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sandiaper
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Posts
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sandiaper's Achievements
Toddler (3/7)
21
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I do not understand something. If the tube is flexible, why does it manage to bend and hold the curve with heat?
- 1,201 replies
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- stent
- incontinent
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Your stent is flexible or rigid?
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Do not forget to say the materials of the ball and how you have glued it to the tube.
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Is there any way to buy this product to send to Europe?
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You inflate the balloon before inserting the stent right? What is the diameter of the balloon once inflated?
- 1,201 replies
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If a 10mm bulge goes through your internal sphincter and is in your bladder, does trying to urinate and push make it come out or does it stay in until you decide to pull it out with the retrieval rope?
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What diameter are you using?
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https://a.aliexpress.com/_vFuEfQ
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https://es.aliexpress.com/item/33019105761.html?spm=a2g0o.productlist.0.0.13ba7d61mwMl8L&algo_pvid=01ddb506-b8e8-4c1c-8f3d-77e722d230cb&algo_exp_id=01ddb506-b8e8-4c1c-8f3d-77e722d230cb-12&pdp_ext_f={"sku_id"%3A"67155467164"}&pdp_npi=2%40dis!EUR!!7.99!!!!!%402101d68d16580395451556760ef48f!67155467164!sea This is the article. It is intended for being bitten by babies, made of food grade silicone.
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I have only been able to find food grade. But I think it can help. I have found them on aliexpress.
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At last I have finished the design that I commented a few days ago. The best thing about this design is that the retrieval line is inside the tube, without interfering with the flow of urine, as well as hooking all the elements that can come loose. Both ends have a silicone sphere of medical material crossed by a tube. In turn, this had is surrounded by another in the middle. If a design with a curve is desired, a third piece of rigid curved tube could be introduced. The green line is the recovery line, which goes through the 2 balls and leaves the inner outer tube anchored.
- 1,201 replies
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- 2
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- stent
- incontinent
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I have done tests with ends of different sizes, but there is always a conclusion. If you have been able to insert it into the bladder, the reflex force exerted by the sphincter to want to urinate causes it to come out or, at the very least, the feeling that you have something there that wants to come out. The best designs so far are by making a bend in the tube, as this will cause it to grip the bladder wall. I have a new design in mind that involves a double tube, I hope to have the design this weekend.
- 1,201 replies
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- stent
- incontinent
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How do you know all that? And how do you know that it is the same person who made that stent?
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To me the same thing happens to me. I think there is no way to fix it. You can't fight gravity if there's nothing to control urine retention or passage.
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I still think that the diameter of the tube + the 2 balls is too big for the urethra. Isn't it easier to use balls like this? (attached image). It is made of food grade silicone and comes in various sizes.