Custom Length Echogenic Needles

Product Specification Product Show (7) Needle aspiration cytology. Needle aspiration cytology can be performed percutaneously or by fiberoptic bronchoscopy. It can also be performed under the guidance of ultrasound, X-ray or CT. At present, superficial lymph nodes and ultrasound guided needle...

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Description

Product Specification

Product name	Custom Length Echogenic Needles
Material	Stainless steel, etc.
Certification	ISO 13485
Diameter	0.25-30 mm or customized diameter
Properties	Injection & Puncture Instrument
Surface Finish	Polishing, plating, electroplating, ultrasonic cleaning, etc
Custom feature	According to your 2D/3D Drawing or sample provided
Package	Standard carton or according to customer's requirement

Product Show

(7) Needle aspiration cytology. Needle aspiration cytology can be performed percutaneously or by fiberoptic bronchoscopy. It can also be performed under the guidance of ultrasound, X-ray or CT. At present, superficial lymph nodes and ultrasound guided needle aspiration cytology are commonly used.

① Needle aspiration cytology of superficial lymph nodes. Needle aspiration cytology can be performed on supraclavicular or axillary swollen superficial lymph nodes during local anesthesia or even without anesthesia. A high diagnostic rate can be obtained for nodes with hard texture and poor mobility.

(2) Needle aspiration cytology by fiberoptic bronchoscopy. For peripheral lesions and swollen lymph nodes or masses near the trachea or bronchus, the needle aspiration cytology can be performed by fiberoptic bronchoscopy. When combined with TBLB, the diagnosis rate of central lung cancer can be increased to 95%, which makes up for the missed diagnosis caused by the failure of biopsy clamp to detect submucosal lesions.

③ Percutaneous needle aspiration cytology. If the lesion is close to the chest wall, needle aspiration or biopsy can be performed under the guidance of ultrasound. If the lesion is not close to the chest wall, needle aspiration or biopsy can be performed under the guidance of fluoroscopy or CT.

Due to the limited number of cells absorbed by acupuncture, false negative results can occur. In order to improve the diagnostic rate, the examination can be repeated. About 29% of the lesions were initially negative on cytologic examination, and malignant cells were found after several repeated examinations. Pneumothorax is a common complication of percutaneous needle aspiration cytology, with an incidence of about 25%-30%.

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