Lap Chole Instruments: Do You Know Their Precautions?
In laparoscopic surgery, the correct use and maintenance of lap chole Instruments is crucial. Whether it's the insufflation tube, light source cable, or various clamps, understanding the usage techniques and maintenance precautions for these instruments not only extends their lifespan but also ensures the safety and smooth progress of the surgery. This article will introduce some common precautions for the use of lap chole Instruments to help medical staff better manage and operate these devices.
Insufflation Tube Usage Tips for Lap Chole Instruments
Insufflation tubes in lap chole Instruments are used to create pneumoperitoneum and are particularly important at the start of surgery. When using, be sure to avoid placing one end of the insufflation tube under the bed; otherwise, the package needs to be reopened. When disinfecting and cleaning the insufflation tube, pay special attention to whether there are foreign objects or attached instrument components at the outlet. After long-term use, the rubber tubing may age or crack, so it needs to be carefully inspected before packing to ensure the safety and effectiveness of the insufflation tube.
Light Source Cable Maintenance for Lap Chole Instruments
The light source cable is one of the most vulnerable parts of the lap chole Instruments. Composed of optical fibers, it should be handled gently to avoid damage such as clamping or stretching, which can accelerate its deterioration. During sterile procedures, hand one end of the light source cable to the circulating nurse instead of tossing it on the ground. When bundling and fixing the light source cable, leave enough space to prevent deformation. Clean the lens connection gently to avoid damage to the light source cable.
Precautions for Using Puncture Needles in Lap Chole Instruments
When using puncture needles in lap chole Instruments, pay attention to their elastic recoil function. Check whether the needle tip is stuck or cannot recoil. Also, check the connection switch of the insufflation tube for looseness to prevent air leakage. Proper use of puncture needles is fundamental for the smooth conduct of surgery, making it essential to ensure their good condition.
Usage Points for Trocar and Clamps in Lap Chole Instruments
10 mm Trocar Inspection and Use
For 10 mm Trocar in lap chole Instruments, check if the valve connections are tightened and if the rubber cap is cracked to prevent air leakage. Ensure the valve at the insufflation connection is closed before handing it to the surgeon for operational safety.
Maintenance of Titanium Clips and Hem-o-lock Forceps
Metal titanium clip applicators are very effective for treating vascular bleeding, but during disinfection and maintenance, pay attention to the condition of the front opening. After long-term use, the clips may not close tightly or bifurcate, and should be discarded timely. ForHem-o-lock forceps in lap chole Instruments, long-term use might make it difficult for the clip heads to detach, requiring regular inspection and replacement. During use, pay attention to the surgeon's operating position to ensure the clip's groove faces distally.
Use and Maintenance of Other Lap Chole Instruments
Usage and Inspection of Electrocautery Hooks and Elastic Clamps
Electrocautery hooks are one of the most frequently used tools in lap chole Instruments. The polyethylene material at the tip can easily wear out during high-temperature cauterization and disinfection. Regular inspections and timely replacements are necessary to avoid exposing the metal part, which could cause problems during surgery. Before using elastic clamps, check if the metal plates and conductive wires at the handle are securely embedded. When cleaning, ensure there is no tissue residue at the toothed tip.
Usage Techniques for Atraumatic Graspers and Separating Forceps
Atraumatic graspers are used for lifting, pushing, and blunt dissection. Their curved tip design effectively prevents tissue damage. However, since the teeth are atraumatic, the static friction after clamping is insufficient, limiting the pulling effect. Separating forceps are suitable for blunt dissection and precise clamping. After prolonged use, the tip's grasping may become imprecise, necessitating timely reporting for replacement.
