I-trocar ye-laparoscopic elahlwayo iyisisetshenziswa esiyinhloko sokuhlinza esingahlaseli kakhulu esidala isiteshi sokungena esiphephile futhi esingalawulwa phakathi kodonga lwesisu nomgodi we-peritoneal, esivumela ukufakwa kwama-laparoscopes, izibambo, izintshe, Ikhiqizwa ngezinto ze-polymer ezisezingeni lezokwelapha nezingxenye ezinembile, ihlanganisa i-obturator ebukhali noma enama-blade, i-valve yokuvala eguquguqukayo, i-anti-leakage casing, kanye nenqubo yokugcina igesi yokugcina ukuzinza kwe-pneumoperit Isetshenziswa kabanzi ekuhlinzeni okujwayelekile, kwe-gynecology, kwe-urology, kanye nokuhlinzwa kwezingane, ukusekela imisebenzi ejwayelekile neyinkimbinkimbi efana ne-cholecystectomy, appendictomy, hysterectomy, nephrectomy, ne-splenectomy. Amacala omtholampilo abonisa ukubaluleka kwawo: lapho kwenziwa i-laparoscopic splenectomy ephuthumayo yokuqhekeka kwe-splenic okubangelwa ukulimala komgogodla kanye nokushaqeka kokopha, i-trocar inikeza ukufinyelela okusheshayo nokunembile esiswini, inciphise isikhathi soku Lapho kwenziwa ukusikwa okukodwa kwe-laparoscopic cholecystectomy, i-trocar eyodwa elahlwayo eneziteshi eziningi efakwa emgodleni ifinyelela ekuhlinzweni okungenazibazi, kuthuthukisa imiphumela yokwakheka, kusheshise ukuhlanganiswa, futhi kuvumela ukukhishwa ngosuku olufanayo ezigulini ezifanele. Ukuhlanzwa kwe-ethylene oxide kuqinisekisa ukungabi nazithelo, kuqede izingozi zokutheleleka, futhi kususe umthwalo wokulungisa kabusha emakamelweni okuhlinza. I-Jiangsu Changfeng Medical Industry Co., Ltd. inikeza imininingwane ehlukahlukene (5mm, 10mm, 12mm, njll.) ukuze ivumelane nezidingo ezahlukahlukene zesiguli kanye nezidingo zokuhlinzwa, ngezindlu eziqinile, ukufakwa okubushelelezi, nokuvalwa okuthembekile ukunciphisa ukulimala kwezicubu nokuvuza kwe Imikhiqizo yethu ilinganisela ukuphepha, ukusetshenziswa kahle, nokusebenza kahle kwezindleko, isekela ukwenziwa ngcono kokuhamba komsebenzi wezokwelapha nokululama kwesiguli. Ukuze uthole imininingwane ngamanani, ngokwezifiso, noma ukwesekwa komthetho, sicela uxhumane nathi ngqo.