Disposable Endoscopic Stone Extractor
Product Information
| Model | Specification |
|---|---|
| Three filaments | 1.7Fr, 1.9Fr, 2.2Fr |
| Four filaments | 1.7Fr, 1.9Fr, 2.2Fr |
The Fr number is the number of millimeters of the outer circumference, which is the legal unit, and the formula is F=2πr.
【Scope of application】
It is used for grabbing, manipulating and removing stones and other foreign bodies under the endoscope during urology, digestion and other diagnosis and treatment.
【How to use】
- Check the product packaging, if it is damaged, it is forbidden to use it; At the same time, check whether the product is in good condition, if it is damaged, it is forbidden to use it.
- Take out the stone basket from the package, slide the push block on the handle, check whether the basket opens and closes smoothly, and adjust the basket to "close" State.
- Install the water sealing cap on the endoscope and lock it; The importer is inserted into the hole in the water sealing cap.
- With the help of the importer, the stone removal net basket is sent into the working channel of the endoscope, and the stone removal net basket enters the target position along the working channel of the endoscope, and the net basket is still in a closed state after passing the stone or foreign body part.
- Slide the push block on the handle to open the basket; Enclose stones or foreign objects inside the basket and slide the push block on the handle to close the basket.
- When the stone or foreign body is captured, the endoscope and the stone removal basket are withdrawn at the same time; Or through the endoscope working channel, only tighten the exit stone net basket.
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Additional Information
【Contraindications】
Those who are allergic to the raw materials of this product should use with caution.
[Precautions, warnings and reminders]
- This product should be operated by a professional physician trained in endoscopic lithotripsy.
- This device can conduct electricity and avoid contact with any electrical appliances.
- If the laser is used during the operation, do not shoot the laser directly at the instrument.
- Care should be taken during operation to avoid perforation or trauma to the membrane wall and related tissues.
- If you encounter resistance in the stone removal stage, do not pull hard, otherwise it will lead to tissue damage and instrument damage.
- This instrument is used in conjunction with the endoscope, and the working cavity of the endoscope should not be less than 1.0mm.
- Medical staff can choose the water sealing cap of the endoscope according to the actual situation.
- This product is only for one-time use, and repeated sterilization is prohibited.
- Waste should be disposed of according to the regulations of the hospital or environmental protection department.