Masana kimiyya na NRNU MEPhI sun koyi yadda ake amfani da plasma mai sanyi a cikin biomedicine NRNU MEPhI masu bincike, tare da abokan aiki daga wasu cibiyoyin kimiyya, suna binciken yiwuwar amfani da plasma mai sanyi don ganowa da maganin cututtuka na kwayoyin cuta da ƙwayoyin cuta da kuma warkar da raunuka. Wannan ci gaban zai zama tushen ƙirƙirar sabbin na'urorin likitanci na zamani. Plasma masu sanyi tarin abubuwa ne ko kwararar ɓangarorin da aka caje waɗanda gabaɗaya ba su da tsaka tsaki ta hanyar lantarki kuma suna da ƙarancin atomic da yanayin zafi na ionic, misali, kusa da zafin ɗaki. A halin yanzu, abin da ake kira zafin jiki na lantarki, wanda ya dace da matakin tashin hankali ko ionization na nau'in plasma, zai iya kaiwa digiri dubu da yawa.
Ana iya amfani da tasirin plasma mai sanyi a cikin magani - a matsayin wakili mai mahimmanci, yana da lafiya ga jikin mutum. Ya lura cewa idan ya cancanta, plasma mai sanyi na iya samar da iskar oxygen mai mahimmanci, kamar cauterization, kuma a wasu hanyoyin, yana iya haifar da hanyoyin warkarwa. Ana iya amfani da radicals na sinadarai don yin aiki kai tsaye akan buɗaɗɗen fata da raunuka, ta hanyar jiragen ruwa na plasma da aka samar ta hanyar ingantattun bututun plasma na injiniyoyi, ko a kaikaice ta ƙwayoyin muhalli masu ban sha'awa kamar iska. A halin yanzu, fitilar plasma da farko tana amfani da ƙarancin iskar gas mai aminci gaba ɗaya -helium or argon, kuma ana iya sarrafa wutar lantarki ta thermal daga raka'a ɗaya zuwa dubun watts.
Aikin ya yi amfani da buɗaɗɗen jini na matsa lamba na yanayi, wanda tushensa masana kimiyya ke haɓakawa a cikin 'yan shekarun nan. Ci gaba da rafin iskar gas a matsa lamba na yanayi za a iya ionized yayin da tabbatar da cewa an cire shi zuwa nisan da ake buƙata, daga ƴan milimita zuwa dubun santimita, don kawo ƙarar tsaka-tsakin ionized zuwa zurfin da ake buƙata zuwa wani yanki na manufa (misali, yankin fatar marasa lafiya).
Viktor Tymoshenko ya jaddada: "Muna amfaniheliuma matsayin babban iskar gas, wanda ke ba mu damar rage ayyukan iskar shaka maras so. Ba kamar yawancin ci gaba iri ɗaya ba a cikin Rasha da ƙasashen waje, a cikin fitilu na plasma da muke amfani da su, haɓakar ƙwayar plasma mai sanyi ba ta tare da samuwar ozone ba, amma a lokaci guda yana ba da ingantaccen sakamako na warkewa. Ta hanyar amfani da wannan sabuwar hanyar, masanan kimiyya suna fatan yin maganin cututtukan da suka shafi kwayoyin cuta. A cewarsu, maganin cutar sankarau kuma yana iya kawar da gurɓataccen ƙwayar cuta cikin sauƙi kuma yana hanzarta warkar da rauni. Ana fatan a nan gaba, tare da taimakon sababbin hanyoyin, za a iya magance cututtukan tumo. "A yau muna magana ne kawai game da wani tasiri na zahiri, game da amfani da kayan aiki. A nan gaba, ana iya haɓaka fasahar don shiga cikin jiki mai zurfi, misali ta hanyar numfashi. Ya zuwa yanzu, muna yin gwaje-gwajen in vitro, lokacin da plasma ɗinmu lokacin da jet ɗin ke hulɗa kai tsaye da ƙaramin ruwa ko wasu abubuwan halitta, in ji shugaban ƙungiyar kimiyya.
Lokacin aikawa: Oktoba-26-2022
