BOSTON SCIENTIFIC M001262280 Needle Electrodes

The Boston Scientific M001262280 Needle Electrode is a specialized clinical instrument engineered for high-precision Radiofrequency (RF) ablation and neuromodulation. As a key component of Boston Scientific’s pain management portfolio, this electrode is designed to deliver controlled thermal energy to specific neural pathways, effectively disrupting pain signals for patients suffering from chronic conditions.

These sterile, single-use electrodes are part of a coordinated inventory system (including models M001262040, M001262230, and M001262250) intended for immediate clinical integration. By combining a fine-gauge profile with high-grade insulation, the M001262280 ensures that therapeutic energy is concentrated exactly where it is needed, protecting non-targeted tissue and optimizing patient outcomes.

Core Technology

The M001262280 utilizes an Insulated Shaft with an Exposed Active Tip. This architecture is critical for RF procedures: the medical-grade insulation prevents “shunting” or energy loss along the needle path, while the precisely measured active tip serves as the point of delivery for the radiofrequency current. This design allows for the creation of consistent, predictable lesions, which is the gold standard for long-term chronic pain relief.

Mechanism of Action

The electrode operates through a three-step mechanical and thermal process:

1. Neural Targeting: The fine-gauge needle is guided under fluoroscopic or ultrasound imaging to the specific sensory nerve responsible for the patient’s pain.

2. RF Energy Emission: Once positioned, the electrode is connected to a compatible Boston Scientific RF Generator. It emits high-frequency alternating current, which causes ionic agitation in the tissue surrounding the active tip.

3. Controlled Lesioning: This agitation generates localized heat. When the tissue reaches a therapeutic temperature (typically 60–80°C), the neural proteins are denatured, creating a “lesion” that prevents the nerve from transmitting pain signals to the brain.

Clinical Applications

Boston Scientific M001262280 electrodes are utilized in a variety of percutaneous procedures, including:

• Facet Joint Pain: Targeting the medial branch nerves for cervical, thoracic, or lumbar spondylosis.

• Trigeminal Neuralgia: Precision lesioning for severe facial pain.

• Sacroiliac Joint Denervation: Addressing chronic SI joint dysfunction.

• Peripheral Nerve Disorders: Selective neuromodulation for localized nerve pain.

Key Advantages

• Superior Nerve Targeting: The fine-gauge design allows for subtle adjustments during placement, crucial for procedures near delicate structures.

• Enhanced Safety Profile: Sterile, single-use packaging eliminates the risk of cross-contamination and removes the degradation of insulation common in reprocessed needles.

• Optimized Compatibility: Unlike universal electrodes, the M001262280 is specifically calibrated for Boston Scientific RF systems, ensuring accurate impedance monitoring and temperature feedback.

• Procedural Flexibility: Available in multiple lengths and tip configurations to accommodate varying patient anatomies.

Treatment Process Overview

While specific protocols vary by physician, the general workflow for using the M001262280 includes:

1. Site Preparation: The patient is positioned, and the entry site is sterilized.

2. Electrode Placement: The physician advances the needle electrode under image guidance toward the target nerve.

3. Sensory & Motor Testing: The RF generator is used to provide low-voltage stimulation to confirm the electrode is correctly positioned near the sensory nerve and away from any motor nerves.

4. Ablation: RF energy is applied for a set duration (usually 60–90 seconds) to create the lesion.

5. Withdrawal: The single-use electrode is removed and disposed of according to biohazardous waste protocols.

Technical Specifications

Frequently Asked Questions

What is the primary use of the Boston Scientific M001262280 Needle Electrode? The M001262280 is primarily used in Radiofrequency Ablation (RFA) procedures to treat chronic pain. It delivers targeted thermal energy to sensory nerves, creating a small lesion that interrupts pain signals. This is commonly used for conditions like facet joint syndrome and trigeminal neuralgia.

How does the insulation on the M001262280 improve procedure safety? The shaft of the electrode is insulated with a high-performance coating, leaving only the tip exposed. This ensures that the RF energy is strictly confined to the target area, preventing accidental thermal damage to the skin or surrounding healthy tissues along the insertion path.

Is the M001262280 electrode reusable? No, the M001262280 is a sterile, single-use device. Using single-use electrodes is vital for preventing cross-contamination between patients and ensuring the mechanical integrity of the needle and its insulation, which can be compromised during the intensive cleaning and sterilization processes required for reusables.

Which RF generators are compatible with this electrode model? The M001262280 is optimized for use with Boston Scientific’s specialized Radiofrequency generators. Using brand-matched components ensures that the system’s temperature and impedance monitoring features function with maximum accuracy, providing the physician with real-time feedback during the lesioning process.

What are the benefits of the fine-gauge design? The fine-gauge (thin diameter) design of the M001262280 allows for greater precision when navigating through complex anatomical structures. It minimizes patient discomfort during insertion and allows the physician to reach smaller, more difficult neural targets with high accuracy.

Can this electrode be used for both thermal and pulsed RF procedures? Yes, depending on the compatible generator settings, these electrodes can typically support both thermal RF (for permanent lesioning) and pulsed RF (for neuromodulation). The specific application depends on the clinical needs of the patient and the physician’s preferred treatment protocol.