Journal Article Summary
The article investigates the use of photobiomodulation (PBM) therapy as a treatment for inferior alveolar nerve (IAN) injury that can occur after the extraction of impacted lower third molars. This topic is significant because IAN injury is a serious complication that can lead to prolonged sensory disturbances, affecting patients' quality of life. Traditional treatments often result in lengthy recovery times, making it essential to explore new, effective therapies that can expedite healing and reduce discomfort.
In this study, 20 patients with post-extraction IAN injury were divided into two groups: one received PBM therapy using an 808-nm laser, while the other was treated with mecobalamine, a standard neurotrophic supplement. The PBM group underwent treatment every other day for two weeks, and both objective and subjective assessments of nerve function were conducted before and after treatment. Results showed that patients receiving PBM therapy experienced significant improvements in their sensory function and pain levels compared to those treated with mecobalamine, indicating that PBM may be a more effective option for managing IAN injuries.
However, the study has limitations, including a small sample size, which may affect the generalizability of the findings. Patients should consult with their healthcare providers to discuss the implications of these results and whether PBM therapy is a suitable option for their specific situation. It's important to consider that while PBM therapy shows promise, further research is needed to establish standardized treatment protocols and confirm its efficacy in larger populations.
Medication Safety Note
This journal article summary is provided for educational purposes only and is not medical advice. Always consult a licensed healthcare professional before starting, stopping, or changing any medication.
Article Cited
- Qi Wei, Wang Yuguang, Huang Ying-Ying, Jiang Yuxi, Yuan Lintian, Lyu Peijun, Arany Praveen R, Hamblin Michael R.. Photobiomodulation therapy for management of inferior alveolar nerve injury post-extraction of impacted lower third molars. Lasers in dental science 2019. DOI: 10.1007/s41547-019-00075-6. PMID: 33907707. PMCID: PMC8075319.
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