Munguva yekurapa, suturing yekuvhiya chikamu chakakosha chekuona kuti maronda uye kuchekwa kunoporesa nemazvo. Aya mashura ekuvhiya anouya mumhando dzakasiyana-siyana uye kupatsanura, imwe neimwe iine yayo yakasarudzika midziyo uye mashandisiro. Kunzwisisa maumbirwo akasiyana uye kupatsanurwa kwe sutures yekuvhiya kwakakosha pakusarudza chigadzirwa chakakodzera chechirongwa chekurapa.
Kurongeka kwekuvhiya sutures kunogona kuve kwakavakirwa pane zvakasiyana siyana, kusanganisira zvinhu sosi, absorptive zvimiro, uye fiber chimiro. Ngatitarisei zvakanyanya pane izvi zvikamu kuti tinzwisise zviri nani sutures yekuvhiya uye kupatsanurwa kwavo.
Kwakabva zvinhu:
Sutures inogonawo kurongeka zvichienderana nekwakabva zvinhu. Kuvhiya sutures inogona kukamurwa kuva sutures chaiwo uye synthetic sutures. Masikirwo emasikirwo anosanganisira gut (chrome uye yenguva dzose) uye silika, nepo synthetic sutures inosanganisira zvinhu zvakadai senaironi, polyester, polypropylene, PVDF, PTFE, PGA, PGLA, PGCL, PDO, simbi isina tsvina, uye UHMWPE. Chinhu chega chega chine zvimiro zvakasarudzika zvinoita kuti ive yakakodzera kumhando dzakasiyana dzekuvhiya uye mhando dzematishu.
Absorption muchidimbu:
Imwe nzira yekuisa sutures yekuvhiya inobva pane yavo inonwisa zvinhu. Mamwe sutures akagadzirirwa kutorwa nemuviri nekufamba kwenguva, nepo mamwe haabatike uye anoda kubviswa mushure mekupora. Iwo absorptive zvimiro zvekuvhiya sutures chinhu chakakosha pakuona kureba kwavo uye kukodzera kune chaiwo maapplication ekurapa.
Fiber chimiro:
Chimiro che suture chinoitawo basa rinokosha mukuronga kwayo. Suture inogona kuva monofilament, zvinoreva kuti inoumbwa netambo imwe chete yezvinhu, kana kuti multifilament, iyo inoumbwa netambo dzakawanda dzakamonereka kana dzakarukwa pamwechete. Imwe neimwe mhando yefiber chimiro ine akasiyana mabatiro uye knotting maitiro, pamwe neakasiyana mazinga etishu reactivity.
Muchidimbu, kuumbwa uye kurongeka kwekuvhiya sutures zvakakosha kufunga mune zvekurapa. Nekunzwisisa kunobva zvinhu, absorptive zvimiro, uye faibha chimiro chekuvhiya sutures, nyanzvi dzekurapa dzinogona kuita sarudzo dzine ruzivo pakusarudza chigadzirwa chakakodzera cheimwe nzira yekuvhiya. Kunyangwe iwe uri kuvhara ronda repamusoro kana kuita chirongwa chakaoma chekuvhiya, kusarudzwa kwakaringana kwekuvhiya sutures uye zvikamu zvakakosha kuti uve nechokwadi chekubudirira kwemurwere.
Nguva yekutumira: Zvita-07-2023