PHOTODYNAMIC METHOD FOR TREATING THE CASES OF ACUTE AND CHRONIC PURULENT MAXILLARY SINUSITIS

FIELD: medicine. SUBSTANCE: method involves evacuating maxillary sinus content and introducing a photosensitizing agent. Porphyrins of khlorin line are used as the photosensitizing agents. Sinus walls are exposed to radiation of wavelength equal to applied photosensitizing agent absorption peak wave...

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Main Authors RESHETNIKOV E.V, ZALEVSKIJ I.D, ISAEV V.M, STRAKHOVSKAJA M.G, ABAKUMOVA O.JU, NEUGODOVA N.P, KEMOV JU.V, TJUKIN V.JU, ASHUROV Z.M, SELIN V.N, GONCHAROV S.E, RESHETNIKOV A.V, GRACHEV S.V, ZENGER V.G, NASEDKIN A.N
Format Patent
LanguageEnglish
Russian
Published 20.05.2004
Edition7
Subjects
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Summary:FIELD: medicine. SUBSTANCE: method involves evacuating maxillary sinus content and introducing a photosensitizing agent. Porphyrins of khlorin line are used as the photosensitizing agents. Sinus walls are exposed to radiation of wavelength equal to applied photosensitizing agent absorption peak wavelength for 10-60 min with power of 0.10-0.35 W. Irradiation is carried out with laser radiation of 654-670 nm wavelength and radiation dose of 10-1000 J/cm2. Sinus walls are exposed to radiation 2 h later after introducing photosensitizing agent. The dose is accumulated stage-by-stage with 20-30 s long pauses during which the sinus is blown through and released from accumulated mucus. The maxillary sinus is washed with physiological salt solution 2 h before and after introducing the photosensitizing agent. Maxillary sinus washing with physiological salt solution is carried out during following 3-5 days after the treatment. EFFECT: full-scale recovery of maxillary sinus in accelerated treatment course. 6 cl, 5 tbl
Bibliography:Application Number: RU20020125951