Encara no tenim significats per a "expandable metal".
1Self- expandable metal stents (Strecker 11 mm diameter) were placed in all cases.
2Although self- expandable metal stents (SEMS) remain patent longer than plastic stents, they are more expensive.
3Recent studies reported that fully covered self- expandable metal stents (FCSEMSs) are useful for treating refractory BBSs.
4Background: Previous studies evaluating self- expandable metal stents (SEMS) for management of malignant extrinsic colon obstruction have yielded conflicting results.
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