Ubuchwepheshe be-Laser kanye ne-Catheter Tubing Yezokwelapha
IZICI
- Ubuchwepheshe be-Laser kanye ne-Catheter Tubing Yezokwelapha
Ubuchwepheshe be-laser kanye ne-catheter bunezindlela eziningi zokusebenzisa emkhakheni wezokwelapha, futhi buvame ukusetshenziswa ndawonye ukuze kufezwe ukwelashwa nezinqubo ezinembile nezisebenzayo. Nazi ezinye zezindlela ezivamile zokusebenzisa ubuchwepheshe be-laser kanye ne-catheter:
Ukusika nokususa izicubu nge-laser: Ubuchwepheshe be-laser bungasetshenziswa ukusika nokususa izicubu, njenge-laser scalpels. Ubuchwepheshe be-catheter bungasetshenziswa ukuqondisa imisebe ye-laser ekuqondiseni izicubu ukuze kunqunywe futhi kususwe izicubu ngokunembile.
Ukwelashwa nge-laser: Ubuchwepheshe be-laser bungasetshenziswa ukwelapha izifo ezahlukahlukene, njengokwelashwa nge-laser kwama-cataract, ukwelashwa nge-laser kwemithambo ye-varicose, njll. Ubuchwepheshe be-catheter bungasetshenziswa ukuletha imisebe ye-laser ezicutshini eziqondiwe ukuze kutholakale imiphumela eqondile yokwelashwa.
Ukwenziwa kwe-laser photocoagulation: Ubuchwepheshe be-laser bungasetshenziswa ukwenza imithambo yegazi noma izicubu ziqine, njengokwenziwa kwe-laser photocoagulation ukuze kutholakale ukuwohloka kwe-macular. Ubuchwepheshe be-catheter bungasetshenziswa ukuletha imisebe ye-laser ukuze iqondise imithambo yegazi noma izicubu ukuze kutholakale i-photocoagulation enembile.
Ukuthwebula izithombe nge-laser: Ubuchwepheshe be-laser bungasetshenziswa ukwenza i-angiography, njenge-laser Doppler blood flow imaging. Ubuchwepheshe be-catheter bungasetshenziswa ukuletha imisebe ye-laser ukuze iqondise imithambo yegazi ukuze kuthwebula izithombe ngendlela enembile.
Ukuzulazula nge-laser: Ubuchwepheshe be-laser bungasetshenziswa ekuzulazuleni nasekubekeni indawo, njengokuhlinzwa kokuzulazula nge-laser. Ubuchwepheshe be-catheter bungasetshenziswa ukuqondisa imisebe ye-laser ezindaweni eziqondiwe ukuze kuqondiswe ukuzulazula nokuma okunembile.
Ukusika nokushisela nge-laser: Ubuchwepheshe be-laser bungasetshenziswa ukusika nokushisela imigudu, njengemigudu yokusika nge-laser. Lokhu kwenza kube lula ukusebenza kahle kanye nokukhiqizwa kwe-catheter.
Njengoba ama-catheter ezokwelapha eba mancane futhi eyinkimbinkimbi, ama-laser ayindlela yobuchwepheshe ekhethwayo yokwakha izici eziyinkimbinkimbi, ezinobukhulu obuncane ezintweni ezahlukahlukene.
Ukuhlanganiswa kobuchwepheshe be-laser kanye ne-catheter kunganikeza ukwelashwa nezinqubo ezinembile nezisebenzayo. Ukusetshenziswa kwazo emkhakheni wezokwelapha kuyaqhubeka nokukhula nokusungula izinto ezintsha ukuze kuhlinzekwe iziguli ukunakekelwa kwezokwelapha okungcono kanye nemiphumela yokwelashwa. Ukukhethwa kobuchwepheshe obuthile kanye nokusetshenziswa kuzohluka kuye ngesifo, inqubo, kanye nephrofayili yesiguli.
