Kugadzirisa kusakwana kwetsinga dzeropa mumiviri yezasi pasina kukonzera kukuvara kwekupisa kana ecchymosis ichinangwa chakakosha chekiriniki mu phlebology yemazuva ano. Mapuratifomu ekutanga e endovenous anoshanda pa980 nm aitarisa hemoglobin yemukati meropa, achida simba rakawanda raiwanzo kukonzera kuvhurika kwemadziro etsinga uye ecchymosis yemudumbu. Kuti ifambise mberi kunyatsojeka kwekiriniki, Yakavambwa muna 2013, nyanzvi Yakavambwa muna 2013, nyanzvi yekugadzira laser yekurapa TRIANGEL yakagadzira sisitimu yelaser ye1470 nm diode. Ichishanda pasi pemitemo yeISO 13485 yakasimbiswa, TRIANGEL inogadzira mapuratifomu etsinga ane FDA clearance uye Medical CE certification.Sisitimu yekubvisa laser ine endovenous 1470nminopa nzira yekusarudza mvura ye endothelial, inoburitsa simba re radial circumferential, uye inovhara tsinga kwenguva refu munzvimbo dzekuvhiyiwa dzinofamba-famba.
Yakagadzirwa nehunyanzvi hwe diode laser, iyoTRANANGELPuratifomu iyi inobatanidza mbiru ina huru dzetekinoroji dzinoona kuti kupisa kunodzorwa uye kuchengetedzwa kwemadziro etsinga:
- · Kutorwa kwemvura kwe1470 nm kwakanangwa: Inoratidza mwero wekunyudzwa kweropa wakapetwa ka40 kupfuura 980 nm wekuti ropa rikwanise kuungana mumuviri zvine simba shoma.
- · Geometry yeRadial 360-Degree Optical: Inoita kuti denderedzwa resimba rifanane nedenderedzwa retsinga rienderane ne lumen yetsinga kudzivirira kubhoboka kwemadziro emukati.
- · Kuvharirwa kwesimba rekupisa uye kuchengetedzwa kwetsinga: Kuchengetedza simba shoma remutsara kudzivirira tsinga dzeropa nematishu ari pedyo.
- · Zvakanyorwa Zvakaitwa Nenguva Refu Zvakavharirwa: Inotsigirwa nekuongororwa kwekiriniki kwevanhu vanosvika chiuru ichi vachisimbisa kuti murwere anosvika nekukurumidza mukati memaawa mashoma.
Kunyudzwa kweMvura Yakanangwa uye Kuvhara Kwemafuta Asina Simba
Kushanduka kwekiriniki kwe endovenous laser ablation kunotarisa pakuenzanisa wavelength yelaser ne primary target chromophore mu vein wall. Mvura yemukati memasero ne interstitial mu tunica intima ndiyo inonyanya kuumba chromophore ye 1470 nm laser emission. Nekuti mvura inonyudzwa mu 1470 nm yakakwira ka40 kupfuura ye 980 nm, optical energy inoshanduka kuita kupisa zvakananga mukati me vein wall.
Kubatana uku kwakanangana kunokonzera kucheneswa kwe collagen fibers mu tunica media pasina kufashaira ropa mukati metsinga. Nekuda kweizvozvo, vanachiremba vanoshandisa simba rakaderera re endovenous density, kazhinji 50 kusvika 70 joules per centimeter, zvichienzaniswa nezvizvarwa zvekare. Kuderedzwa kwe venous lumen kwakadzorwa kunotungamira ku reinvertic sealing, kubvisa reflux ukuwo kuchichengetedza maumbirwo emuviri, ukuwo kuchideredza carbonization mukati mekuvhiyiwa uye kuona kuti madziro etsinga anogumburwa zvakaenzana pasina kukonzera transmural thermal necrosis.
Nzvimbo yekushandira yeTRIANGEL 1470 nm ine magadzirirwo ehardware akasarudzika uye zvishandiso zvemaziso zvakagadzirirwa masutu e endovascular:
- · Simba Rinogadziriswa: 1 kusvika 17 watts kuendeswa kwelaser kunoenderera mberi uye kwakapfurwa nemhepo ine upamhi hwepulse kubva pa1 kusvika 10,000 milliseconds.
- · Magadzirirwo eRadial Optical Fiber: 400 ne600 micrometer silica core fibers ine sterile packaging inoshandiswa kamwe chete uye SMA905 connectors.
- · Sisitimu Yekutungamira Inoonekwa: 650 nm dara dzvuku rinogadziriswa rinopa chiedza chakajeka pasi peganda panguva yekubviswa kwefiber.
- · Kuenderana kweTurnkey Introducer: Kubatanidzwa kwakasununguka nemaseti e5F ne6F micro-puncture vascular introducer sheath sets akajairwa.
Radial Fiber 360-Degree Optical Geometry uye Kudzivirira Kuboorwa
Maitiro ekutanga e endovenous aishandisa ma fibers asina muromo aiburitsa laser beams inotungamira mberi. Forward energy delivery yakagadzira nzvimbo dzinowanikwa vanhu vakawanda apo fiber tip isina muromo yaibata madziro etsinga, dzimwe nguva zvichikonzera maburi e transmural uye ecchymosis mushure mekuvhiyiwa. TRIANGEL inotarisa muganhu uyu wemakanika kuburikidza ne 360-degree radial-emitting fiber geometry.
