Izvo Zvakanakira zveFlexible Endoscopes uye Rigid Endoscopes

Endoscopes akakosha emidziyo yekurapa inobvumira vanachiremba kutarisa mukati memuviri nekuda kwekuongorora uye kurapa zvinangwa. Iwo akakamurwa zvakanyanya mumhando mbiri: anochinjika endoscopes uye akaomesesa endoscopes. Rudzi rwega rwega rune mabhenefiti ayo akasiyana, ayo akakosha kuti vashandi vekurapa vanzwisise kuitira kuti vaite sarudzo yakanaka yekutarisira murwere.

I. Nhanganyaya kune Rigid Endoscopes

A rigid endoscope ichubhu yakatwasuka, isingachinjiki ine light source uye lens system kumagumo. Kazhinji inogadzirwa nesimbi kana purasitiki yakaoma. Iyo lens system inotora mifananidzo kubva mukati memuviri, uye mwenje sosi inovhenekera nzvimbo iri kucherechedzwa. Iyo chubhu inopinzwa kuburikidza nekachekwa kadiki kana kuvhurika kwemuviri chaiwo. Rigid endoscopes inouya mumadhayamita akasiyana-siyana, zvichienderana nekushandiswa. Izvo zvakagadzirirwa kupa maonero akajeka uye akananga ezvivakwa zvemukati.

II. Nhanganyaya kune Flexible Endoscopes

Flexible endoscopes inogadzirwa nehurefu, nhete, inochinjika chubhu. Iwo anowanzo aine bundle re optical fibers anofambisa chiedza nemifananidzo. Pamuromo we endoscope, pane zvidzoreso zvekukotama uye kutungamira chiyero. Izvi zvinoibvumira kufamba nemumikoto yakakombama uye nhete yemuviri. Flexible endoscopes anowanzo kuve akashongedzerwa neimwe nzira yekuisa zviridzwa zvebiopsy kana kurapwa.

III . Nhanganyaya kune Rigid Endoscopes

A rigid endoscope ichubhu yakatwasuka, isingachinjiki ine light source uye lens system kumagumo. Kazhinji inogadzirwa nesimbi kana purasitiki yakaoma. Iyo lens system inotora mifananidzo kubva mukati memuviri, uye mwenje sosi inovhenekera nzvimbo iri kucherechedzwa. Iyo chubhu inopinzwa kuburikidza nekachekwa kadiki kana kuvhurika kwemuviri chaiwo. Rigid endoscopes inouya mumadhayamita akasiyana-siyana, zvichienderana nekushandiswa. Izvo zvakagadzirirwa kupa maonero akajeka uye akananga ezvivakwa zvemukati.

A. Yakakura Kushanda

Rigid endoscopes ane huwandu hwakakura hwemashandisirwo achienzaniswa neanochinjika endoscopes. Anogona kushandiswa kuona nhengo dzese dzemuviri wemunhu. Izvi zvakasiyana-siyana zvinovaita chishandiso chakakosha mune dzakasiyana siyana dzekurapa. Semuenzaniso, mukuvhiyiwa kwemapfupa, maendoscopes akaoma anoshandiswa kufungidzira zvimiro zvemukati zvemajoini, zvichibvumira vanachiremba kuti vaite mabasa chaiwo akadai sekubvisa miviri yakasununguka, kugadzirisa makumbo akatsemuka, kana kugadzirisa kukuvara kwecartilage.

B. Kurapa - Kutungamirirwa

Rigid endoscopes akanyanya kurapwa - anotariswa. Vanopa maonero akagadzikana uye akananga, ayo akakodzera kuita maitiro ekuvhiya. Mune neurosurgery, yakaoma endoscopes inoshandiswa kuwana uropi uye musana. Vanachiremba vanovhiya vanogona kuzvishandisa kubvisa mapundu, kubvisa kumanikidzwa kubva kuhydrocephalus, kana kurapa aneurysms. Kuomarara kwechiyero kunobvumira kushandiswa kwezviridzwa zvekuvhiya, kuve nechokwadi chekurapa kwakarurama uye kunoshanda.

