Nke mbụ:Ihe nke Laryngeal Mask Airway
The tube na-extruded nke dị ọcha siri ike silicone vulcanized na platinum, ọ bụ nke ahụike ọkwa na elu nghọta, magburu onwe biocompatibility na ike kwụsie ike. N'elu dị larịị ma ọ gaghị enweta edo edo tupu ụbọchị agwụ. Ntugharị nke tube dabara na nhazi ahụ mmadụ.
A na-eji igwe na-akpụ akpụ akpụ akpụ akpụ akpụ na igwe na-agwakọta mmiri dị ọcha nke silicone ihe dị ọcha na platinum, ọ nwere nkwụsi ike siri ike, dị nro na elu dị larịị, yana kọntaktị ndị ọrịa ka mma.
Nke abụọ:Usoro mmepụta
Ndị otu Kangyuan mepụtara n'onwe ya na 2005 ma tinye ya na mmepụta mgbe nyochachara nke ọma. Ọ nwere ọtụtụ patent ma nwee uru na-enweghị atụ ma e jiri ya tụnyere ihe mkpuchi laryngeal ndị ọzọ. Isi usoro bụ dị ka ndị a:
1) Ngwakọta akụrụngwa silicone: na igwe igwe eji agwakọta siliconeraw mepere emepe iji hụ na agwakọta, ma jiri chiller mmiri na-agbanwe ugboro ugboro iji chịkwaa okpomọkụ jụrụ oyi.
2) Extrusion nke tube: zuru akpaka nkenke extrusion akụrụngwa na laser dayameta nha na akpaka ịkpụ ọrụ na-anakwere iji hụ na ziri ezi na controllable size nke Kangyuan laryngeal mkpuchi ụgbọ elu.
3) Cuff injection ịkpụzi: iji ụlọ elu zuru oke akpaka mmiri mmiri silicone injection ịkpụzi igwe, ike agwakọta ihe mgbapụta, microcomputer akara akụrụngwa edinam na parameters.
4) Nkọkọ ọnụ: a na-eji akụrụngwa na-ekesa akpaaka zuru oke iji hụ na a na-etinye gluu n'otu oge.
5) Tube obibi akwụkwọ: A na-eji ink ihicha ahụike, ibipụta anaghị egbu egbu ma ọ dịghị adapụ.
6) Jikọọ tube na cuff ma kpochapụ gluu: mee ka njikọ dị n'etiti tube na cuff dị nro na oke, na-enweghị protrusion.
7) Kpọkọta ọnụ na-egosi cuff.
8) Nleba anya: LMA ga-eji aka nyochaa ya.
9) Nchọpụta leak nke cuff: gbanye capsule ugboro 1.3 maka ule mmiri iji chọpụta ma ọ na-agbapụta.
10) Dị ọcha ma kpọọ nkụ.
11) Nkwakọ ngwaahịa.
12) Ethylene oxide igba ogwu.