Shanghai Teamstand Corporation inyanzvi yekutengesa uye inogadzirazvigadzirwa zvekurapa zvinoraswa, kusanganisira AV fistula tsono. Iyo AV fistula tsono chishandiso chakakosha mumunda wehemodialysisiyo inonyatsobvisa uye inodzosera ropa panguva yedialysis. Kunzwisisa zviyero zveAV fistula tsonoyakakosha kune vashandi vehutano kuti vave nechokwadi chekushandisa kwakachengeteka uye kunoshanda kweizvimidziyo yekurapa.
Nheyo chimiro cheAVF tsono
Zvimiro zveAVF tsono
Fine polishing process pablade kuti iboore zviri nyore.
Siliconized tsono inoderedza marwadzo uye ropa coagulation.
Ziso rekumashure uye ultra thin-walled inoita kuti ropa riyerere.
Bapiro rinotenderera uye rakagadziriswa bapiro rinowanikwa.
Kaviri kana imwe package yesarudzo.
Geji saizi yeAV Fistula tsono
AVF tsono dzinowanikwa mumhando dzakasiyana-siyana dzekunze kwemadhayamita anotsanangurwa nenhamba dzegeji. Nhamba dzegeji diki dzinoratidza madhayamita makuru ekunze. Mukati dhayamita zvinoenderana zvose geji uye madziro ukobvu.
Gauge inoita basa rakakosha pakuona kuyerera kweropa panguva yedialysis. Kazhinji, AV fistula tsono dzinouya muhukuru hwakasiyana, uye inonyanyozivikanwa iri 15, 16, uye 17 geji. Saizi yacho inobata zvakananga kumhanya kwekubviswa kweropa uye kudzoka kweropa, saka saizi yakakodzera inofanira kusarudzwa maererano nemurwere kuwana vascular uye dialysis prescription.
Tafura 1. Kufananidza geji uye kuyerera kweropa
| Kuyerera kweropa (BFR) | Inokurudzirwa tsono geji |
| <300 ml/min | 17 gauge |
| 300-350 ml / min | 16 geji |
| >350–450 ml/min | 15 geji |
| >450 ml/min | 14 geji |
Kureba kwetsono yeAV fistula tsono
Kureba kwetsono kunogona kusiyana, uye zvakakosha kuti usarudze urefu hwakakodzera zvichienderana nemuviri wemurwere uye kudzika kwevascular access. Kushandisa tsono yakapfupika zvikuru haibvumiri kuwana kunobudirira kune fistula kana kubatanidza, nepo tsono yakarebesa inowedzera ngozi yezvinetso, zvakadai semudziyo wokupinda mumadziro kana kuti kubaya.
| Kureba kweganda | Inokurudzirwa urefu hwetsono |
| <0.4 masendimita pazasi peganda | 3/4" uye 3/5" ye fistulas |
| 0.4-1 cm kubva paganda | 1" yefistulas |
| ≥1 cm kubva pamusoro peganda. | 1 1/4" ye fistulas |
Vanamazvikokota vezvehutano vanofanirwa kunyatso ongorora kuwanikwa kwevascular kwemurwere uye kufunga kwakakodzera jeji jeji yetsono uye kureba kuti ive nechokwadi chekushanda kwakakwana uye kunyaradza kwemurwere panguva yehemodialysis. Kudzidziswa kwakakodzera uye kunzwisiswa kweakasiyana geji saizi nehurefu huripo hweAV fistula tsono kwakakosha kudzikisa njodzi yezvinetso uye kuve nechokwadi chekupihwa kweiyo dialysis kurapwa.
Shanghai Teamstand Corporation yakazvipira kupa zvemhando yepamusoro arteriovenous fistula tsono muhukuru hwakasiyana nehurefu kuti isangane nezvinodiwa zvakasiyana zvevanopa hutano nevarwere. Iyo kambani inotarisisa pakuita huinjiniya uye kwakasimba kudzora kwemhando inovimbisa kuti tsono dzayo dzeAV fistula dzinosangana nezviyero zvepasi rose uye inopa kushanda kwakavimbika mumakiriniki.
Mukupedzisa, kunzwisisa hukuru hweAV fistula tsono kwakakosha kune vashandi vehutano vanobatanidzwa muhemodialysis. Kusarudza chiyero chakakodzera chegeji uye kureba kwakakosha kuti uve nechokwadi chekushandisa kwakachengeteka uye kunobudirira kweAV fistula tsono, pakupedzisira kubatsira kupa yakakwana dialysis kurapwa kuvarwere vane yekupedzisira-danho renal chirwere. Nerutsigiro rwevatengesi vane mukurumbira vakaita seShanghai Teamstand Corporation, vatapi vehutano vanogona kuwana emhando yepamusoro yeAV fistula tsono idzo dzinosangana nezvinodiwa zvekiriniki yavo.
Nguva yekutumira: Kubvumbi-16-2024