Big discounting Sterile Injection Needle Hypodermic Needle - Disposable Endoscopic Biopsy Forceps – Chenmao

Characteristic

Injection needle is intended for submucosal injection in digestive tract combined with endoscope.

Advantage

1. 1.Special sharpness treatment on jaws,proper sampling capacity without slipping.
2. 2.Coating design,effectively avoid damage to the working channel.
3. 3.Fine polished cups without any shart angle,effectively decrease the friction to the working channel
4. 4.Laser welding tech,reliable links within each component
5. 5.Excellent properties with high strength and stability

Scope of application

 The disposable bougie is indicated for patients with esophageal and cardiac stricture dilation therapy.

Contraindications

1. Patient with acute perforation of esophagus, stomach and duodenum.

2. Patient with serious heart, lung, kidney, brain dysfunction and multiple organ failure.

3. Do NOT use for the patient with high risk in sampling of clinical assessment.

4. Other specific condition of the patient should be judged by professional doctor.

Specifications

Disposable cytology brush structure diagram

Instructions For Use

1. The device shall be thoroughly sterilized before use.

2. According to X-ray or endoscopic observation of the stenosis of the esophagus or cardia of the patient during the application, the bougie with a diameter slightly larger than that of the narrow site of patient shall be selected.

3. Under X-ray monitoring, the guide wire shall be first inserted through the hole of the gastroscope until the soft spring at the front of the guide wire was in the stomach cavity (it can be judged whether it is in the stomach from the bending shape of the soft spring), and the guide wire shall be removed from the gastroscope and retained.

4. The bougie is slid along the guide wire through the narrow part of the patient to play an expansion role. The diameter of the bougie shall be selected from small to large and gradually expanded.