OPU koob yog dab tsi? Cov ntsiab lus tseem ceeb, cov qauv tsim thiab cov tuam txhab ua lag luam
Apr 25, 2026
OPU koob yog dab tsi? Cov ntsiab lus tseem ceeb, cov qauv tsim thiab cov tuam txhab ua lag luam
OPU sawv cev rau Ovum Pick-Up, cov txheej txheem tseem ceeb hauv kev pabcuam kev ua menyuam yaus (ART), suav nrog IVF (hauv vitro fertilization) thiab IVM (hauv vitro maturation). OPU koob, tseem hu ua oocyte retrieval koob, yog ib tug siab -precision, minimally invasive cov cuab yeej kho mob tsim los rau puncture lub paum phab ntsa thiab zes qe menyuam follicles nyob rau hauv ultrasound kev taw qhia, aspirating oocytes thiab follicular kua muaj kev nyab xeeb thiab zoo.
Cov koob OPU niaj hnub no yog tsim los ntawm cov tuam txhab kho mob saum toj kawg nkaus hauv ntiaj teb, suav nrog Kitazato IVF, Cook Medical, TechBruein, Manners Medical, thiab Vitrolife. Cov tuam txhab lag luam no nruj me ntsis ua raws li ISO 13485 thiab FDA / GMP cov qauv, kom ntseeg tau tias muaj biocompatibility siab, kev ua haujlwm ruaj khov, thiab qis qis.
Raws li cov ntaub ntawv, kev kho mob-qib stainless hlau yog siv dav tshaj plaws, muab kev ua haujlwm zoo heev, corrosion tsis kam, thiab biocompatibility; nws yog tsim rau ob leeg reusable thiab pov tseg OPU koob. Titanium yog lwm qhov kev xaiv zoo tshaj - muaj zog dua, sib dua, thiab muaj zog corrosion-resistant, zoo tagnrho rau lub sijhawm ntev lossis kev kho mob tshwj xeeb. Qee cov koob OPU siv ib zaug siv tau yog ua los ntawm kev kho mob qib polymer, txo qis kev pheej hmoo kis kab mob.
Raws li kev tsim qauv, OPU koob yog qhov ntev thiab luv, feem ntau 12-20 cm ntev (qee qhov tshwj xeeb qauv ncav cuag 35 cm), nrog rau qhov ntsuas ntawm 16G txog 19G. Cov lej ntsuas qis txhais tau tias cov kab loj dua: 16G / 17G muab kev nqus sai rau cov hauv paus loj, thaum 18G / 19G txo qis cov ntaub so ntswg thiab los ntshav. Cov tuam txhab ua lag luam zoo li Manners Medical muab ib leeg-lumen thiab ob-lumen tsim; ob-lumen koob tso cai rau ib txhij oocyte aspiration thiab follicle flushing, txhim kho retrieval efficiency.
Raws li lub hauv paus ntawm kev kho IVF, qhov zoo ntawm OPU koob ncaj qha cuam tshuam rau oocyte ciaj sia taus, tus neeg mob kev nplij siab, thiab kev nyab xeeb ntawm kev kho mob. Nrog rau kev loj hlob ntawm lub ntiaj teb no infertility tus nqi thiab ART thov, manufacturers txuas ntxiv mus optimize koob tip geometry, nto txheej, thiab echogenic cim rau clearer ultrasound pom. Nyob rau hauv ART ecosystem, OPU koob manufacturers ua raws li cov neeg koom tes tseem ceeb rau cov chaw kho mob fertility, tsav lub standardization thiab refinement ntawm oocyte retrieval txheej txheem thoob ntiaj teb.
