Effects on the respiratory system
1.Laser therapy has obvious anti-inflammatory effects on respiratory diseases and can improve
Lung function. For the beneficiaries of chronic obstructive pulmonary disease, 808nm semiconductor laser was used to irradiate the cervical region, D1-D5 segments and points related to ear, hand and respiration, 10 points were irradiated every day, and each point was irradiated for 1~2min, and the lung capacity, maximum expiratory flow rate and instantaneous expiratory flow rate were significantly improved after treatment compared with those before treatment.
2.Therefore, patients with bronchial asthma and obstructive bronchitis showed a significant improvement in all the indicators of lung ventilation after five laser irradiations. In patients with acute and chronic lung sepsis, the rate and total number of leukocytes decreased more significantly than in the control group, and the leukocytotoxicity index and the average mass of blood molecules were significantly improved after laser treatment.
Technical parameter
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Battery capacity |
Built-in lithium battery 5600mAh |
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Laser wavelength |
808nm±20nm and 650nm±20nm |
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Terminal laser output |
3 laser beams with 808nm, 150mw each laser beam, invisible output |
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Customized |
can be customized as the LED light therapy or the comb, the different wavelength and power intensity is accepted, if you have the customized requirements, pls contact us directly. |
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Case Material |
ABS |
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Lens Material |
Tempered glass |
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Working mode |
Pulse and continuous mode adjusted by self |
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Time setting |
15-60 minutes, 10 grades adjustable, each grade increase 5 minutes ( 15mins, 20mins, 25mins, ..., 50mins, 55mins, 60mins ) |
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Output power |
170mW, 340mW, 510mW optional |
What is the clinical study of the COZING-T03?
Use of laser makes efficient acupuncture application without the use of stainless steel needles. Irradiation with laser of acupuncture points can produce effects of diminishing inflammation, relieving pain, enhancing metabolism, improving tissue regeneration and immunity.
Objectives
To discuss its efficacy as non-pharmacological intervention that may provide a valuable adjunctive or alternative treatment for chronic respiratory diseases.
Subjects and methods
Indications were 31 patients suffering from chronic respiratory illness (asthma, COPD, bronchiectasis and ILD). They were subdivided into a control group that received conservative treatment with medication and a study group that received a 10 day course of LLL in addition to medication. All patients were subjected to full history taking, Plain Chest X-ray and HRCT chest. Parameters assessed before and after 10 days: BMI, flow/volume loop and treadmill 6MWT.
Main results
There was no statistically significant difference in the mean value of age, BMI and sex difference between both groups. Also there was no statistically significant difference regarding baseline spirometric data and 6 MWD between both groups. There was a statistically significant improvement in FVC, FEV1, FEF 25–75% and 6 MWD after 10 days of laser when compared with baseline data within the study group, while within the control group there was a statistically significant improvement in FVC, FEV1 and 6 MWD after 10 days of medical treatment when compared with baseline data. By comparing both groups, there was more significant improvement in FEV1 and 6 MWD after 10 days of laser when compared to the control group.
Conclusion
A ten-day course of LLL may be a useful adjunct to standard medical care for chronic respiratory diseases, though this requires corroboration with larger studies.
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