Intraoperative Bleeding Control Thiab Biological Safety Performance

1. Kev lag luam los ntshav thiab kev nyab xeeb mob cov ntsiab lus

Ib txwm qog nqaij hlav brachytherapy particle implantation tau ntev lawm plagued los ntawm uncontrollable intraoperative los ntshav thiab tej zaum yuav muaj kev ruaj ntseg lom. Cov koob cog lus pom zoo muaj qhov ntxhib saum npoo thiab cov lus qhia tsis zoo, uas yooj yim khawb cov hlab ntsha peripheral thaum puncture, ua rau tsis tu ncua oozing thiab nquag los ntshav. Qhov tsis tsim nyog caliber sib piv ua rau cov ntaub so ntswg ntau dhau, ua kom cov ntshav tawm hauv lub cev thiab muaj kev pheej hmoo tom qab hematoma. Ntau yam khoom siv tsis zoo siv cov khoom tsis tsim nyog nrog cov biocompatibility tsis zoo, yooj yim ua rau cov ntaub so ntswg inflammatory, edema thiab adhesion. Kev phais ib txwm tsis muaj cov txheej txheem tswj ntshav los ntshav, ua tsis tiav kev siv tib neeg lub cev cov ntshav nws tus kheej-coagulation mechanism, ua rau lub sij hawm los ntshav ntev thiab muaj kev pheej hmoo ntawm kev phais. Tsis tas li ntawd, intraoperative los ntshav blurs lesion imaging thiab particle implantation lub zeem muag, yooj yim ua rau positioning deviation thiab kev kho mob yuam kev, cuam tshuam rau qhov tseeb ntawm brachytherapy thiab nce postoperative teeb meem, uas txwv tsis pub muaj kev nyab xeeb thiab ruaj khov kev kho mob qog nqaij hlav radiotherapy.

2. Core Bleeding Control thiab Kev Nyab Xeeb Txoj Cai

Oncology Brachytherapy Particle Implant Needles tsim kom muaj kev tshawb fawb txog kev ua haujlwm los ntshav tswj thiab kev nyab xeeb lom neeg nyob ntawm cov khoom siv kom zoo thiab kev tsim kho tshiab. Cov khoom siv siab -purity kho mob stainless hlau raw cov ntaub ntawv nrog biocompatibility zoo heev, tsis muaj cov ntaub so ntswg khaus, ua xua lossis inflammatory cov tshuaj tiv thaiv, ua kom muaj kev nyab xeeb ntawm kev noj qab haus huv. Cov txheej txheem ntau- txheej txheem electropolishing kev kho mob tsim ib qho ultra- rab koob lub cev du, txo cov ntaub so ntswg thiab vascular kev sib txhuam thiab khawb puas thaum lub sij hawm puncture, txo qhov los ntshav. Qhov kev sib tw scientific caliber sib tw kom tsis txhob muaj cov ntaub so ntswg ntau dhau los ntawm cov koob tuab tsis sib xws, tswj tau zoo los ntawm kev ua haujlwm los ntshav ntim. Ua ke nrog CT thiab ultrasound cov txheej txheem qhia meej meej, nws raug zam kom tsis txhob muaj cov kab mob loj hauv cov hlab ntsha, txo qhov mob vascular raug mob. Ua kom tag nrho ntawm tib neeg lub cev cov ntshav ntuj nws tus kheej-coagulation muaj nuj nqi kom paub txog sai hemostasis ntawm me ntsis intraoperative oozing, ua tiav qis- los ntshav, kev nyab xeeb thiab ruaj khov particle implantation phais.

3. Kev txheeb xyuas cov khoom lag luam lom neeg

Raws li kev tswj ntshav los ntshav thiab qib kev nyab xeeb lom neeg, cov khoom tau muab faib ua hom kev nyab xeeb thiab ultra- los ntshav qis siab - hom kev nyab xeeb. Cov qauv kev nyab xeeb tau txais cov pa ntau- txheej txheem polishing thiab kho cov khoom siv, nrog kev ruaj khov los ntshav tswj kev muaj peev xwm thiab biocompatibility zoo heev, tsim nyog rau kev phais mob qog nqaij hlav thiab cov pab pawg neeg mob. Lub ultra- qis los ntshav siab- hom kev nyab xeeb txais kev txhim kho electropolishing theem nrab thiab ultra- rab koob taub hau optimization, nrog ultra- tsis tshua muaj kev sib txhuam, me me intraoperative oozing thiab xoom inflammatory stimulation, tshwj xeeb tshaj yog haum rau cov neeg laus, cov neeg mob tsis muaj zog thiab cov neeg mob ntshav siab {9} siab dua pib.

