The use of laparoscopic cutters at one time shall be accurate, and the complex component shall be convenient, firm, and unobstructed. When the component card is in place, there should be sound or other prompts. The nailing should be stable in the assembly, and it must not be exposed to the surface of the nail warehouse after nailing.
Laparoscopic cutting -and -closure of the hedge is flexible and cannot be stuck. The joint structure and rotation structure of the anastomat should be flexible and non -obstacle. The connection between the anastomat and the connection with each component is firm and reliable. After swinging the coincide head to the maximum angle, the launch and reset can be completed smoothly. After clamping the matchmaker, there is a certain clamping force, and the clamping force should not be less than 4n. After the close -up port is closed, there is a certain shutdown force, and the shutdown force should not be less than 30n. Have a certain degree of one -handed operation ability.
The use of laparoscopic cutters at one time should have good matching and cutting performance. The replaceable component should be cut into each other multiple times, and it is not less than 8 times. After each time, the incision should be neat and neat. After the mating line is matched, it should have a certain suture strength, and the suture strength should not be less than 0.1N/mm. Astringor should have feedback instructions for the firing process, which can indicate the starting process or status.
Post time: Jan-04-2023
