Hnab koobMuaj ob lub koob suture thiab ib tug suture xov.Raws li qhov ntev ntawm lub suture, nws muab faib ua ob specifications.Cov suture yog No. yog Φ0.90-Φ1.04mm;Cov khoom siv koob yog 12Cr18Ni9, thiab cov khoom siv suture yog polyamide 6 los yog polyamide 6/6.Cov khoom yog muab sterile, sterilized los ntawm irradiation, thiab siv ib zaug.
Purse kho mob daim ntawv thov ntau yam / npaj siv
Siv ua ke nrog suture forceps, nws yog tsim rau purse hlua ligation hauv anastomosis.
Yooj yim rau kev khiav lag luam: built-in hnab nyiaj thiab kho cov ntsia hlau,
yooj yim rau siab lossis qis phais suturing hnab;
Tshem tawm cov kab mob sib kis: siv ib zaug;
Txuag sij hawm thiab txuag nyiaj: lub hnab nyiaj yuav raug tsim nyob rau hauv ib qho clip.
Cov haujlwm uas siv tau:
Kev phais mob thoracic,
phais plab hnyuv,
general phais, phais anorectal.
Siv tau kev phais:
Esophagectomy.
Subtotal thiab tag nrho gastrectomy.
gastric stromal qog resection.
Colon thiab rectal resection.
PURSE-STRING SUTURING txoj kev
Cov txheej txheem purse hlua suture yog ib tug khiav suture siv raws li ib tug hnab tshos retraction xov los kaw qhov nkag nyob ib ncig ntawm lub lumen.Piv txwv li;Nws tuaj yeem siv los thauj tog rau nkoj appendage cov hauv paus hniav hauv lub plab.Lub hnab ntim cov hlua suture yog cov txheej txheem yooj yim uas siv tau los ua kom muaj qhov caws pliav tsawg thiab txo qhov chaw ntawm cov qhov txhab ncig.Qhov suture no tau muab tso ua ntej tso rau ntawm "stomy" raj. , los yog yuav siv tau los txo qhov quav prolapse los yog kaw lub qhov quav sphincter ib ntus ua ntej kev phais qhov quav.Nws kuj tseem siv tau los npog lub qhov hauv lub hauv siab phab ntsa tom qab cov khoom txawv teb chaws xws li tus pas nrig tau muab tso rau. Tom qab tso lub raj, lub lumen yuav raug cuam tshuam. Muab ib lub hnab tshos ntawm cov suture nyob ib ncig ntawm lub qhov quav sphincter tiv thaiv qhov kev tso quav uas tuaj yeem kis tau rau qhov chaw phais.A series ntawm sutures muab tso rau ib ncig ntawm lub stoma raj, tso cai rau lub koob mus txog qhov twg nws pib. .Thaum nws strained, nws qhwv cov ntaub so ntswg zoo li lub hnab ntaub.Long seams yog sab laug ntawm qhov kawg los tuav cov suture taut rau knotting.nws xaus ntawm cov suture yog rub nyob ib ncig ntawm lub raj thiab khi ua ke.Qhov no yuav tsim ib lub foob nyob ib ncig ntawm lub raj.Tooling tej zaum yuav tsum tau tig lub npoo nyob rau hauv thiaj li yuav muab mucosal inversion thiab ib tug nruj seal.Purse hlua sutures tso cai kom tiav los yog ib nrab. kaw ntawm daim tawv nqaij tsis xws luag tom qab kev phais.Nws yuav tshwj xeeb tshaj yog haum rau cov neeg laus vim cov tawv nqaij xoob.Qhov nro muab los ntawm sutures ua rau cov tawv nqaij sib npaug ntawm tag nrho cov kab mob ntawm lub qhov txhab, uas ua rau txo qis hauv qhov loj me thiab nce hemostasis ntawm Lub qhov txhab ntawm qhov txhab.Thaum tshuaj xyuas keeb kwm, kev hloov pauv, qhov zoo, thiab cov teeb meem muaj peev xwm ntawm lub hnab tawv nqaij txoj hlua suture; nws zoo nkaus li muaj txiaj ntsig zoo tom qab resection ntawm nonmelanoma ntawm daim tawv nqaij mob qog noj ntshav nrog rau tom qab lub zos melanoma resection.Ntxiv, cov txheej txheem no tseem ceeb heev. rau cov neeg mob uas tsis tuaj yeem hloov txoj kev ua neej nyob hauv ib lub lim tiam ntawm kev phais, uas tau txais cov tshuaj anticoagulants sib xyaw, cov tshuaj antiplatelet, los yog ob qho tib si, thiab rau cov neeg mob uas muaj qhov tsis zoo tom qab phais tas.Lwm yam ntawm daim tawv nqaij graft lossis loj flap. Feem ntau, qhov chaw phais mob qhia tau zoo heev ntev- Lub sij hawm ua haujlwm tau zoo tom qab ib nrab los yog ua tiav kaw nrog lub hnab nyiaj txoj hlua sutures.Lub hnab tawv nqaij txoj hlua suture tau piav qhia thawj zaug hauv kev phais dermatological.Qhov no yog cov txheej txheem yooj yim uas siv tau los txo qhov chaw ntawm lub qhov txhab ncig kom txo qis caws pliav.To ua kom tiav cov kev tsim kho dua tshiab. thiab ntxig rau daim tawv nqaij me me, lub qhov txhab yog sutured los txo qhov ntev thiab lateral dimension ntawm lub qhov txhab.Ntxiv nrog rau ob sab ntawm cov ntaub so ntswg uas nyob ib sab grafts, hnab tawv nqaij txoj hlua sutures tau siv.Nrog rau cov txheej txheem no, lub ntsej muag loj dua tuaj yeem zais lossis txo qis.Purse-string suture tau pom zoo raws li ib txoj hauv kev rau kev kaw mus tas li ntawm cov tawv nqaij me me mus rau nruab nrab, tshwj xeeb tshaj yog thaum ib sab-los-sab kaw tsis pom zoo vim laxity ntawm cov ntaub so ntswg tsis muaj zog. .Cov txheej txheem no yog tsim los txo lossis tshem tawm qhov loj ntawm lub qhov txhab nyob ntawm qhov ntsuas qhov nro thiab qhov loj ntawm lub qhov txhab.Qhov no yog cov txheej txheem niche raws li lub hnab ntim cov nyhuv nyhav ua rau me ntsis shrinkage ntawm daim tawv nqaij ib puag ncig (thiab tej zaum yuav daws lub sij hawm), uas yog ib qho kev pom zoo nyob rau hauv cov cheeb tsam xws li forearm thiab rov qab, tab sis tsawg cosmetically Zoo tagnrho rau rhiab qhov chaw xws li lub ntsej muag.Qhov xwm ntawm cov txheej txheem qhia hais tias nyob rau hauv tej taw tes thaum lub sij hawm suturing txheej txheem, weakening ntawm sutures. tuaj yeem ua rau lub qhov txhab dehiscence.Txawm li cas los xij, vim li no qhov ntau thiab tsawg ntawm cov khoom siv suture feem ntau siv.
Post lub sij hawm: Nov-28-2022
