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Electrosurgery uses high-frequency current to cut tissue and stop bleeding. The current goes through the active electrode to the patient. It needs a return path. The neutral electrode plate provides that path. It completes the circuit. A disposable neutral electrode plate for electrosurgery is a single-use pad that sticks to the patient. It is a small part. But without it, the surgery cannot happen safely. Here is what buyers should know.
The electrode plate returns the current to the generator
The electrosurgical generator sends current through the active electrode. The current passes through the patient's tissue. It needs to return to the generator. The neutral electrode plate picks up the current. It sends it back through the cable. The circuit is complete.
The plate is large. It spreads the current over a wide area. The current density is low. The patient does not feel it.
The plate prevents burns at the return site
If the current is concentrated in a small area, it burns. The neutral electrode plate spreads the current over a large area. The heat is dissipated. The patient is not burned.
Single-use eliminates cross-contamination
A disposable neutral electrode plate for electrosurgery is used once. It is thrown away. No cleaning. No sterilizing. No risk of transmitting infection.
Single-use ensures consistent performance
The plate is new every time. The adhesive is fresh. The conductive gel is intact. The plate sticks well. The contact is good. No surprises.
The plate is a conductive adhesive pad
The plate has a layer of conductive adhesive. The adhesive sticks to the patient. It conducts electricity. The current flows through the adhesive to the plate.
The backing is a flexible plastic or foam
The backing holds the conductive layer. It is flexible. It conforms to the patient's body. A disposable neutral electrode plate for electrosurgery with a flexible backing sticks better.
The connector is a snap or a pin
The cable connects to the plate. The connector is a metal snap or pin. A disposable neutral electrode plate for electrosurgery should have a secure connector. It should not come loose during surgery.
Here is what a neutral electrode plate includes:
Adhesive strength
The plate needs to stay on. It should not peel off during surgery. A disposable neutral electrode plate for electrosurgery with strong adhesive stays in place. It should also come off easily after surgery.
Conductive area
The larger the conductive area, the lower the current density. A disposable neutral electrode plate for electrosurgery with a large conductive area is safer.
Impedance monitoring
Some electrosurgical generators monitor the impedance of the electrode plate. If the impedance is too high, the generator alarms. The surgeon checks the plate. A disposable neutral electrode plate for electrosurgery with low impedance is better.
Here is what to check in a neutral electrode plate:
A disposable neutral electrode plate for electrosurgery is a small part. It is critical for patient safety. It completes the circuit. It prevents burns. Look for strong adhesive. Large conductive area. Low impedance. Secure connector. A good plate works every time. A bad plate fails. The surgery stops. The patient is at risk. Not worth the savings. Choose a quality plate. Your patients will be safer. Your surgeries will be smoother. Your staff will be less stressed. That is the point of a disposable electrode plate. It makes electrosurgery safe. A good one does that. A bad one does not.
Lishui Kangli
Medical Devices
+86 153 0688 8169
2nd Floor, Building 1, 769 Kaiyuan Road, Bihu Town, Liandu District, Lishui City, Zhejiang Province, China
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