- Ipayipi Le-Silicone Eligotshwe Nge-Laser
Ipayipi le-silicone elibholwe nge-laser liyithuluzi lezokwelapha elivamile elisetshenziswa ezinhlelweni ezifana nokufakwa, ukukhishwa kwamanzi, kanye nokukhishwa kwamanzi. Nansi eminye imininingwane mayelana nokusetshenziswa kwepayipi le-silicone elibholwe nge-laser:
Ukufakwa: Amashubhu e-silicone anezimbobo ze-laser angasetshenziswa ekufakweni, njengokufakwa ngemithambo yegazi. Ukulethwa koketshezi kufezwa ngokusebenzisa ubuchwepheshe be-laser ukubhoboza izimbobo emashubhu e-silicone.
Ukumunca amanzi kanye nokukhipha: Amashubhu e-silicone anezimbobo ze-laser angasetshenziswa ukukhipha nokukhipha uketshezi noma amagesi emzimbeni, njengemibhobho yokukhipha amanzi esifubeni, amashubhu okukhipha amanzi esiswini, njll. Ngokubhoboza izimbobo epayipini le-silicone, ungasiza ukukhipha uketshezi noma igesi eqongelelwe emzimbeni wakho.
Ukulawula okunembile: Ubuchwepheshe bokubhoboza nge-laser bungafinyelela ukulawula okunembile komgodi kanye nobuningi bamashubhu e-silicone. Lokhu kungalungiswa futhi kwenziwe ngezifiso ngokwezidingo ezithile zohlelo lokusebenza.
Ukuhambisana kwezinto eziphilayo: I-Silicone iyinto ehambisana kahle nezinto eziphilayo futhi ihambisana kahle nezicubu zabantu kanye noketshezi. Ipayipi le-silicone elibhobozwe nge-laser ngokuvamile libhekwa njengenketho ephephile nethembekile ekusetshenzisweni kwezokwelapha.
Kusebenza kahle futhi kulula: Ubuchwepheshe bokubhoboza nge-laser bungafeza inqubo yokubhoboza esheshayo nephumelelayo futhi buthuthukise ukusebenza kahle kokukhiqiza. Ngaphezu kwalokho, amashubhu e-silicone abhobozwe nge-laser alula kakhulu ukuwasebenzisa futhi awadingi amathuluzi noma imishini eyengeziwe.
Ama-Laser, anikeza isivinini esikhulu, ukunemba okumangalisayo, kanye nekhono lokucubungula ngaphandle kokushintsha izinto ezizungezile ngokushisa, alungele ukususa izinto ngokukhipha noma ukubhoboza izici ezahlukahlukene ezinobukhulu be-micron kumapayipi e-catheter nezinye izinto. Njengoba ama-catheter ezokwelapha eba mancane futhi eyinkimbinkimbi, ama-laser ngokuvamile ayiwona kuphela ubuchwepheshe bokukhiqiza obukwazi ukuletha ukunemba okudingekayo.
Ubuchwepheshe beshubhu le-silicone lokubhoboza nge-laser buwubuchwepheshe obusebenzisa imisebe ye-laser ukubhoboza ngokunembile imigodi emashubhuni e-silicone. Nansi eminye imininingwane mayelana nobuchwepheshe beshubhu le-silicone lokubhoboza nge-laser:
Ukukhethwa komthombo we-laser: Amashubhu e-silicone okubhoboza nge-laser avame ukusebenzisa ama-laser njengomthombo we-laser. Izinhlobo ezivamile ze-laser zifaka phakathi ama-laser e-carbon dioxide (ama-laser e-CO2) kanye nama-laser e-diode (ama-laser e-Diode). Ama-laser ahlukene anamandla nama-wavelength ahlukene, futhi umthombo we-laser ofanele ungakhethwa ngokuya ngezidingo ezithile zohlelo lokusebenza.
Ukulungiswa kwamapharamitha okubhoboza: Amapharamitha okubhoboza amashubhu e-silicone abhobozwe nge-laser afaka amandla e-laser, ububanzi be-pulse, imvamisa yokuphindaphinda, isivinini sokuskena, njll. Ukulungiswa kwala mapharamitha kungathinta ikhwalithi kanye nokusebenza kahle kokubhoboza. La mapharamitha ngokuvamile adinga ukwenziwa ngcono ngokusekelwe ezicini zezinto zeshubhu le-silicone kanye nosayizi wembobo edingekayo.
