ngwaahịa

eriri Suture nke ịwa ahụ na-emechi akụkụ ọnya maka ọgwụgwọ mgbe a na-asacha ya.

Site na ihe ejikọtara suture ịwa ahụ, enwere ike kewaa ya dị ka: catgut (nwere Chromic na Plain), Silk, Naịlọn, Polyester, Polypropylene, Polyvinylidenfluoride (nke akpọrọ “PVDF” na wegosutures), PTFE, Polyglycolic Acid (nke aha ya bụ “PGA). "na wegosutures), Polyglactin 910 (nke a na-akpọkwa Vicryl ma ọ bụ "PGLA" na wegosutures), Poly (glycolide-co-caprolactone) (PGA-PCL) (nke a na-akpọ Monocryl ma ọ bụ "PGCL" na wegosutures), Polyester poly (dioxanone) (nke a na-akpọkwa PDSII ma ọ bụ "PDO" na wegosutures), igwe anaghị agba nchara na Ultra High macular arọ PE (nke a na-akpọkwa UHMWPE).

Enwere ike ekewa eriri sutures site na mmalite nke ihe, profaịlụ nnabata na ihe nrụpụta Fiber.

Nke mbụ, site na nkewa sitere na ihe sitere na ya, suture ịwa ahụ nwere ike ịbụ eke na sịntetik:

-ekenwere catgut (nwere Chromic na Plain) na Slik;

-Syntheticnwere naịlọn, Polyester, Polypropylene, PVDF, PTFE, PGA, PGLA, PGCL, PDO, igwe anaghị agba nchara na UHMWPE.

Nke abụọ, site na nkewa na profaịlụ nnabata, suture ịwa ahụ nwere ike ịbụ nke a:

-Na-amị amịnwere catgut (nwere Chromic na Plain), PGA, PGLA, PDO, na PGCL

Na suture absorbable, ọ nwekwara ike nkewa na ya absorption ọnụego dị ka absorbable na ngwa ngwa absorbable: PGA, PGLA na PDO jikọtara absorbable suture; na catgut plain, catgut chromic, PGCL, PGA ngwa ngwa na PGLA ngwa ngwa bụ suture ngwa ngwa.

* Ihe mere kewapụrụ suture na-amị amị n'ime ihe a na-amịkọrọ na ngwa ngwa bụ n'ihi na oge njigide mgbe sutured na mmadụ ma ọ bụ vet. Ọtụtụ mgbe, ọ bụrụ na suture ahụ nwere ike ịnọ n'ime ahụ ma kwado mmechi ọnya maka ihe na-erughị izu 2 ma ọ bụ n'ime izu 2, a na-akpọ ya ngwa ngwa ma ọ bụ ngwa ngwa na-adọrọ adọrọ. N'ime oge ahụ, ọtụtụ anụ ahụ nwere ike gwọọ n'ime ụbọchị 14 ruo 21. Ọ bụrụ na suture ahụ nwere ike ijide mmechi ọnya ihe karịrị izu 2, a na-akpọ ya suture na-amị amị.

-Na-adịghị absorbablenwere silk, naịlọn, Polyester, Polypropylene, PVDF, PTFE, igwe anaghị agba nchara na UHMWPE.

Mgbe anyị kpọrọ absorb, ọ bụ usoro ka enzyme na mmiri dị n'ime ahụ na-emebi suture ịwa ahụ.

Na nke atọ, suture ịwa ahụ nwere ike nkewa site na-ewu eriri dị ka ndị a:

-Multifilamentsuture nwere silk, Polyester, nylon braided, PGA, PGLA, UHMWPE;

-Monofilamentsuture nwere catgut (nwere Chromic na Plain), naịlọn, Polypropylene, PVDF, PTFE, igwe anaghị agba nchara, PGCL, na PDO.