4. Cov kev cai tswj xyuas kev ua haujlwm zoo los ntshav

Kev soj ntsuam kev nyab xeeb ua ntej: Ntsuas tus neeg mob cov ntshav coagulation muaj nuj nqi thiab lub cev lub cev, xaiv qhov kev nyab xeeb zoo sib xws - qib koob txhaj tshuaj. Rau cov neeg mob uas muaj kev coagulation ib txwm muaj, txais yuav cov khoom muaj kev nyab xeeb; rau siab- cov neeg mob txaus ntshai los ntshav, xaiv ultra- los ntshav qis siab - cov khoom muaj kev nyab xeeb. Intraoperative los ntshav tswj: Siv dual-mode imaging kom raug kom tsis txhob cov hlab ntsha loj, ua qeeb thiab ruaj khov puncture kom txo tau cov nqaij mos thiab vascular stimulation. Tsis txhob nkag mus sai thiab ua nruj ua tsiv kom tiv thaiv vascular khawb thiab los ntshav loj. Ua kom tag nrho cov ntshav siv tus kheej-coagulation yam ntxwv, tswj kev ua haujlwm ruaj khov, thiab siv lub zog hauv zos rau me ntsis oozing kom nrawm hemostasis. Kev saib xyuas kev noj qab haus huv tom qab: Saib xyuas qhov chaw los ntshav thiab tsim hematoma, ua kom tsis muaj menyuam hnav, coj cov neeg mob kom tsis txhob muaj kev sib tsoo hauv zos, thiab tiv thaiv kev mob ntshav tom qab phais.

5. Kev siv tshuaj los ntshav thiab kev nyab xeeb

Ntev-Lub sij hawm soj ntsuam kev nyab xeeb pov thawj qhia tau hais tias Oncology Brachytherapy Particle Implant Needles muaj kev tswj xyuas ntshav los ntshav zoo heev thiab kev nyab xeeb ntawm kev noj qab haus huv. Lub ultra- polished nto zoo tiv thaiv vascular khawb kev puas tsuaj, ua rau cov hlab ntsha hauv cov hlab ntsha feem ntau tswj tau me ntsis oozing, uas tuaj yeem txwv tsis pub los ntshav los ntawm tib neeg tus kheej -coagulation, tsis muaj qhov tshwm sim los ntshav loj heev hauv daim ntawv thov kev kho mob. Kev tshawb fawb caliber txuam txo cov ntaub so ntswg tearing raug mob, thiab tag nrho cov intraoperative los ntshav ntim yog txo los ntawm ntau tshaj 80% piv nrog ib txwm koob. High-cov ntaub ntawv kho mob zoo stainless hlau ua kom tsis muaj zog tom qab kev phais mob thiab cov ntaub so ntswg adhesion, txhim kho cov neeg mob tom qab kev phais kom zoo. Lub dual-mos vascular zam thev naus laus zis ntxiv txo qhov kev pheej hmoo los ntshav, ua rau tag nrho cov txheej txheem phais muaj kev nyab xeeb thiab ruaj khov. Kev ua tau zoo ntawm kev nyab xeeb zoo txo ​​qis cov teeb meem hauv kev ua haujlwm thiab tom qab kev phais, txhim kho kev phais mob siab rau cov neeg mob uas muaj kev pheej hmoo siab, thiab tau lees paub dav dav hauv kev kho mob radiotherapy.

6. Cov ntsiab lus thiab sublimation

Oncology Brachytherapy Particle Implant Needles ua tau zoo los daws cov teeb meem kev lag luam ntawm cov ntshav tsis tuaj yeem tswj tau, ntau yam kev nyab xeeb thiab tsis zoo ntawm biocompatibility ntawm cov cuab yeej siv tshuaj brachytherapy. Los ntawm kev siab - xaiv cov khoom kho mob zoo, ultra- kev ua haujlwm du thiab kev tshawb fawb caliber sib piv, nws paub meej txog kev zam ntawm cov hlab ntsha thiab tswj cov ntshav kom zoo. Nws ua rau tib neeg lub cev ua rau nws tus kheej-coagulation mechanism los xyuas kom meej qhov tsawg kawg nkaus thiab tswj tau qhov kev phais los ntshav, txhim kho kev nyab xeeb thiab ruaj ntseg ntawm qog particle implantation phais, txo cov kev pheej hmoo tom qab phais, thiab muab cov cuab yeej muaj kev nyab xeeb thiab txhim khu kev qha rau kev kho mob siab - kev pheej hmoo qog nqaij hlav brachytherapy.

7. Kev Tswj Xyuas Kev Nyab Xeeb Kev Nyab Xeeb Kev Txhim Kho Cov Lus Qhia

Kev lag luam brachytherapy ntsuas yuav tsum tau siv cov tshuaj tiv thaiv los ntshav thiab kev nyab xeeb lom neeg raws li qhov tseem ceeb ntawm kev ua kom zoo. Cov tuam txhab lag luam yuav tsum ua kom zoo dua polishing nto thiab tiv thaiv - kev siv tshuab ua kom raug mob ntxiv kom txo qis kev pheej hmoo los ntshav. Tswj nruj raw cov ntaub ntawv biocompatibility qauv kom tshem tawm cov khoom tsis zoo uas muaj peev xwm txaus ntshai. Cov tsev kho mob yuav tsum tsim cov txheej txheem kev ua haujlwm los ntshav los tswj kev ua haujlwm tshwj xeeb, sau cov ntsiab lus siab - cov txheej txheem tswj kev nyab xeeb rau tus neeg mob. Ntxiv dag zog rau ntau-qhov chaw soj ntsuam kev nyab xeeb kev tshawb fawb, txuas ntxiv txhim kho tag nrho cov kev nyab xeeb ntawm cov cuab yeej brachytherapy hauv tsev, thiab txhawb nqa kev nyab xeeb thiab tsim qauv ntawm kev lag luam qog noj ntshav.