Ukulawulwa kwendawo yokubhoboza kanye nomgodi: Ubuchwepheshe beshubhu le-silicone lokubhoboza nge-laser bungafinyelela ukulawula okunembile kwendawo yokubhoboza kanye nomgodi. Ngokulawula indawo kanye nokugxila komsebe we-laser, izimbobo ezifunwayo zingakheka eshubhu le-silicone. Lokhu kungalungiswa futhi kwenziwe ngezifiso ngokwezidingo ezithile zohlelo lokusebenza.
Ukunemba kanye nokuvumelana: Ubuchwepheshe beshubhu le-silicone lokubhoboza nge-laser bungafinyelela imiphumela yokubhoboza enembile kakhulu futhi ehambisanayo. Ubuningi bamandla aphezulu bomsebe we-laser buvumela inqubo yokubhoboza ukuthi iqedwe ngesikhathi esifushane ngenkathi kugcinwa indawo encane ethintekile ukushisa, okuvumela ukwakheka kwemigodi okunembile.
Ukuzenzakalela kanye nokusebenza kahle: Ubuchwepheshe be-silicone tube yokubhoboza nge-laser bungahlanganiswa nezinhlelo zokuzenzakalela ukuze kufezwe inqubo yokukhiqiza ephumelelayo. Ngokusebenzisa imishini ezenzakalelayo, imisebenzi yokubhoboza eqhubekayo, esheshayo nenembile ingafezwa, kuthuthukiswe ukusebenza kahle kokukhiqiza.
Ubuchwepheshe be-silicone tube yokubhoboza nge-laser budlala indima ebalulekile ekukhiqizweni kwamadivayisi ezokwelapha kanye nezicelo zezokwelapha. Bungafeza ukubhoboza okunembile kwamashubhu e-silicone ukuze kuhlangatshezwane nezidingo ezithile zezokwelapha. Amapharamitha athile obuchwepheshe kanye nezindlela zokusebenzisa kufanele kunqunywe ngokusekelwe ezintweni ezithile zeshubhu le-silicone, izidingo zosayizi wembobo kanye nemishini yokukhiqiza.
- Izicelo Zokucubungula Nge-Laser Yezokwelapha
Ukucubungula okuvamile kwe-laser kwama-catheter ezokwelapha kuhlanganisa okulandelayo:
Ukusika nge-laser: Ukusika nge-laser kuyindlela evamile yokucubungula amapayipi. Ubuningi bamandla aphezulu bomsebe we-laser buvumela ukusika okunembile kwezinto ze-catheter. Ukusika nge-laser kungasetshenziswa ukwenza izingxenye ezahlukene ze-catheter, njengokuphela kwe-catheter, izixhumi, njll.
Ukushisela nge-laser: Ukushisela nge-laser kuyindlela yokucubungula esebenzisa amandla okushisa e-laser beam ukushisela izingxenye ezahlukene zomsele. Ukushisela nge-laser kungafinyelela uxhumano oluvaliwe lomsele, okuqinisekisa ubuqotho nokuthembeka komsele.
Ukubhoboza nge-laser: Ukubhoboza nge-laser kuyindlela yokucubungula esebenzisa amandla amaningi ogongolo lwe-laser ukwakha imigodi ku-catheter. Ukubhoboza nge-laser kungasetshenziswa emigodini yokukhipha amanzi, imigodi yokungenisa umoya kanye nezinye izingxenye ze-catheter ukuze kufezwe imisebenzi ethile ye-catheter.
Ukuchoma nge-laser: Ukuchoma nge-laser kuyindlela yokucubungula esebenzisa amandla amaningi okukhanya kwe-laser ukuze kuchome ebusweni be-catheter. Ukuchoma nge-laser kungasetshenziswa ukwakha amaphethini athile, izimpawu noma izikali ebusweni be-catheter ukuze kube lula ukusebenza nokubhekwa ngudokotela.
Ukumaka nge-laser: Ukumaka nge-laser kuyindlela yokucubungula esebenzisa umsebe we-laser ukumaka ubuso be-catheter. Ukumaka nge-laser kungasetshenziswa ukumaka ulwazi lomkhiqizo, izinombolo zochungechunge, izinhlobo, njll. ku-catheter ukuze kube lula ukulandelela nokuhlonza.
