1) Biliary tract stent of memory alloy has fine biocompatibility and corrosion resistance, and it also has special property of memory and superelasticity. Under 0～10℃ (ice water), the stent is soft and its shape can be changed to a certain extent. Put it into the delivery device and the stent would immediately restore to its original shape after being released under body temperature. It would generate soft and lasting radial expansion to the inner wall of the biliary tract, restoring the narrow parts to normal state.
2) Biliary tract stent of memory alloy shows fine superelasticity under body temperature and can move with the normal peristalsis of the biliary tract, restoring the biliary tract to its normal state without generating any discomfort.
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型號 Model |
形狀 Shape |
規格D0×L Specifications D0×L |
|
|
D0（mm） |
L(mm) |
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|
TNS-D-RZ |
圓柱形Cylinder |
6 |
20,30,40,50,60,70,80,90,100 |
|
8 |
|||
|
10 |
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