Musoro we radial fiber unosanganisira fused silica refractive prism inoshandura laser beam kuita 360-degree conical ring ye optical energy. Sezvo chiremba achibvisa fiber iri mutsinga ye saphenous, simba rinopararira zvakaenzana mudenderedzwa rese re endothelial surface. Kubvisa nzvimbo dzinopisa dzinobata zvakananga kunodzivirira kubooka kwemadziro uye kuchengetedza tsinga dzemanzwiro dziri pedyo. Pasi pekutungamira kwe ultrasound uye kuona zvakananga, kubuda uku kwe circumferential kunodzivirira mitsipa yakaoma inoboora uye ma tortuous tributary clusters ukuwo kuchichengetedza runako rweganda rwakapoteredza pasina mavanga ekuvhiya, zvichigonesa nyanzvi dze vascular kurapa chronic venous insufficiency yakakura mumarudzi akasiyana-siyana e anatomic nekuenderana kwakanyanya kwemaitiro.
Kuongorora Mhedzisiro yeKliniki uye Maitiro Ekupora kweMurwere
Zvinyorwa zvekiriniki muzvipatara zvinodyidzana zvinosimbisa mabhenefiti ekurapa echirongwa cheTRIANGEL 1470 nm endovenous. Muzvidzidzo zvekucherechedza zvinosanganisira zviitiko zvinopfuura chiuru zvekiriniki zve great and small saphenous vein reflux, system yakaratidza huwandu hwese hwekuvhara kweanatomic hunodarika 98 muzana pakuongororwa kwemwedzi gumi nemiviri.
Varwere vakarapwa ne radial ablation ye 1470 nm vakashuma kusanzwa zvakanaka mushure mekuvhiyiwa, zvichibvisa kudiwa kwemishonga yakasimba yekurwadziwa kwemoyo. Kuongororwa kwe ultrasound kwakaratidza kuti hapana maburi emadziro etsinga, hapana kuwedzera kwepigmentation yeganda, uye hapana kuwanda kwekukuvara kweganda kana saphenous nerve paresthesia. Pamusoro pezvo, ruzivo rwekiriniki runoratidza kuchengetedzeka kwakanyanya uye kushivirira kunyangwe kune varwere vane kusagona kweropa zvakanaka kana avo vanorapwa nemishonga inorwisa thrombosis. Nekuti maitiro ese anoitwa pasi peanesthesia yemudumbu munzvimbo dzekunze, varwere vanomira ipapo mushure mekurapwa uye vanotangazve maitiro avo enguva dzose mukati memaawa, zvichideredza zvakanyanya zvinodiwa zvekurapa mushure mekuvhiyiwa uye kudzikisa kuwanda kwe thrombophlebitis zvichienzaniswa nemaitiro ekare e endovascular.
Kubatanidzwa kweEndovascular Workstation uye Kutsvaga Mafekitori Zvakananga
Kune madhipatimendi ekuvhiya ezvipatara nenzvimbo dzekurapa dzekunze, chikuva cheTRIANGEL 1470 nm chinoita kuti pave nekushanda kwakanaka. Iyi compact solid-state console inobatsira zvikuru pakugadzirisa makamuri, zvichibvumira zvikwata zvekiriniki kupedzisa nzira dzakawanda dzekubvisa tsvina mukati mehurongwa hwekushanda hwakajairika. Kutsvaga zvakananga kubva kumugadziri weTRIANGEL kunobvisa mari yekugovera pakati pevashandi uye kunoita kuti pave nekushandira pamwe kweinjiniya.
Kushandira pamwe chete mufekitori zvakananga kunogonesa kunyorwa kwechiratidzo chemushandisi chakagadzirwa, rutsigiro rwekudzidziswa kwekiriniki rwakagadzirirwa, uye kutumirwa kwefiber ye optical yakavimbika. Makiriniki anogamuchirawo magwaro akazara ehunyanzvi, anosanganisira machecklist emaitiro akasimbiswa uye ma parameter guideline matrices emhando dzakasiyana dzema vein diameters. TRIANGEL ine ISO 13485:2016 quality system ine nyanzvi gumi nembiri dzakazvipira dzemhando yepamusoro. Vachibata US FDA clearance uye EU Medical CE MDR certifications, TRIANGEL inopa kuendesa pasi rese pasuo nesuo mukati memavhiki maviri, vachiona kuti nguva yekutenga inotarisirwa kune vanopa hutano pasi rese, vachitsigirwa nekuwana zvakananga nyanzvi dzeinjiniya dze optoelectronic dzakazvipira kuti dzirambe dzichitsigira tekinoroji mushure mekuiswa.
Kubvunzana Kwehunyanzvi uye Magwaro Efekitori
Vanachiremba vemitsipa yeropa, vanachiremba ve radiation, uye vatungamiriri vekutenga zvishandiso zvekurapa vanokokwa kuti vaongorore puratifomu ye laser ye TRIANGEL 1470 nm ine certified. Wana ruzivo rwemaziso, mishumo yekiriniki, uye taura zvakananga nezvekutenga kwefekitori nekushanyira portal yepamutemo ye TRIANGEL medical engineering:https://www.triangelmed.com/.
Nguva yekutumira: Gunyana-16-2026