Ukunciphisa ububanzi bangaphandle—ukususwa kwe-laser kususa izinto ezingaphandle kwe-catheter ezingqimbeni ezingaphansi kwe-micron, ungqimba olulodwa ngesikhathi. Le ndlela isebenza kahle kokubili ezikalini ezinkulu nezincane zemikhiqizo yezokwelapha eyahlukahlukene, kufaka phakathi imikhiqizo ye-neurovascular, cardiovascular, kanye neminye imikhiqizo engangenisi kakhulu.
Izici ezisikiwe nge-laser—ama-laser asusa izinto zokwakha ama-port okufinyelela kumapayipi (isibonelo, ama-catheter e-IV afakwe i-fenestrated) noma ukuveza izingxenye ezisebenzayo ngokukhetha. Ama-laser abhoboza ungqimba olulodwa lwesakhiwo se-catheter ngesikhathi esisodwa ukuze adale izimbobo ezincane noma ezinye izimo zejometri ekujuleni okuthile. Ukusika nge-laser kukhethwa ngezici ezincane kuma-catheter okufakwa, ama-catheter ebhaluni, kanye nezihlungi zokuvikela i-embolic.
Ukuqeda umphezulu—ama-laser asetshenziselwa ukudala izici noma amaphethini anokunemba okuphezulu, amancane ezindaweni ze-catheter ukuthuthukisa ukusebenza nokusebenza. Umphezulu oqinile ungaba usizo lapho ubopha noma uhlanganisa izingxenye ndawonye ngoba wandisa amandla okubopha. Umphezulu othungwe noma onamaphethini ungasiza futhi ekuphatheni ukungezwani komphezulu lapho izingxenye ezihambayo zithintana noma zishelela endaweni efanayo noma endaweni efanayo.
Lezi zindlela zokucubungula nge-laser zingakhethwa futhi zisetshenziswe ngokusekelwe ezintweni ezibonakalayo, izidingo zomklamo kanye nezidingo zokusebenza kwe-catheter. Ukucubungula nge-laser kunezinzuzo zokunemba okuphezulu, ukungathintani, kanye nokungangcolisi, futhi kungafeza ukucutshungulwa okunembile kanye nokwenza ngezifiso kwama-catheter. Izindlela ezithile zokucubungula nge-laser kanye nemingcele kufanele kunqunywe ngokuya ngezidingo ezithile ze-catheter kanye nemishini yokukhiqiza.
- Izicelo Zezokwelapha Zokubhoboza Nge-Laser
Ukubhoboza nge-laser kunezindlela eziningi zokusebenzisa kwezokwelapha. Nazi ezinye zezindlela ezivamile zokusebenzisa kwezokwelapha ngokubhoboza nge-laser:
Ukumpompela igazi kanye nokumpompela igazi: Ukubhoboza nge-laser kungasetshenziswa ukwenza iziteshi zokumpompela izikhwama zokumpompela igazi noma izikhwama zokumpompela igazi. Ngokusebenzisa ubuchwepheshe bokubhoboza nge-laser esikhwameni, iziteshi zokumpompela eziqondile zingadalwa ukuze zilethe uketshezi esigulini.
Ukugeleza kwamanzi kanye nokukhipha amanzi: Ukugeleza nge-laser kungasetshenziswa ukudala izikhwama zokukhipha amanzi noma iziteshi zokukhipha amanzi zezikhwama zokukhipha amanzi. Ngokusebenzisa ubuchwepheshe bokugeleza nge-laser esikhwameni, iziteshi zokukhipha amanzi eziqondile zingadalwa ukuze kukhishwe uketshezi noma igesi eqongelelwe emzimbeni.
Amabhaluni nama-catheter ebhaluni: Ukubhoboza nge-laser kungasetshenziswa ukudala isiteshi sokufutha samabhaluni noma ama-catheter ebhaluni. Ngokusebenzisa ubuchwepheshe bokubhoboza nge-laser ku-catheter, iziteshi zokufutha eziqondile zingadalwa ukuze zifutha esinyeni noma ibhaluni.
Isirinji enomfutho ophezulu: Ukubhoboza nge-laser kungasetshenziswa ukwenza isiteshi sokujova sesirinji enomfutho ophezulu. Ngokusebenzisa ubuchwepheshe bokubhoboza nge-laser kumasirinji, iziteshi zokujova eziqondile zingatholakala ukuze kufakwe izidakamizwa noma uketshezi emzimbeni wesiguli.
