Ryu Medical
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Durable Medical Electrode Knife with Precision 304 Stainless Steel
Ablation electrode needles are advanced electrosurgical instruments designed for precise, controlled tissue destruction in minimally invasive procedures. These needles deliver targeted radiofrequency (RF), microwave, or cryogenic energy to ablate (destroy) pathological tissues such as tumors, arrhythmic cardiac pathways, or hyperactive nerves with minimal damage to surrounding healthy structures. Their precision enables efficient surgeries with reduced operative time, less patient trauma, and quicker recovery.
Processing Excellence:
Broad Clinical Applications:
| Category | Feature | Specifications |
|---|---|---|
| General | Product Type | Single-use, sterile electrosurgical accessory. |
| Intended Use | Conduction of HF electrical current for cutting, coagulation, and ablation. | |
| Material | Electrode Material | Shaft: 304/316L Stainless Steel, Nitinol; Tip: Platinum, Gold-plated. |
| Insulation | PTFE (Teflon™), FEP, PEEK, Ceramic. | |
| Handle | Medical-grade plastic (Polycarbonate, ABS). | |
| Dimensions | Overall Length | 100 mm, 150 mm, 200 mm (Custom lengths available). |
| Active Tip | 3mm to 30mm depending on application. | |
| Shaft Diameter | 14G (2.11mm) to 22G (0.7mm). | |
| Performance | Frequency | Typically 350-500 kHz (RF range). |
Our production processes are certified under ISO 9001:2015 and ISO 13485:2016 medical device quality systems. We focus on high-precision customization for medical hardware, utilizing advanced CNC lathes and laser cutting equipment. Our dedicated R&D team ensures each product meets the strict safety and performance standards required by the global medical industry.
