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Disposable Laparoscopic Linear Cutter Stapler and Components part 3

Disposable Laparoscopic Linear Cutter Stapler and Components part 3

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Disposable Laparoscopic Linear Cutter Stapler and Components part 3
(Please read the instruction manual carefully before installing and using this product)

VI.Laparoscopic Linear Cutting Stapler Contraindications:

1. Severe mucosal edema;

2. It is strictly forbidden to use this device on liver or spleen tissue. Due to the compressive properties of such tissues, the closure of the device may have a destructive effect;

3. Cannot be used in parts where hemostasis cannot be observed;

4. Gray components cannot be used for tissues with a thickness of less than 0.75mm after compression or for tissues that cannot be properly compressed to a thickness of 1.0mm;

5. White components cannot be used for tissues with a thickness of less than 0.8mm after compression or tissues that cannot be properly compressed to a thickness of 1.2mm;

6. The blue component should not be used for tissue that is less than 1.3mm thick after compression or that cannot be properly compressed to a thickness of 1.7mm.

7. Gold components cannot be used for tissues with a thickness of less than 1.6mm after compression or tissues that cannot be properly compressed to a thickness of 2.0mm;

8. The green component should not be used for tissue that is less than 1.8mm thick after compression or that cannot be properly compressed to a thickness of 2.2mm.

9. The black component should not be used for tissue that is less than 2.0mm thick after compression or that cannot be properly compressed to a thickness of 2.4mm.

10. It is strictly forbidden to use on the tissue on the aorta.

VII.Laparoscopic Linear Cutting Stapler Instructions:

Staple cartridge installation instructions:

1. Take out the instrument and the staple cartridge from their respective packages under aseptic operation;

2. Before loading the staple cartridge, ensure that the instrument is in an open state;

3. Check whether the staple cartridge has a protective cover. If the staple cartridge does not have a protective cover, it is forbidden to use it;

4. Attach the staple cartridge to the bottom of the jaw staple cartridge seat, insert it in a sliding manner until the staple cartridge is aligned with the bayonet, fix the staple cartridge in place and take off the protective cover. At this time, the instrument is ready to fire; (Note: Before the staple cartridge is installed in place, please do not remove the staple cartridge protective cover.)

5. When unloading the staple cartridge, push the staple cartridge toward the direction of the nail seat to release it from the staple cartridge seat;

6. To install a new staple cartridge, repeat steps 1-4 above.

Intraoperative instructions:

1. Close the closing handle, and the sound of “click” indicates that the closing handle has been locked, and the occlusal surface of the staple cartridge is in a closed state; Note: Do not hold the firing handle at this time

2. When entering the body cavity through the cannula or incision of the trocar, the occlusal surface of the instrument must pass through the cannula before the occlusal surface of the staple cartridge can be opened;

3. The instrument enters the body cavity, press the release button, open the occlusal surface of the instrument, and reset the closing handle.

4. Turn the rotary knob with your index finger to rotate, and it can be adjusted 360 degrees;

5. Select an appropriate surface (such as a body structure, an organ or another instrument) as the contact surface, pull the adjustment paddle back with the index finger, use the reaction force with the contact surface to adjust the appropriate bending angle, and ensure that the staple cartridge is in the within the field of vision.

6. Adjust the positioning of the instrument to the tissue to be anastomosed/cut;

Note: Make sure that the tissue is placed flat between the occlusal surfaces, there are no obstructions in the occlusal surfaces, such as clips, brackets, guide wires, etc., and the position is appropriate. Avoid incomplete cuts, poorly formed staples, and/or failure to open the occlusal surfaces of the instrument.

7. After the instrument selects the tissue to be anastomosed, close the handle until it is locked and hear/feel the “click” sound;

8. Firing device. Use the “3+1″ mode to form a complete cutting and suturing operation; “3″: grasp the firing handle fully with smooth movements, and release it until it fits the closing handle. At the same time, observe that the number on the firing indicator window is “1″ “This is a stroke, the number will increase by “1″ with each stroke, a total of 3 consecutive strokes, after the third stroke, the blade direction indicator windows on both sides of the white fixed handle will point to the proximal end of the instrument, indicating that the knife is in the Return mode, hold and release the firing handle again, the indicator window will display 0, indicating that the knife has returned to its starting position;

9. Press the release button, open the occlusal surface, and reset the firing handle of the closing handle;

Note: Press the release button, if the occlusal surface does not open, first confirm whether the indicator window shows “0″ and whether the blade direction indicator window is pointing to the proximal side of the instrument to ensure that the knife is in the initial position. Otherwise, you need to push down the blade direction switching button to reverse the direction of the blade, and fully hold the firing handle until it fits the closing handle, and then press the release button;

10. After releasing the tissue, check the anastomosis effect;

11. Close the closing handle and take out the instrument.

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Post time: Jan-19-2023