament fibroblast cells. Methods: This study constituted a laboratory experiment on hPDLF cells using 650 nm laser diode irradiation. Six groups formed the research subjects in this study, namely; two control groups, two radiation groups respectively subjected to irradiation exposure of 15 seconds and 35 seconds duration followed by 24-hour incubation, and two radiation groups exposed to irradiation for 15 and 35 seconds respectively followed by 72-hour incubation period. The viability and proliferation of those cells were subsequently calculated by ELISA reader, while the data was analyzed by means of one-way ANOVA and Tukey tests. Results: The significance value of the viability scores between the 15-second irradiation group and the 35-second irradiation group was less than 0.05, indicating that there was a significant difference between these treatment groups. Similarly, the significance value of proliferation scores between the 15-second irradiation group and the 35-second irradiation group was less than 0.05, again indicating a significant difference between these treatment groups. Conclusion: Irradiation using a 650 nm laser diode 15 seconds and 35 seconds in duration can induce an increase in the viability and proliferation of hPDLF cells.

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