C. Minimally Invasive Surgery

Rigid endoscopes inowanzobatanidzwa nekuvhiyiwa kushoma. Kunyange zvazvo kuchekwa kuduku kana gomba richida kuitwa mumuviri kuti uise endoscope, nguva yekudzorera ipfupi nekuda kwekutambudzika kuduku kunokonzerwa. Semuenzaniso, mukuvhiyiwa kwelaparoscopic, maendoscopes akaomarara anoshandiswa kuona dumbu remudumbu. Vanachiremba vanovhiya vanogona kuita maitiro akadai seappendectomies, cholecystectomies, kana hernia kugadzirisa nedikidiki, kuderedza njodzi yekutapukirwa uye kukurumidza kupora kwemurwere.

I V. ​Nhanganyaya kune Flexible Endoscopes

Flexible endoscopes inogadzirwa nehurefu, nhete, inochinjika chubhu. Iwo anowanzo aine bundle re optical fibers anofambisa chiedza nemifananidzo. Pamuromo we endoscope, pane zvidzoreso zvekukotama uye kutungamira chiyero. Izvi zvinoibvumira kufamba nemumikoto yakakombama uye nhete yemuviri. Flexible endoscopes anowanzo kuve akashongedzerwa neimwe nzira yekuisa zviridzwa zvebiopsy kana kurapwa.

A. Yakaderedzwa Trauma

Flexible endoscopes inopa mukana wakakura wekukonzera kukuvadza kudiki kumuviri wemunhu. Izvo zvakagadzirirwa kufamba nemumakomba emuviri chaiwo, senge nzira yekudya, nzira dzemhino, nehuro. Kuchinja kwavo kunobvumira kuti vaenderane nemuviri wemuviri, kuderedza ngozi yekukuvara. MuGastroenterology, flexible endoscopes anoshandiswa kuita senge colonoscopies uye esophagogastroduodenoscopies (EGDs). Matanho aya anogona kuona zviratidzo zvekutanga zvegomarara, maronda, kana zvimwe zvirwere zvemudumbu pasina kukuvadza kwakanyanya kumurwere.

B. Kusununguka Kwekushandisa

Iko kuchinjika kweaya endoscopes zvakare kunoita kuti zvive nyore kushandisa. Ivo vanogona kukotama nekumonyoroka, vachigonesa kupinda kunzvimbo dzakaoma - kusvika - kusvika. Mubronchoscopy, semuenzaniso, endoscopes inochinjika inogona kufambiswa kuburikidza nebronchial chubhu kuongorora mapapu kune zviratidzo zvechirwere, senge kenza yemapapu, tibhii, kana chirwere chisingaperi chinodzivirira pulmonary (COPD). Kureruka kwekugadzirisa kunobvumira kuongororwa kwakadzama.

C. Diagnostic Focus

Flexible endoscopes inonyanya kutarisana nekuongorora. Iwo maturusi akanakisa ekuona zvimiro zvemukati uye kuona zvisirizvo. Mune ENT (nzeve, mhino, uye huro) mushonga, flexible endoscopes inoshandiswa kuongorora mhino, sinuses, uye huro. Ivo vanogona kuona ma polyps, hutachiona, kana hunhu husina kunaka, vachipa ruzivo rwakakosha rwekuongorora uye kuronga kurapwa.

V . Mhedziso

Mukupedzisa, ese ari maviri akaomarara uye anochinjika endoscopes anoita mabasa akakosha mukurapa kwemazuva ano. Rigid endoscopes inopa huwandu hwakakura hwemashandisirwo uye akanyanya kukodzera kurapwa kwekuvhiya, nepo endoscopes anochinjika asinganyanyi kupindira uye akanyatsokodzera zvinangwa zvekuongorora. Sarudzo pakati pezviviri izvi zvinoenderana nemamiriro ekurapa chaiwo, nzvimbo yemuviri inoongororwa kana kurapwa, uye zvido uye hunyanzvi hwechikwata chekurapa. Sezvo tekinoroji yekurapa iri kuramba ichifambira mberi, ese ari maviri endoscopes angangoona kumwe kuvandudzwa, kuwedzera kugona kwavo uye nekuwedzera mashandisiro avo mukutarisira varwere.