Kusarudza suture yekuvhiya yakakodzera isarudzo yakakosha mune chero nzira yekuvhiya, iyo inogona kukanganisa zvakanyanya maitiro ekuporesa, kuderedza njodzi yezvinetso, uye kuve nechokwadi chemhedzisiro yemurwere. Sarudzo yesuture inotsamira pane zvakati wandei zvinosanganisira mhando yetishu iri sutured, simba rinodiwa uye nguva yerutsigiro rwemaronda, uye mukana wekuita kwenyama kana hutachiona. Ichi chinyorwa chichakurukura pfungwa dzinobatanidzwa pakusarudza suture yekuvhiya yakarurama, kusimbisa kukosha kwechinhu chimwe nechimwe pakuwana migumisiro yakabudirira yekuvhiya.
Kutanga, kunzwisisa mhando dze sutures dziripo kwakakosha. Kuvhiya sutures inogona kurongedzerwa zvakaganhurwa kuita inonwika uye isingabatike sutures. Absorbable sutures, yakadai se polyglycolic acid (PGA) kana polydioxanone (PDS), yakagadzirirwa kuputsika uye kutorwa nemuviri nekufamba kwenguva, zvichiita kuti zvive zvakanaka kune zvinyama zvemukati zvisingadi kutsigirwa kwenguva refu. Kune rumwe rutivi, sutures isingabviri, iyo inosanganisira zvinhu zvakadai senylon, polypropylene, uye silika, inoramba iri mumuviri nekusingaperi kunze kwekunge yabviswa, ichipa simba rakareba uye kutsigirwa kwekuvhara kwekunze kana matishu anoporesa zvishoma nezvishoma.
Sarudzo pakati pezvikamu zviviri izvi zvakanyanya zvinoenderana nerudzi rwematishu uye nguva inodiwa yekuporesa. Semuenzaniso, kana nhengo dzemukati kana matishu anopora nekukurumidza, sutures inonyura inosarudzwa nekuda kwekugona kwavo kuderedza kuita kwemuviri wekunze uye kubvisa kudiwa kwekubvisa suture. Sezvineiwo, ma sutures asingabatike anokodzera kuvharwa kweganda, tendon, kana mamwe matishu anoda tsigiro yakawedzerwa nekuti anochengetedza simba rawo rekusimba kwenguva yakareba.
Zvakare, iyo suture zvinhu zvemuviri zvimiro, senge kusimba simba, elasticity, uye mapfundo chengetedzo, inoita basa rakakosha mukusarudza suture. A suture inofanira kuva nesimba rakakwana rekusimba kuti ribate nyama pamwe chete kusvikira kupora kwepanyama kuchiitika. Semuenzaniso, mukuvhiyiwa kwemwoyo, uko simba re suture rakakosha kudzivirira dehiscence, suture yakasimba, isingasviki sepolyester inogona kusarudzwa. Elasticity chimwe chinhu chinokosha; sutures anoshandiswa mumatishu ane simba, seganda kana tsandanyama, anofanirwa kunge aine mwero wekunyungudika kuti agone kuzvimba uye kufamba pasina kucheka nepakati.
Imwe pfungwa yakakosha ndeye mukana wekuita kwetishu uye kutapukirwa. Masutu akagadzirwa kubva kuzvinhu zvechisikigo, senge sirika kana ura, anowanzo kumutsa mhinduro yekuzvimba kana ichienzaniswa neyakagadzirwa senge polypropylene kana nylon. Nokudaro, kune varwere vane ngozi yakawanda yehutachiwana kana mumaronda akasvibiswa, synthetic, monofilament sutures inowanzosarudzwa nokuti inounza mhinduro yakaderera yekuputika uye ine nzvimbo yakadzikama iyo inoderedza mukana webhakitiriya.
Pamusoro pezvo, saizi yesuture uye rudzi rwetsono zvinhu zvakakosha zvinoenderana nekuvhiya chaiko. Finer sutures (yepamusoro geji manhamba) anowanzo shandiswa kune matishu akapfava akadai setsinga dzeropa kana ganda, uko kuderedza kukuvara kwenyama kwakakosha. Sarudzo yetsono, ingave kucheka, kutsemuka, kana kugomara, kunofanirwa kuenderana nehunhu hwenyama; semuenzaniso, tsono yekucheka yakanakira kune yakaoma, fibrous tishu, nepo taper tsono inokodzera zviri nani kune yakapfava, inopinda nyore nyore tishu.
Mukupedzisa, nzira yekusarudza suture yekuvhiya yakakodzera inosanganisira kunzwisisa kwakazara kwezvinhu zvakasiyana-siyana, kusanganisira rudzi uye zvivakwa zve suture zvinhu, izvo zvinodiwa zvenyama iri sutured, uye mamiriro ese ekuvhiya. Nekunyatsofunga nezvezvinhu izvi, vanachiremba vanovhiya vanogona kuwedzera kupora, kuderedza matambudziko, uye kuve nechokwadi chezvakanakisa zvinogoneka kune varwere vavo.
SUGAMA ichakupa iwe zvakasiyana-siyana zvekuisa suture, zvakasiyana-siyana zve suture, zvakasiyana-siyana zvekureba, pamwe nemhando dzakasiyana dzetsono, dzakasiyana-siyana dzehurefu hwetsono, Mhando dzakasiyana dzekuvhiya suture dziripo kuti usarudze kubva. . Tinokugamuchira iwe kuti ushanyire kambani yeduwebhusaiti yepamutemo,kuti unzwisise shanduko yechigadzirwa, zvakare tinokugamuchira iwe kuti uuye kumunda kuzoshanyira kambani yedu uye fekitori, isu tine yakanyanya hunyanzvi timu yekukupa iwe zvigadzirwa zvehunyanzvi, kutarisira kuonana kwako!
Nguva yekutumira: Jun-06-2024