Kana zvasvika pakuvhiyiwa kwelaparoscopic, vanhu havana kujaira.Kazhinji, kuvhiya kunoitwa mumhango yemurwere kuburikidza ne2-3 madiki madiki e 1 cm.Chinangwa chikuru chekuraswa kwelaparoscopic trocar mukuvhiya kwelaparoscopic ndeyekupinda.Iyo yakazara-yakazara mudumbu madziro inogadza mugero pakati pekunze kwenyika uye mudumbu mhango, ichibvumira midziyo yekuvhiya kuti ipinde mudumbu remukati kuburikidza netrocar sleeve kuti ipedze kuvhiya uye kuzadzisa chinangwa chimwechete sekuvhiya kwechinyakare kuvhurika.Iyo trocar inoraswa ye laparoscopy ine puncture cannula uye puncture musimboti.Basa guru reiyo puncture core nderekupinda mumadziro edumbu pamwe chete netrocar cannula uye kusiya iyo puncture cannula pamadziro edumbu.Basa guru repuncture cannula nderekubvumira midziyo yekuvhiya yakasiyana-siyana kuti ipinde mudumbu remudumbu, kuitira kuti chiremba aite mavhiya ekuvhiya uye kupedza basa rekuvhiya.
Disposable laparoscopic trocars 'zvimiro
1 Kupatsanurwa kwemativi maviri emusoro wekupedzisira weiyo puncture core
Zvinoenderana nenhamba yekuongorora yemushumo, matambudziko mazhinji ekubaya anokonzerwa nehutachiona, kubuda ropa, kubaya hernia uye kukuvara kwetishu.
Disposable puncture core head for laparoscopic use in transparent cone-shaped, inotora blunt dissection nzira isina banga, uye inotsiva kucheka nyama nekupatsanura tishu.Deredza kukuvadzwa kumadziro emudumbu netsinga dzeropa, uye kuderedza kukuvadzwa kwefascia nezvikamu makumi mana kubva muzana uye kugadzirwa kwepuncture hernia neinodarika 80% zvichienzaniswa netrocar nebanga.Kuburikidza ne endoscope, iyo yese maitiro emudumbu madziro puncture inogona kudzorwa zvakananga kudzivirira kukuvadzwa kweabdominal tissue , Inogonawo kuchengetedza nguva yekushanda uye kuderedza marwadzo ekushanda.
2 Sheath outer barb thread
Iyo yekunze barbed thread inoshandiswa pamusoro peiyo inoraswa trocar sheath kuti iwedzere kugadziriswa kwemadziro emimba.Kana iyo puncture core inoburitswa kunze, simba rinowedzera, iro rinogona kuvandudza kugadzirisa kwemadziro edumbu neanenge 90%.
3 45°Chamfered kuvhura pamuromo wesheath
Iyo muromo weiyo inoraswa trocar sheath yekushandisa laparoscopic yakavhurika pane 45 ° bevel, iyo inofambisa kupinda kwemuenzaniso musheath uye inosiya nzvimbo yekushandiswa kwechiridzwa.
4 Zadzisa modhi yakatarwa
Matrocars anoraswa ekushandiswa kwelaparoscopic ane zvirevo zvakasiyana: dhayamita yemukati 5.5mm, 10.5mm, 12.5mm, nezvimwe.
Zvese mune zvese, iyo trocar inoraswa yekuvhiya yelaparoscopic zvishoma inovanda inogona kuderedza kurasikirwa neropa remurwere, kuita kuti murwere apore nekukasira, kuita kuti nguva yekuvhiya iite pfupi, uye kuita kuti murwere ave mubatsiri wekuvhiya mudumbu zvishoma.
Nguva yekutumira: Aug-15-2022
