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Nitinol PTFE Prevention Stone Migration Antiretropulsion Device Stone Retrieval Cone

Basic Information
Place of Origin: China
Brand Name: Reborn
Certification: CE,ISO13485
Model Number: F3
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: tyvek packing
Delivery Time: within one month
Payment Terms: T/T, Western Union
Supply Ability: 100000 per month
Material: Nitinol,PTFE Application: Urology Surgery
Size: F3 Origin: China
Length: 115cm Certificate: CE,ISO13485
MOQ: 5 Color: Green
High Light:

retrieval devices


stone blocking coil

Stone Cone Nitinol PTFE Prevention Stone Migration Antiretropulsion Superb Device


The stone cone increases procedural efficiency by preventing retropulsion of stones up the ureter and into the kidney. It saves trouble of changing the form of surgery.




Wire:                       Nitinol (nickle titanium)


Protection casing:   PTFE



                OD              Length
               F3                  115cm




Superb Performance:
1.  The sheath is designed to resist stray holmium laser energy.
2.  It is also designed to automatically release stones when necessary.
3.  The coil is designed to prevent stone migration during lithotripsy procedures.
4.  Quick release handle facilitates scope exchanges.





1. Open the package and take out stone cone.
2. Pull the handle afterward so that the tip forms a straight line.
3. With the aid of previously established working channel by endoscope,stone cone goes through the channel until the middle or upper part of ureter and surpasses the stones about 1cm.
4. Push the handle so that the tip opens and forms a cone shape.
5. Then stone cone successfully blocks the stones from migration.
6. After pneumatic lithotripsy, pull the handle so taht the tip forms a straight line meanwhile withdrawing the stones out of body.
5. Throw away the stone cone that has been used.
Nitinol PTFE Prevention Stone Migration Antiretropulsion Device Stone Retrieval Cone 0



Contact Details

Phone Number : 008613873355787

WhatsApp : +8613873355787