Proximal flare to decrease the foreign body sensation and to prevent migration of the stent for cervical esophageal cancer stenting
The Covered Esophagus Stent is used for application in palliative treatment of esophageal stricture and/or trachea-esophageal fistula caused by malignant tumors.
| Flare shape in proxim | Dumbbell shape in distal | Lassos | Gold Marker |
|---|---|---|---|
| To reduce foreign body sensation at sphincter | Large diameter of distal end minimizes chance of migration | Repositioning and/or retrieval | Fluoroscopy visualization |
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| (A) The lesion was located 16cm from the incisors, 1cm below the upper esophageal sphincter | (B) Post-stenting radio-graph, showing well positioned cervical stent | ||
| Stent(mm) | Delivery Device | ||||
|---|---|---|---|---|---|
| Diameter | Usable Length* | Total Length | Length(mm) | Diameter(mm/fr) | |
| NESC-18-060-070 | 24-18-24 | 32 | 60 | 700 | 6/18 |
| NESC-18-170-070 | 142 | 170 | 700 | 6/18 | |
Shim CS, el at. Esophageal Stenting in Unusual Situations · Endoscopy 2003; 35: 14–18
※Sizing and availability varies by country
All medical devices have associated risks. Please refer to the package insert and other labeling for a complete list of indications, contraindications, precautions and warnings. For further information on the Products, please contact your local M.I.Tech(Hanarostent) Representative.