INOGENᵀᴹ CRT-D
Cardiac Resynchronization Therapy
Defibrillator (CRT-D)
Only the X4 quadripolar CRT-D provides 17 pacing vectors plus industry-leading projected longevity for more streamlined patient care.
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Product Details
INOGEN™ X4 CRT-D and INOGEN™ CRT-D
Models G140, G141, G146, and G148
- The X4 CRT-D and ACUITY™ X4 lead portfolio features electrodes on a 3D spiral designed to allow pacing from a basal location without sacrificing fixation or thresholds; 17 pacing vector options to manage around PNS and high thresholds; and multiple lead shapes with a 2.6F (0.86 mm) tapered lead tip to improve predictability of accessing target vessels.
- Projected to last 8+ years under true usage conditions.
- This small (32.0 cm3) and thin (9.9 mm) high-energy device is designed to enhance patient comfort.
- Offers an advanced system solution for patient comorbidities and HF monitoring (HF Perspectiv™ report, LATITUDE™ NXT Remote Patient Management with weight scale and blood pressure sensors).
- Offers AcuShock™ Technology, multiple programmable options to reduce inappropriate and unnecessary shocks, including a choice of rhythm discriminators, antitachycardia pacing (ATP) therapy in all rates zones, and advanced sensing and filtering.
- EasyView™ header and color coded lead ports designed to make the implant experience more efficient.
- SafetyCore™ technology is intended to provide lifesaving shock therapy and basic pacing functionality in the event of an unrecoverable fault.
Mechanical Specifications
| Model | Type | Size (cm) (W x H x D) | Mass (gr) | Volume (cm3) | Connector Type (RA RV LV) |
|---|---|---|---|---|---|
| G148 | X4-CRT-D | 5.37 x 8.18 x 0.99 | 73.8 | 32.5 | RA:IS-1; RV:DF4; LV:IS4 |
| G146 | X4-CRT-D | 5.37 x 8.08 x 0.99 | 73.4 | 32.0 | RA:IS-1; RV:IS-1/DF–1; LV:IS4 |
| G140 | CRT-D | 5.37 x 8.18 x 0.99 | 73.6 | 32.5 | RA:IS-1; RV:DF4; LV:IS-1 |
| G141 | CRT-D | 5.37 x 8.08 x 0.99 | 72.8 | 32.0 | RA:IS-1; RV:IS-1/DF–1; LV:IS-1 |
Pulse Generator Longevity (All Models ᵃ, ᵇ, ᶜ, ᵈ)
| Pacing Amplitude | Longevity (years) at 500Ω and 700Ω Pacing Impedance (RV and LV) | ||
|---|---|---|---|
| RA/RV | LV | 500Ω | 700Ω |
| 2.5 V | 3.0 V | 8.1 | 8.6 |
| 2.5 V | 3.5 V | 7.6 | 8.2 |
| 3.5 V | 3..5 V | 6.8 | 7.5 |
| 3.5 V | 5.0 V | 5.7 | 6.5 |
Longevity Information
- For longevity calculations based on different settings please contact Boston Scientific
technical services or your local representative. - Boston Scientific devices have corporate warranties at 6 years in available geographies.
- Devices use Li/MnO2 chemistry.
- The Usable Battery Capacity is 1.9 Amp-hours (typical implant to battery capacity depleted).
- Shelf life is 2 years (before use by).