Photodynamic far (PDT) wata hanya ce ta magani, an yi amfani dasu musamman don magance ciwon sukari, da kuma wasu cututtukan cututtuka da cututtuka. A halin yanzu, har yanzu yana cikin mataki na nazari na asibiti, ci gaba da ingantawa, amma ana amfani da shi yadda ya kamata, da kasashen waje da kuma tare da mu.
Hanyar hanyar ilimin photodynamic a ilimin ilmin halitta
PDT a lura da ciwon daji yana da ƙananan ƙimar, hanya mai sauƙi da tasiri, wanda ya ba ka damar kawar da nau'o'in m ciwon ƙwayoyin cuta - firamare, maimaita, ƙaddara. Wato, ana nuna alamar photodynamic don:
- melanoma , ciwon daji na fata;
- maganin ciwon daji na ƙwayoyin cuta, ɓangaren murya, kwayoyin, eyelids;
- ciwon huhu na huhu, bronchi, trachea;
- miyagun ƙwayoyi na cervix, vulva, nono, esophagus, ciki, mafitsara, da dai sauransu.
Hanyar tana dogara ne akan lalata kwayoyin tumo saboda rinjayar siffofin da ke aiki na oxygen, wanda aka kafa a lokacin daukar hoto. Abubuwan da suka dace da wannan aikin sune haske daga wasu nau'ukan (ja), oxygen, wanda ke kasancewa a cikin kyallen jikin mutum, da abubuwa na musamman - 'yan hotuna.
Hotuna masu hotuna sune abubuwa masu tasiri na iya fahimta da kuma watsa wutar lantarki. Ana ba da isasshen 'yan hotunan' yan jarida a cikin jikin mutum mai ciki (cikin intravenously, applicationally, orally), kuma suna tarawa a cikin kwayar cutar ciwon daji, yayin da kusan ba su zauna cikin kwayoyin lafiya ba.
Bayan haka, a ƙarƙashin rinjayar haske, oxygen a cikin kyallen takalmin ƙwayar cuta ya shiga cikin aiki na musamman, wanda zai farawa mummunan tasiri ga tsarin jiki na kwayoyin tumo. A matsayin tushen hasken, a matsayin mai mulkin, ana amfani da matakan laser. Saboda haka, an kashe kututture. Wannan tsari yana ɗaukar makonni 2 - 3. Za a iya haɗa nauyin farfadowa na photodynamic tare da radiotherapy ko chemotherapy, kazalika da hanyoyin ƙwayoyin, wanda zai ba da damar samun sakamako mai mahimmanci wajen maganin ciwon daji.
Akwai maganin photodynamic a cikin ilimin halitta da wasu contraindications:
- pathology na koda da kuma hanta aiki;
- Cututtuka na zuciya-jijiyo (ƙaddamarwar ƙaddamarwa);
- ciki da lactation;
- hypersensitivity ga photosensitizer.
Photodynamic far a stomatology
Kwanan nan, PDT ya zama na kowa a lura da cututtuka na hakora da hakora, wato:
- Tsarin lokaci ;
- gingivitis;
- alveolitis;
- Bincike;
- caries.
Tare da taimakon na'urar daukar hoto da kunnawa ta hanyar hasken laser, an yi amfani da rigakafi sosai, wanda shine madaidaiciyar madadin maganin rigakafin maganin cututtuka.
Photodynamic far a cosmetology
Hanyar hanyar maganin photodynamic an yi amfani dashi a wajen maganin kuraje, da kuma a wasu sassan ilimin kimiyya da dermatology - don kawar da bayyanar cututtuka na couperose, rosacea, hyperpigmentation, photoaging, keratoma, psoriasis, vitiligo, mycoses.
Hotuna-hotuna sunyi amfani da fata a wuraren da ke cikin matsala suna tarawa a cikin tsofaffi da tsofaffin kwayoyin (kamar yadda a cikin mafi yawan yankunan makamashi). A sakamakon sakamakon hotunan photochemical karkashin aikin laser, mutuwar lalacewar lalacewa ke faruwa. Tare da wannan, hanya tana haifar da rawar jiki na rabuwa da ƙwayoyin ƙwayoyin salula na fata don maye gurbin Kwayoyin da aka rushe, da kuma ƙarfafa aikin samar da collagen.
Photodynamic far a cikin ophthalmology
Hanyoyin maganin photodynamic wani nau'i ne na maye gurbin aikin tiyata a maganin wasu cututtuka na ido. Musamman ma, ta hanyar rage yawan ciwon jini na jini, wannan hanya zata iya hana ci gaban wani mummunan yanayin ciwon retinal degeneration.
Photodynamic far - sakamako masu illa
Hanyar sakamako kawai na hanya ita ce matsanancin haɗari ga haske. A wannan yanayin, marasa lafiya bayan aikin PDT ya kamata wani lokaci don kauce wa hasken rana.