khoom

Surgical Suture xov kom lub qhov txhab kaw kom zoo tom qab suturing.

Los ntawm cov ntaub ntawv ua ke kev phais suture, nws tuaj yeem faib ua: catgut (muaj Chromic thiab Plain), Silk, Nylon, Polyester, Polypropylene, Polyvinylidenfluoride (tseem hu ua "PVDF" hauv wegosutures), PTFE, Polyglycolic Acid (tseem hu ua "PGA" "hauv wegosutures), Polyglactin 910 (tseem hu ua Vicryl lossis "PGLA" hauv wegosutures), Poly (glycolide-co-caprolactone) (PGA-PCL) (tseem hu ua Monocryl lossis "PGCL" hauv wegosutures), Polyester poly (dioxanone) ( tseem hu ua PDSII lossis "PDO" hauv wegosutures), Stainless Hlau thiab Ultra High macular hnyav PE (tseem hu ua UHMWPE).

Sutures xov kuj tseem tuaj yeem raug cais tawm los ntawm Keeb Kwm ntawm cov khoom siv, kev nqus profile, thiab Fiber Kev tsim kho.

Ua ntej, los ntawm kev faib nrog keeb kwm ntawm cov ntaub ntawv, kev phais suture tuaj yeem yog ntuj thiab hluavtaws:

-Ntujmuaj catgut (muaj Chromic thiab Plain) thiab Slik;

-Syncomuaj nylon, Polyester, Polypropylene, PVDF, PTFE, PGA, PGLA, PGCL, PDO, Stainless hlau thiab UHMWPE.

Thib ob, los ntawm kev faib nrog qhov nqus profile, kev phais suture tuaj yeem ua raws li hauv qab no:

-Absorbablemuaj catgut (muaj Chromic thiab Plain), PGA, PGLA, PDO, thiab PGCL

Nyob rau hauv absorbable suture, nws tseem tuaj yeem raug cais nrog nws tus nqi nqus raws li absorbable thiab sai absorbable: PGA, PGLA thiab PDO ua ke absorbable suture;thiab catgut tiaj, catgut chromic, PGCL, PGA ceev thiab PGLA ceev yog ceev absorbable suture.

* Yog vim li cas cais absorbable suture rau hauv absorbable thiab ceev absorbable yog vim lub sij hawm tuav tom qab sutured rau tib neeg los yog vet.Feem ntau, yog tias cov suture tuaj yeem nyob hauv lub cev thiab txhawb lub qhov txhab kaw tsawg dua 2 lub lis piam los yog hauv 2 lub lis piam, nws yog hu ua fast los yog sai absorbable suture.Lub sijhawm ntawd, cov ntaub so ntswg feem ntau tuaj yeem kho tau hauv 14 txog 21 hnub.Yog tias lub suture tuaj yeem tuav lub qhov txhab kaw rau ntau tshaj 2 lub lis piam, nws yog hu ua absorbable suture.

-Tsis-absorbableNws muaj xws li Silk, Nylon, Polyester, Polypropylene, PVDF, PTFE, Stainless Hlau thiab UHMWPE.

Thaum peb hu ua nqus, nws yog cov txheej txheem uas phais suture yog degraded los ntawm enzyme thiab dej hauv lub cev.

Thiab qhov thib peb, phais suture tuaj yeem raug cais los ntawm kev tsim kho fiber ntau raws li hauv qab no:

-Multifilamentsuture muaj Silk, Polyester, Nylon braided, PGA, PGLA, UHMWPE;

-Monofilamentsuture muaj catgut (muaj Chromic thiab Plain), Nylon, Polypropylene, PVDF, PTFE, Stainless hlau, PGCL, thiab PDO.