Pulsed wide-spectral phototherapy of soft tissue gunshot wouds
A new method has been proposed for the treatment of gunshot wounds complicated by nosocomial microflora. The method is based on the treatment of wounds with high-intensity pulsed optical radiation of a continuous spectrum in the wavelength range from 200 to 1100 nm. A pulsed xenon lamp is used as a...
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| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Non-profit partnership for development of domestic photodynamic therapy and photodiagnosis "Russian Photodynamic Association"
2025-04-01
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| Series: | Biomedical Photonics |
| Subjects: | |
| Online Access: | https://www.pdt-journal.com/jour/article/view/695 |
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| Summary: | A new method has been proposed for the treatment of gunshot wounds complicated by nosocomial microflora. The method is based on the treatment of wounds with high-intensity pulsed optical radiation of a continuous spectrum in the wavelength range from 200 to 1100 nm. A pulsed xenon lamp is used as a radiation source. The effect of high-intensity pulsed wide-spectrum optical radiation and low-intensity continuous UV radiation with a maximum at a wavelength of 272 nm and a half-width of the spectrum of 12 nm on the course of the wound process in a gunshot injury was compared. It has been shown that the effect of such radiation on tissues with signs of purulent-inflammatory process provides an antibacterial effect and stimulates tissue regeneration. At the same time, high-intensity wide-spectral optical radiation has a more pronounced anti-inflammatory effect and contributes to the earlier development of tissue regeneration compared with low-intensity narrow-spectrum UV radiation. However, the use of high-intensity optical radiation requires an individual dosage for each phase of the wound process. |
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| ISSN: | 2413-9432 |