It is made of medical Natural latex or PVC material and can be divided into two-chamber products according to different catheter types. Purchased products should obtain medical device product registration certificate.

[ scope of Application]: suitable for clinical artificial catheterization and bladder cleaning.

[ instructions]:

1. Check the integrity of the package before use. The package is damaged. Do not use it.

2. Select the appropriate catheter specifications.

3. When inserting the catheter, the action should be gentle, so as not to damage the urethral mucosa. Do not insert too deep or too shallow, and do not repeatedly Twitch catheter.

4. Please operate strictly aseptic when using. Only sterile water can be injected into the airbag, and the amount of water injected shall not exceed the marked capacity.

5. If the bladder is overfilled and the patient is extremely weak, the urination should be slow, and the first urine volume should not exceed 1000ml to avoid bladder accumulation.

Decompression causes bleeding or fainting.

6. When measuring residual urine, the patient is instructed to urinate by himself first and then conduct catheterization. The normal residual volume is 5-10ml. If it exceeds 100ml, catheter should be retained.

7. When detaining urethral catheter, check the fixed situation of catheter frequently and whether it is pulled out. Change catheter every 5-7 days. When intubating again

Let the urethra relax for several hours before inserting it again. If necessary, flush the bladder with sterile liquid once a day to avoid urinary tract infection.

8 when pulling out catheter, insert the empty syringe barrel into the valve according to the water injection method to let the water discharge naturally, or cut off the piston and pull out naturally. If there is resistance, do not pull out strongly or damage the urethra.

9. After using this product, the product and packaging should be disposed according to the requirements of the hospital or environmental protection.

[ contraindication]:

1. Those who are allergic to product materials.

2. Acute Urethral Disease.

[ precautions]:

1. This product is eo sterilization; Sterile validity period is 24 months.

2. This product is for one-time use only. Please destroy it after use.

3. Please check the packaging before use. The packaging is damaged and it is forbidden to use.

4. See the seal of the packing bag for the production batch number and expiration date.

5. If it is double channel catheter, please check whether the balloon leaks before use. If it leaks, please replace it.

6. Ensure that catheter is firmly connected with the drainage bag to prevent falling off and avoid urine overflow.

7. If allergic reaction occurs, stop using this product immediately.

8. Forced insertion into the urethra is prohibited.

9. Please strictly abide by the corresponding surgical procedures and prohibit illegal operations, which are only used by professionals.

10. This product is used in urinary tract, and should not be retained in human body for more than 7 days.

11. When extracting balloon liquid, Please extract it slowly.