https://www.laparoscopyhospital.com/v5.htm

Hauv cov teb xws li laparoscopic tubal insemination phais, uas muaj cov kev cai nruj heev rau ib puag ncig tsis muaj menyuam, cov ntaub so ntswg tus phooj ywg, thiab kev ua haujlwm zoo, kev xaiv cov cuab yeej phais 'cov ntaub ntawv nws tus kheej yog qhov tshwm sim ntawm kev xav. Raws li qhov kev nkag mus rau kev phais, lub laparoscopic cannula koob, nws cov khoom tau hloov zuj zus los ntawm cov hlau classic mus rau niaj hnub polymer, koom nrog kev ua si ntawm kev ua tau zoo, kev nyab xeeb, thiab tus nqi.

Cov khoom siv stainless hlau yog cov"traditional foundations"nyob rau hauv daim teb ntawm laparoscopic cannula koob. Nws lub zog ua haujlwm zoo thiab hnav tsis kam ua kom ntseeg tau tias lub cannula tsis deform lossis tsim cov khib nyiab hlau thaum rov punctures thiab nquag dhau ntawm cov twj paj nruag. Qhov tseeb polishing siab heev ua rau kev ntxig thiab tshem tawm cov cuab yeej du, txo kev co thaum lub sijhawm ua haujlwm, uas yog qhov tseem ceeb rau kev ua haujlwm ntawm tubal insemination uas yuav tsum tau millimeter - qib txav raws li qhov pom kev zoo. Tsis tas li ntawd, qhov zoo heev - kub thiab siab - kev ua haujlwm siab ua kom tsis muaj menyuam ntawm stainless hlau ua tau raws li cov txheej txheem tshuaj tua kab mob thiab tsim nyog rau kev rov ua dua ntawm cov twj paj nruag. Txawm li cas los xij, nws qhov tsis zoo yog tias nws hnyav heev, thiab tej zaum yuav muaj kev pheej hmoo ntawm hluav taws xob cuam tshuam nrog qee yam khoom siv hluav taws xob (xws li ultrasonic scalpels), yog li kev rwb thaiv tsev yuav tsum tau sau tshwj xeeb.

Titanium alloys sawv cev rau kev xaiv sab saum toj rau cov ntaub ntawv hlau hauv kev kho mob. Lawv muaj lub zog zoo ib yam li cov hlau tsis muaj steel thaum hnyav dua, uas tuaj yeem txo qhov qaug zog los ntawm cov kws phais mob thaum lub sijhawm ua haujlwm ntev -. Lawv qhov zoo tshaj plaws yog nyob rau hauv lawv cov biocompatibility unparalleled thiab corrosion kuj, uas yuav luag tsis muaj cov tshuaj tiv thaiv nrog tib neeg cov ntaub so ntswg. Lawv tsim nyog rau cov kev phais uas yuav muaj kev txhawj xeeb txog ntev -lub sij hawm txawv teb chaws lub cev (txawm tias nws yog ib ntus). Hauv cov txheej txheem laparoscopic tubal insemination, kev siv cov titanium alloy cannula koob ntxiv txo qhov kev pheej hmoo ntawm cov ntaub so ntswg inflammatory, tsim kom muaj ntau dua."ntev"pelvic ib puag ncig rau embryo implantation.

Kev nce siab ntawm kev kho mob pov tseg siab -molecular polymer (xws li polycarbonate, polyetheretherketone, thiab lwm yam) cannula koob sawv cev rau"kev nyab xeeb kiv puag ncig."Nws tus nqi tseem ceeb nyob hauv"tsis txhob hla- kis kab mob."Txhua qhov kev phais siv cov khoom lag luam -cov cuab yeej tsis muaj menyuam tshiab, daws tau tag nrho lub xyoo pua- cov teeb meem qub ntawm cov kab mob pathogenic xws li kab mob prion thiab kab mob siab B kis los ntawm cov khoom siv kho mob. Cov khoom siv molecular siab - muaj cov khoom xa hluav taws xob zoo heev thiab tsis cuam tshuam rau kev ua haujlwm fluoroscopy. Nyob rau tib lub sijhawm, cov tuam txhab tsim khoom tuaj yeem sib xyaw ua ke cov xau tsis yooj yim- pov thawj sealing li qub thiab nqus / yaug raws ntawm cov cannula pov tseg, ua tiav cov haujlwm sib xyaw ua ke. Txawm li cas los xij, nws qhov tsis zoo suav nrog ib puag ncig siab, ntev - cov nqi siv sijhawm, thiab qee tus kws phais neeg xav tias nws"resilience"hauv kev ua haujlwm xav tias tsawg dua li cov cuab yeej hlau.

Hauv kev xaus, hauv cov txheej txheem laparoscopic tubal insemination, xaiv cov ntaub ntawv suav nrog kev sib npaug. Cov neeg uas ua qhov tseem ceeb ntawm qhov kawg ntawm kev ua haujlwm thiab ntev - kev lag luam yuav nyiam stainless hlau; cov neeg uas tsom mus rau biocompatibility thiab lub teeb yuag yuav xaiv titanium alloy; thaum lub koom haum uas saib xyuas tus neeg mob kev nyab xeeb tshaj qhov tseem ceeb tshaj plaws thiab muaj peev txheej txaus tuaj yeem hloov pauv mus rau ib qho - lub sij hawm siab - molecular polymer systems. Tom qab qhov kev ua si ntawm cov khoom siv no, lub hom phiaj sib xws yog tsim kom muaj qhov pib nkag rau lub neej nyob rau hauv txoj kev tsis tshua muaj kev cuam tshuam thiab kev nyab xeeb tshaj plaws.

Los ntawm cov tsoos hlau raj mus rau cov khoom siv polymer pov tseg tam sim no, thiab tom qab ntawd mus rau yav tom ntej cov kws phais neeg ntse ntse, txoj kev loj hlob ntawm laparoscopic tsis zoo siab irrigation catheter tau ua raws li thiab tau tsav txhua qhov dhia mus rau hauv cov txheej txheem phais me me. Lub ntsiab lus tseem ceeb ntawm nws cov kev hloov pauv tseem tsis hloov pauv: siv cov thev naus laus zis tshiab los ua ib txoj hauv kev, txhawm rau txhim kho kev nyab xeeb ntawm kev phais, qhov tseeb, thiab kev ua tau zoo, thaum kawg pab cov neeg mob rov qab los. Nyob rau hauv tsis yog - dhau lawm - yav tom ntej nyob deb, nws yuav tsis xav tias yuav ua lub luag haujlwm tseem ceeb hauv chav ua haujlwm hauv daim ntawv ntse thiab muaj zog dua.