Prisel semi-automatic biopsy needle

Application
: Tissue biopsy of liver, kidney, prostate and intra-abdominal masses.
Features
: The semi-automatic cutting biopsy needle is easy to operate, has strong elasticity, and is reliable in tissue acquisition. It is equipped with a positioning needle for easy operation.
Product description: Plisser is a biopsy needle used for soft tissue. The needle extraction technology with a notch at the needle tip is an improved traditional dynamic silver needle method.
Unlike the manual system, Plisser can automatically insert the needle through an ejection device. When the needle tube is retracted to the top, it is loaded with force. When the needle tube is extended to the top, it is released. Other functions include the option (and) of inserting the needle and removing the outer shell. Tube needle.
This product is intended for use by physicians who are trained and experienced in diagnostic and interventional techniques.
Usage warning and attention: This device is designed for use by doctors. If the user is not familiar with this device, it is necessary to operate it under the guidance of a more experienced expert doctor. These instructions are not intended to explain or suggest that any medical or surgical technician is personally responsible for the procedures and techniques used with this device.
Make sure the inner packaging has not been opened or damaged. Do not use if inner packaging is damaged.
Please check the expiry date and needle size specifications. Please check whether the trocar needle and core needle are paired. If not, please check the needle seat.
It is normal that the patient may not be used to it during use.
When taking a biopsy specimen under guidance, a guide needle must be implanted and a coaxial biopsy needle must be operated through the guide needle.
Do not push the button until the needle core reaches the predetermined area to confirm that the needle core is properly positioned.
This product can only be used on soft tissue.
Make sure the trocar is not bent before use.
Do not use this product under r.
When using the guide needle to coaxially take a biopsy sample, please try not to bend the biopsy needle too much because the friction with the inner wall of the guide needle will prevent the biopsy needle from fully entering.
Considered as waste once used.
Store in a cool, dry environment away from light.
For physician use only.
Ethylene oxide disinfection.
Only when the above conditions are observed can the disinfection and integrity of the product be guaranteed.
For use in hospitals only.
<= dd size
length








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Packaging form
Each box is sterilized for one-time use.
Operation method
Instructions for use: First determine where to take the biopsy sample. It is best to find the location under ultrasound or guidance.
In order to insert the needle smoothly, it is recommended to use a scalpel to make an incision on the skin.
Place the needle core in the starting position and return the trocar to the highest position. Make sure that the tip of the cannula needle and the top of the needle core are offset by a few millimeters.
Push the needle into the target.
Adjust the trocar needle to the working position in the target and once the firing button is pressed, the ejection will cause the outer needle to advance automatically.
Withdraw the needle.
Remove the outer cannula needle and take out the specimen.