Designed for laparoscopic abdominal surgery in companion and livestock animals, including dogs, cats, pigs, cattle, and sheep. Ideal for transection, resection, and anastomosis of intracavitary organs such as the intestines, stomach, bile ducts, and urinary tract. Simultaneously performs tissue cutting and dual-layer anastomotic closure. Features a rotating, articulated tip for enhanced visibility and access in narrow, deep abdominal spaces.

• 1Smooth exterior with no burrs; blunt, non-sharp tip to prevent injury to abdominal organs. Matte finish on shaft and components eliminates glare for clear surgical visualization.
• 2The suture needle tip is sharp and free of burrs or dents; the cutting blade has a hardness ≥ 377HV0.2, cutting force ≤ 0.80N, and produces smooth, burr-free tissue edges after cutting.
• 3Easy assembly and disassembly with click feedback when fully seated. Jaws, joints, and rotating mechanisms move smoothly without sticking; bending instruments can fire and reset normally at maximum swing angle.
• 4One-handed operation with stable jaw clamping and closing force. Staple formation meets standard "B" shape; the distance from the staple line to the far end is ≥1.5 times the staple length longer than the cut line.
• 5Metal parts have a surface roughness of Ra ≤ 1.6 μm and show no rust or discoloration after a 2-hour neutral salt spray corrosion test.
• 6Anastomotic pressure resistance ≥ 3.6×10³ Pa; no leakage (> 10 drops) after holding for 15s. Equipped with multiple safety features: firing status feedback, empty staple cartridge protection, and component lockout.

1. 1Preoperative Inspection: Verify that the outer packaging is intact, airtight, dry, and within the expiration date. After opening, inspect the device body, shaft, and staple cartridge for deformation, missing staples, or blade damage.
2. 2Component Assembly: Select the cartridge with the appropriate staple height based on the thickness of the surgical tissue. Align it with the instrument slot and insert until you hear an audible click to confirm secure locking.
3. 3Endoscopic Insertion: Gently introduce instruments through a veterinary laparoscopic trocar port. Adjust the angle by rotating and bending the shaft, then position the target tubular organ flatly between the jaw tips.
4. 4Firing: After confirming proper organ alignment, fire the device with a single hand using steady pressure to simultaneously cut tissue and form double rows of staples. Each cartridge is designed for a single firing only.
5. 5Remove and inspect: Slowly release the jaws, rotate to adjust the angle, and withdraw the instrument smoothly. Visually verify that the staples are fully formed, the cut edges are clean, and the anastomosis site is leak-free.
6. 6Post-operative handling: This is a single-use device. After use, dispose of it along with the spent staple cartridge in accordance with veterinary medical waste management regulations.