
Spray Catheter inoshandiswa kupfapfaidza mucous membranes panguva yekuongorora endoscopic.
| Muenzaniso | OD(mm) | Kureba kwekushanda (mm) | Rudzi rweMhuno |
| ZRH-PZ-2418-214 | Φ2.4 | 1800 | Spray Yakatwasuka |
| ZRH-PZ-2418-234 | Φ2.4 | 1800 | |
| ZRH-PZ-2418-254 | Φ2.4 | 1800 | |
| ZRH-PZ-2418-216 | Φ2.4 | 1800 | |
| ZRH-PZ-2418-236 | Φ2.4 | 1800 | |
| ZRH-PZ-2418-256 | Φ2.4 | 1800 | |
| ZRH-PW-1810 | Φ1.8 | 1000 | Spray yeMhute |
| ZRH-PW-1812 | Φ1.8 | 1200 | |
| ZRH-PW-1818 | Φ1.8 | 1800 | |
| ZRH-PW-2416 | Φ2.4 | 1600 | |
| ZRH-PW-2418 | Φ2.4 | 1800 | |
| ZRH-PW-2423 | Φ2.4 | 2400 |
Zvimwe zvinodiwa pakushanda kweEMR zvinosanganisira jekiseni rejekiseni, polypectomy snares, hemoclip ne ligation device (kana zvichibvira) snare probe inoshandiswa kamwe chete uye spray catheter zvinogona kushandiswa pakushanda kweEMR neESD, inotumidzawo zvese-mu-one nekuda kwebasa rayo re hybird. Ligation device inogona kubatsira polyp ligate, inoshandiswawo pa purse-string-suture pasi pe endoscop, hemoclip inoshandiswa pa endoscopic hemostasis uye kusungira ronda mu GI tract uye kudhirowa ne spray catheter panguva ye endoscopy kunobatsira mukusarudza maumbirwo enyama uye kunotsigira kuonekwa nekuongorora.
Mubvunzo; Chii chinonzi EMR neESD?
A; EMR inomiririra endoscopic mucosal resection, inzira inotorwa nemurwere asinganyanyi kupindira mumuviri yekubvisa maronda ane kenza kana mamwe maronda asina kujairika anowanikwa mudumbu.
ESD inomiririra endoscopic submucosal dissection, inzira inotorwa nemurwere asinganyanyi kupindira mumuviri achishandisa endoscopy kubvisa bundu rakadzika kubva mudumbu.
Q; EMR kana ESD, ungaziva sei?
A; EMR ndiyo inofanira kuva sarudzo yekutanga pane zviri pazasi:
●Kukuvara kwepanze mudumbu raBarrett;
●Chironda chidiki chemudumbu <10mm, IIa, nzvimbo yakaoma yeESD;
●Kukuvara kwedumbu;
●Kukuvara kwedumbu kusina granular/kusingaderedze ±20mm kana granular lesion.
A; ESD inofanira kuva sarudzo yepamusoro ye:
●Squamous cell carcinoma (kutanga) kwegurokuro;
●Kansa yemudumbu inotanga kukura;
●Kubuda kweropa mudumbu (kusina granular/kuora mwoyo >
●20mm) gomarara.