Low-level laser therapy's effect on free gingival graft revascularization.
Journal name: Journal of Indian Society of Periodontology
Original article title: Effect of low level laser therapy on revascularization of free gingival graft using ultrasound Doppler flowmetry
The Journal of Indian Society of Periodontology (JISP) publishes original scientific articles on periodontology (the study of supporting structures of teeth) and oral implantology. It is a bimonthly open-access journal with special issues for specific occasions.
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Lalitha T. Arunachalam, Uma Sudhakar, Akila Sivaranjani Janarthanam, Nimisha Mithra Das
Journal of Indian Society of Periodontology:
(A bimonthly open-access journal)
Full text available for: Effect of low level laser therapy on revascularization of free gingival graft using ultrasound Doppler flowmetry
Year: 2014 | Doi: 10.4103/0972-124X.134592
Copyright (license): CC BY-NC-SA
Summary of article contents:
Introduction
Low-level laser therapy (LLLT) has emerged as a widely adopted treatment modality in periodontal practice, particularly during the post-operative phase to accelerate healing. This therapy showcases significant biological effects, including promoting neovascularization and exerting anti-inflammatory and analgesic properties. In a case study involving two systemically healthy patients with Miller's grade II gingival recession, the application of LLLT in conjunction with free gingival graft (FGG) surgery was examined to assess its impact on graft healing and pain control.
Enhanced Revascularization through LLLT
The study demonstrated that LLLT effectively enhances revascularization in the early stages of wound healing following FGG. The second patient underwent LLLT using an 830 nm diode laser in specific intervals post-surgery, while the first patient did not receive this adjunctive treatment. Assessments revealed a marked increase in blood flow and vascularity in the grafted area of the LLLT-treated patient compared to the control. Additionally, pain perception was significantly lower for the LLLT patient on days two and four post-surgery, highlighting the analgesic effects of the therapy. This suggests that LLLT plays a critical role in improving both the physiological and subjective outcomes of surgical procedures.
Conclusion
The findings indicate that LLLT is a valuable adjunct in improving early healing and pain management following periodontal graft surgeries. Its ability to enhance neovascularization and reduce post-operative discomfort underscores its therapeutic potential. However, to further validate these benefits, additional longitudinal studies with larger sample sizes and varied laser parameters are recommended. Overall, LLLT presents a promising avenue for optimizing post-surgical patient care in periodontal practices.
FAQ section (important questions/answers):
What is low-level laser therapy (LLLT)?
Low-level laser therapy (LLLT) uses low-powered lasers to stimulate biological responses in tissues. It promotes healing through increased microcirculation, anti-inflammatory effects, and analgesic properties, making it beneficial in post-operative recovery.
How does LLLT affect pain management after surgery?
LLLT helps in pain management by stimulating the release of endorphins, inhibiting nociceptive signals, and reducing inflammation. Patients treated with LLLT reported lower pain levels on specific days after surgery compared to those who did not receive the treatment.
What was the objective of the case report study?
The objective was to compare gingival blood flow and pain perception during healing of free gingival graft procedures with and without adjunctive low-level laser therapy using ultrasound Doppler flowmetry.
How was the efficacy of LLLT measured in the study?
The efficacy of LLLT was measured by assessing neovascularization using color Doppler ultrasound imaging and pain evaluation using a Numerical Rating Scale on specified postoperative days.
What were the findings regarding neovascularization and pain reduction?
Patients receiving LLLT exhibited increased neovascularization and significantly reduced pain on particular days compared to the control group, indicating that LLLT effectively promotes healing and pain control after surgery.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Low-level laser therapy's effect on free gingival graft revascularization.”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
Other Science Concepts:
Discover the significance of concepts within the article: ‘Low-level laser therapy's effect on free gingival graft revascularization.’. Further sources in the context of Science might help you critically compare this page with similair documents:
Healing process, Low Level Laser Therapy, Surgical Procedure, Post-operative period, Pain perception, Gingival Recession, Pain Control, Numerical rating scale, Adjunctive treatment, Free gingival graft, Grafted area.