Ilensi yangaphakathi kweso: Ukubhoboza nge-laser kungasetshenziswa ukudala imbobo ephakathi yelensi yangaphakathi kweso. Ngokusebenzisa ubuchwepheshe bokubhoboza nge-laser kulensi yangaphakathi kweso, imbobo ephakathi eqondile ingatholakala ukuze kubuyiselwe umbono wesiguli.
Ukufakelwa kwe-Cochlear: Ukubhoboza nge-laser kungasetshenziswa ukwenza iziteshi ze-electrode zokufakelwa kwe-cochlear. Ngokusebenzisa ubuchwepheshe bokubhoboza nge-laser kuma-implant e-cochlear, iziteshi ze-electrode eziqondile zingatholakala ukuze iziguli zikwazi ukuthola ukuzwa kabusha.
Ama-catheter aya ngokuya eyinkimbinkimbi emiklamo yawo. Izinkampani zamadivayisi ezokwelapha zifuna ukwengeza ukusebenza okwengeziwe endaweni encane—isibonelo, imiklamo ye-durometer noma yezinto eziningi, ama-extrusion amaningi anamaphrofayili ayinkimbinkimbi kanye nezakhiwo zemishini, kanye nobubanzi bangaphakathi nangaphandle obuqhubeka nokuba buncane, obunezindonga ezincane. Njengoba ubunzima be-catheter bukhula, nobubanzi bezicelo zezokwelapha zokucubungula nge-laser buyakhula. Lezi zicelo zifaka:
Ukususwa kwe-Parylene kanye/noma i-polyimide coating kuma-catheter
Ukusika ama-catheter ngobude
Izimbobo ezincane kanye nama-portals okuhambisa izintambo kumathuluzi okuhlinza kanye nama-catheter okulethwa kwenhliziyo
Ama-catheter e-IV afakwe i-fenestrated kanye nama-catheter okukhipha amanzi
Ukubhoboza imigodi yama-catheter okuhambisa imithi emithanjeni yegazi
Amasongo okumaka, izinkomba zebanga, kanye nemibhalo/ama-logo ezingxenyeni ze-catheter
Ukulungiselela izindawo zokushisela noma zokuhlanganisa
Lezi zinhlelo zokusebenza zezokwelapha zokubhoboza nge-laser zivumela ukwakheka kwemigodi okunembile ukuhlangabezana nezidingo ezithile zezokwelapha. Ukubhoboza nge-laser kunezinzuzo zokunemba okuphezulu, ukungathintani, kanye nokungangcolisi, futhi kungafeza ukucutshungulwa okunembile kanye nokwenza ngezifiso kwamadivayisi ezokwelapha. Izindlela ezithile zokubhoboza nge-laser kanye nemingcele kufanele kunqunywe ngokuya ngezidingo ezithile kanye nemishini yokukhiqiza yedivayisi yezokwelapha.
- Ukunemba Okuphezulu Kuyimfuneko Emapayipini Ezokwelapha
Ubuchwepheshe bokubhoboza nge-laser obunembe kakhulu bubhekisela endleleni yokubhoboza nge-laser engafeza ukwakheka kwemigodi enembile. Okulandelayo ezinye zezindlela ezivamile zokubhoboza nge-laser ezinembile kakhulu:
Ukubeka indawo ngokunemba okuphezulu: Ubuchwepheshe bokubhoboza nge-laser obunembile budinga amakhono okubeka indawo ngokunemba okuphezulu. Ngokusebenzisa uhlelo lokubeka indawo ngokunemba okuphezulu, njengohlelo lokubeka indawo nge-laser noma lokubeka umbono, indawo kanye nokugxila komsebe we-laser kunganqunywa ngokunembile ukuze kufezwe ukubhoboza okunembile.
Ukulawulwa kwepharamitha ye-laser okunembile: Ukunemba kokubhoboza nge-laser kuncike nasekulawulweni kwepharamitha ye-laser. Ukulawulwa kwepharamitha okunembile njengamandla e-laser, ububanzi be-pulse, imvamisa yokuphindaphinda kanye nesivinini sokuskena kungafinyelela ukulawula okunembile kokwakheka kwemigodi.
