Idivayisi yesiqeshana ye-hemostatic elahlwayo

Isingeniso Somkhiqizo

Amathuluzi okuhlinza angasebenzi abhekisela kumathuluzi angadingi ukunikezwa kwamandla ngaphandle ngesikhathi sokuhlinzwa, futhi iziqeshana ze-hemostatic ezilahlwayo zingomunye wemikhiqizo evamile. Nasi isingeniso somkhiqizo:

Isiqeshana esilahlwayo se-hemostatic iyithuluzi elisetshenziselwa ukumisa ukopha phakathi nokuhlinzwa. Isici sawo esiyinhloko ukuthi singasetshenziswa kanye, ukugwema ingozi yokutheleleka okuphambene. Ngokuvamile kwenziwa ngensimbi engagqwali yezokwelapha futhi inokumelana nokugqwala okuhle nokuqina.

Isiqeshana esilahlwayo se-hemostatic ngokuvamile sihlanganisa izingalo ezimbili ezibambayo, ezixhunywe iziphethu futhi ezingalawulwa ngesibambo. Ukuphela kwengalo yokubopha kuvame ukuba nesakhiwo esinamasondo, esingalungisa kangcono imithambo yegazi futhi sivimbele ukulahleka kwegazi. Ngaleso sikhathi, idizayini yengalo yokunamathisela yenza futhi i-hemostatic clamp ibe lula futhi isebenziseke kalula.

Ngokwezidingo ezahlukahlukene, iziqeshana ze-hemostatic ezilahlwayo zingahlukaniswa ngezinhlobo ezahlukahlukene. Izinhlobo ezijwayelekile zifaka isiqeshana esiqondile, isiqeshana esigobile, nesiqeshana esigobile. Uhlobo lwesiqeshana esiqondile lufanele imithambo yegazi eqondile ngokuqhathaniswa, uhlobo lwesiqeshana olugobile lufanele imithambo yegazi egobile uma kuqhathaniswa, futhi uhlobo lwesiqeshana olugobile lufanele imithambo yegazi emincane kakhulu. Odokotela bangakhetha uhlobo olufanele ngokusekelwe esimweni esithile sokuhlinzwa.

Sekukonke, iziqeshana ze-hemostatic ezilahlwayo ziyithuluzi lokuhlinza elilula, eliphephile, futhi elihlanzekile. Ukusetshenziswa kwayo kungalawula ngempumelelo ukopha ngesikhathi sokuhlinzwa futhi kunciphise izingozi zokuhlinzwa. Khonamanjalo, umklamo olahlwayo ubuye ugweme ingozi yokutheleleka ngegciwane futhi uqinisekisa ukuphepha kweziguli. Odokotela bangakhetha izinhlobo ezahlukene zeziqeshana ze-hemostatic njengoba kudingeka ngesikhathi sokuhlinzwa ukuze kuzuzwe umphumela omuhle kakhulu we-hemostatic.

umsebenzi omkhulu

Izinsimbi zokuhlinza ezingenzi lutho zibhekisela kumathuluzi angadingi amandla angaphandle noma ukushayela kukagesi phakathi nenqubo yokuhlinzwa. Iziqeshana ze-hemostatic ezilahlwayo ziyithuluzi lokuhlinza elivamile elisetshenziselwa ikakhulukazi ukuhlinzwa kwe-hemostatic phakathi nokuhlinzwa.

Umsebenzi oyinhloko weziqeshana ze-hemostatic ezilahlwayo ukubopha imithambo yegazi noma izicubu, ukuvimba ukugeleza kwegazi, nokuzuza imiphumela ye-hemostatic. Ivamise ukwenziwa ngensimbi engagqwali yezokwelapha futhi inezinzipho kanye nesibambo. Idizayini ye-gripper ivumela ukuthi ibambe ngokuqinile imithambo yegazi noma izicubu, iqinisekise ukusebenza kahle kwe-hemostasis. Ukwakhiwa kwesibambo kuvumela odokotela ukuthi balawule kalula ukusetshenziswa kweziqeshana ze-hemostatic.

Enye yezinzuzo zeziqeshana ze-hemostatic ezilahlwayo uhlobo lwazo olulahlwayo. Ngenxa yesimo sayo esilahlwayo, odokotela bangagwema ingozi yokutheleleka ngegciwane futhi bathuthukise ukuphepha kokuhlinzwa. Ngaphezu kwalokho, iziqeshana ze-hemostatic ezilahlwayo zinganciphisa umsebenzi wokuhlanza nokubulala amagciwane ngesikhathi sokuhlinzwa, futhi zithuthukise ukusebenza kahle kokuhlinzwa.

Ekuhlinzweni, iziqeshana ze-hemostatic ezilahlwayo ngokuvamile zisetshenziselwa ukulawula indawo yokopha futhi kuvimbele ukopha kwangaphakathi. Ingasetshenziswa ekuhlinzeni okuhlukahlukene, okuhlanganisa ukuhlinzwa kwenhliziyo, ukuhlinza kwezinzwa, ukuhlinzwa kwamathambo, njll. Indlela yokusebenzisa isiqeshana esilahlwayo se-hemostatic ilula uma kuqhathaniswa. Udokotela udinga kuphela ukubeka isiqeshana endaweni lapho ukopha kufanele kumiswe khona, bese asibamba ngobumnene.

Sekukonke, iziqeshana ze-hemostatic ezilahlwayo ziyithuluzi lokuhlinza elivamile elisetshenziselwa ikakhulukazi ukuhlinzwa kwe-hemostatic phakathi nokuhlinzwa. Inesici sokusetshenziswa kwesikhathi esisodwa, okungagwema ingozi yokutheleleka okuphambene nokuthuthukisa ukuphepha kokuhlinzwa. Ukusetshenziswa kwayo kulula futhi kulungele ukuhlinzwa okuhlukahlukene.