Key points for the operation of disposable endoscope cutting stapler
The disposable laparoscopic cutting stapler is suitable for tissue transection, resection, and anastomosis in thoracic surgery, abdominal surgery, and gynecological surgery.
Four color nail compartment components and their applicable range
Nail compartment components | Matching nail height(mm) | Matching nail molding height(mm) | scope of application |
White nail | 2.5mm | 1.0mm | Mainly used for the closure of pulmonary arteries and veins in thoracic surgery, as well as the closure of the jejunum and ileum in gastrointestinal surgery |
blue nail | 3.5mm | 1.5mm | Mainly used for lung tissue resection in thoracic surgery, gastric body transection in gastrointestinal surgery, duodenal dissection, and gastrointestinal lateral anastomosis |
Golden Spike | 3.8mm | 1.8mm | Mainly used for the closure of thicker lung tissue in thoracic surgery, as well as for the closure of thicker parts such as the gastric antrum and colon in gastrointestinal surgery |
Green nail | 4.1mm | 2.0mm | Mainly used for the closure of lobar and segmental bronchi in thoracic surgery, and for the closure of rectum in gastrointestinal surgery |
Steps and operating points for use
Step 1: Install the nail compartment components
Take out the instruments and nail compartment components separately from the packaging box. Assemble the nail compartment component onto the instrument (insert the back of the nail compartment component at a certain angle with the nail compartment clamp into the root of the nail compartment clamp, then press the head of the nail compartment component downwards to insert the positioning protrusion of the component head into the positioning groove of the nail compartment clamp), and then remove the protective cover from the nail compartment component.
Insert at a certain angle with the nail compartment clamp into the root of the nail compartment clamp
Step 2: Prepare for cutting&fitting
Place the tissue to be anastomosed into the forceps, ensuring that all tissues are inside the forceps.
(Be careful not to stuff the organization too close to the inside, otherwise there may be a risk of missing nails)
Take care
The following three points need to be noted! Improper operation may greatly affect the nailing effect
1. Ensure that the organization is flat and correctly placed between the jaws. If there are bundles of tissue along the nail compartment, especially at the fork of the instrument clamp, it can lead to incomplete suture thread.
2. The end indicator lines on the nail seat and the positioning groove of the nail bin indicate the termination of the sewing nail line, and the cutting line indicator on the cutting machine marked "cut" on the positioning groove of the nail bin. The end indicator line and "cut" cutting indicator line are shown in the following figure 👇）
3. Ensure that the organization does not exceed the proximal indicator line on the extrusion instrument. The tissue squeezed from outside the indicator line into the instrument may be transversely cut without the use of staples
Step 3: Pressing and firing
Press the activity handle, close the jaws, keep the jaws closed for 15 seconds, wait for the tissue to be fully squeezed, then press the firing handle, and each time must be fired thoroughly (4 shots are required, the first three cuts are completed, and the last one is the retraction operation).