ibicuruzwa

Polyester suture ni multifilament ikozweho idashobora gukururwa, sterile yo kubaga sterile iboneka mubyatsi n'umweru. Polyester nicyiciro cya polymers kirimo ester ikora mumatsinda yabo nyamukuru. Nubwo hariho polyester nyinshi, ijambo "polyester" nkibikoresho byihariye bikunze kwerekeza kuri terefthalate polyethylene (PET). Polyester irimo imiti isanzwe ibaho, nko muri cutin ya cicicles y'ibimera, kimwe na syntetique binyuze mumikurire ya polymerisiyasi nka polyikarubone na polybutyrate. Polyester isanzwe hamwe na sintetike nkeya irashobora kubora, ariko polyester nyinshi ya syntetique ntishobora kwakirwa nka suture ya polyester.

Polyester Surgical Sutures yerekanwa kugirango ikoreshwe muri rusange igereranya ryoroshye rya tissue hamwe na / cyangwa ligation, harimo no gukoresha mumutima, imitsi, amaso, na neurologiya. Polyamide suture fibre irakomeye, ifite imbaraga zingana cyane, kimwe na elastique kandi irabagirana. Zirinda inkeke kandi zirwanya cyane abrasion na chimique nka acide na alkalis. Ikirahure cyimyanya ya polyamide ni 47 ° C. Suture yashizwemo na silicone kuburyo ingirabuzimafatizo zifatira kuri suture ari nto.

Ibiranga umwihariko wa polyester suture:

Suture ya polyester ni suture idashobora gukururwa.

Yashizweho kugirango atezimbere umutekano w ipfundo.

Ibara ryatsi nicyera gutandukanya ibice byo gupfundika no gutandukanya b / wa kuguma hamwe na suture ihoraho.

Imbaraga zikomeye

Yashizweho na silicone.

Tinguge

Suture kaseti yubatswe ikozwe muburyo bukomeye bwo kubaga suture ibikoresho. Uburebure bwa suture buzengurutswe bugera ku burebure bwose bwa kaseti. Igice cyo hagati ya suture kaseti iranga igipande kiringaniye cyongewe kumurongo uzengurutse. Ikidodo cyinjijwe hagati mugice kiringaniye, gitanga umugongo wubaka. Ibice byinzibacyuho ku mpande zombi zometseho igitereko bifatanyirijwe hamwe kugirango kaseti ya suture inyure byoroshye mu gufungura mugihe cyo kubaga. Ikariso ya suture niyubakwa ryububiko bwa ultrahigh molekuline yuburemere bwa polyethylene fibre ivanze na fibre ya polimeri imwe cyangwa nyinshi ndende ya syntetique, cyane cyane polyester. Kaseti ya suture yerekanwa kubisabwa cyane gusana amagufwa nka arthroscopic kwiyubaka kwa acromioclavicular gutandukana, kurugero. Ikirenge kinini cya kaseti ya suture irakwiriye gusanwa mumyanya ya cuff tissue aho gukuramo ingirangingo bishobora gutera impungenge.

Kaseti ya polyester ntishobora gukururwa, kaseti yo gukuramo ni iyo gukoreshwa muri rusange mugusubirana mugihe cyo kubaga. Igizwe na poly (Ethylene, terephthalate), kaseti ntishobora gukururwa, ikozwe neza kugirango ikoreshwe neza kandi iraboneka idapfuye (yera).