Umsebe wekhwalithi ephezulu: Umsebe we-laser wekhwalithi ephezulu ubalulekile ukuze kufezwe ukubhoboza nge-laser okunembe kakhulu. Ngokusebenzisa ama-laser asezingeni eliphezulu kanye nezinhlelo zokukhanya, umsebe we-laser ozinzile, ofanayo, futhi ogxile kahle ungatholakala ukuze kufezwe ukubhoboza ngokunembe kakhulu.
Ukulawula okuthintekile ekushiseni: Ubuchwepheshe bokubhoboza nge-laser obunembile kakhulu budinga ukulawula usayizi wendawo ethintekile ekushiseni. Ngokulawula amapharamitha afana namandla e-laser, ububanzi be-pulse, kanye nesivinini sokuskena, indawo ethintekile ekushiseni ingancishiswa ukuze kufezwe ukwakheka kwemigodi okunembile.
Ukulawula ukunyakaza okuzenzekelayo kanye nokulawula ukunyakaza okunembile: Ubuchwepheshe bokubhoboza nge-laser obunembile buvame ukuhlanganiswa nezinhlelo ezizenzakalelayo kanye nokulawula ukunyakaza okunembile. Ngokusebenzisa imishini ezenzakalelayo kanye nezinhlelo zokulawula ukunyakaza okunembile, imisebenzi yokubhoboza eqhubekayo, esheshayo nenembile ingafinyelelwa, kuthuthukiswe ukusebenza kahle kokukhiqiza kanye nokunemba.
Ubuchwepheshe bokubhoboza nge-laser obunembile kakhulu busetshenziswa emikhakheni eminingi, okuhlanganisa ukukhiqizwa kwamadivayisi ezokwelapha, ukukhiqizwa nge-elekthronikhi, ukushintshwa kobuchwepheshe obunembile, njll. Ukukhetha ubuchwepheshe obuthile kanye nezilungiselelo zamapharamitha kufanele kunqunywe ngokusekelwe ezidingweni ezithile zohlelo lokusebenza kanye nezakhiwo zezinto.
Ukususwa kwe-laser kuvame ukusetshenziselwa ukunciphisa i-OD yepayipi le-catheter noma ukuveza ama-lumen e-satellite ngaphakathi kwe-catheter ukuze kufakwe izintambo zensimbi kuma-lumen futhi kunamathiselwe kuma-electrode.
Ama-laser e-Ultrafast avame ukusetshenziselwa ama-catheter enziwe ngezinto ezibucayi ukuze kuncishiswe ingozi yomonakalo noma izindawo ezithintekile ekushiseni ezingase zishintshe ukusebenza noma ukuqina.
Ama-hypotubes noma amashubhu ajikelezayo asikiwe nge-laser athuthukisa ukusebenza kwe-catheter ngezindlela eziningana, okuhlanganisa ukwenza ngokwezifiso ukuqina nokuguquguquka, ukumelana nokugoba, ukudluliselwa kwe-torque, kanye nokugcina i-oval ngesikhathi senqubo yokuhlinzwa.
Izinhlelo zokusebenza zokucubungula i-laser zizoqhubeka nokuthuthuka njengoba abakhiqizi bemishini yezokwelapha befaka imiklamo eyinkimbinkimbi, izinto zokwakha, kanye nokusebenza okwengeziwe. Ngokuvamile izixazululo ezinhle kakhulu zivela ekubambisaneni phakathi kwamaqembu onjiniyela amakhasimende nabaphakeli ukudala izinhlelo ze-laser ezizimele ezicindezela imikhawulo yobuchwepheshe be-laser micromachining futhi zenze imiklamo engavamile ibe ngokoqobo.
Uhlobo lwe-laser ekhethiwe kanye nenqubo (ukusikwa kwe-laser, ukubhoboza, ukuhlikihla) kuncike kakhulu ezicini ezidalwe kanye nezinto ze-catheter ezikhethiwe. Uma unemibuzo mayelana nemikhiqizo emkhakheni wezokwelapha, sicela usithumelele umlayezo (I-imeyili: info@ansixtech.com ) nganoma yisiphi isikhathi futhi ithimba lethu lizokuphendula zingakapheli amahora ayi-12.