Philips S7-2 Omni TEE Ultrasound Probe for HD11, HD11 XE, HD15, iU22 and iE33 Systems – Transesophageal Cardiac Transducer
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Product Details
Product Overview
The Philips S7-2 Omni TEE is one of Philips' most widely used adult transesophageal echocardiography probes.
Its OmniPlane technology allows the imaging plane to rotate continuously from 0° to 180°, enabling comprehensive visualization of cardiac anatomy from the esophagus without interference from ribs or lungs.
Key Benefits
✓ Adult transesophageal echocardiography
✓ 0°–180° OmniPlane imaging
✓ High-resolution cardiac imaging
✓ Tissue Doppler imaging
✓ Color Doppler capability
✓ Harmonic imaging support
✓ Intraoperative cardiac monitoring
✓ Excellent valve assessment
Common Customer Pain Points
When purchasing a replacement Philips S7-2 Omni TEE, buyers are usually concerned about:
High-risk issues include
- Articulation failure
- Tip bending malfunction
- OmniPlane rotation failure
- Fluid intrusion
- CW Doppler noise
- Color Doppler artifacts
- Crystal element dropout
- TEE shaft damage
- Connector communication failure
- Calibration errors
These are among the most commonly reported service issues for aging TEE probes.
Comprehensive Testing Before Shipment
Every Philips S7-2 Omni TEE should undergo complete inspection and operational verification before shipment.
Testing Includes
| Inspection Item | Verification |
|---|---|
| Crystal Performance | Fully Tested |
| 2D Imaging | Verified |
| Color Doppler | Tested |
| PW Doppler | Tested |
| CW Doppler | Tested |
| Harmonic Imaging | Verified |
| Tip Articulation | Tested |
| OmniPlane Rotation | Tested |
| Leak Test | Completed |
| Connector Integrity | Inspected |
| Probe Recognition | Tested |
| Overall Functionality | 100% Operational |
Before shipment customers receive:
✓ Real cardiac scan images
✓ Doppler verification
✓ Articulation test video
✓ Functional testing report
Clinical ApplicationsAdult TEE Echocardiography
- Valve assessment
- Mitral valve evaluation
- Aortic valve imaging
- Left atrial appendage evaluation
- Cardiac thrombus assessment
Intraoperative Cardiac Monitoring
- Cardiac surgery monitoring
- Valve repair procedures
- CABG monitoring
- Structural heart procedures
Critical Care Cardiology
- Hemodynamic assessment
- ICU cardiac monitoring
- Emergency cardiac evaluation
Advanced Cardiac Imaging
- Tissue Doppler Imaging
- Harmonic Imaging
- Contrast imaging studies
Philips recommends the probe for adult TEE examinations and patients weighing more than 25 kg.
Compatible Philips Ultrasound SystemsConfirmed Compatible Systems
- Philips HD11
- Philips HD11 XE
- Philips HD15
- Philips iU22
- Philips iE33
These systems are consistently listed as compatible platforms for the S7-2 Omni TEE transducer.
Not Compatible
- Philips ClearVue Series ❌
- Philips CX50 Compact Series ❌
- Philips Sparq Series ❌
- Philips Affiniti Series ❌
- Philips EPIQ Series ❌
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Philips S7-2 Omni |
| Brand | Philips Healthcare |
| Probe Type | TEE Phased Array |
| Examination Type | Transesophageal Echocardiography |
| Frequency Range | 2 – 7 MHz |
| Array Type | Phased Array |
| Field of View | 90° |
| Rotation Range | 0° – 180° OmniPlane |
| Patient Type | Adult (>25 kg) |
| Applications | Adult TEE, Cardiac Surgery, Critical Care |
| Imaging Modes | 2D, Color Doppler, PW Doppler, CW Doppler, High PRF, Tissue Doppler, Harmonic Imaging |
| Compatible Systems | HD11, HD11 XE, HD15, iU22, iE33 |
| Connector Type | Large Connector |
| Condition | Original Used |
| Testing Status | 100% Fully Tested |
| Warranty | 60 Days |
| Return Policy | 7-Day Return or Exchange |
| Delivery Time | 2–4 Business Days |
Technical specifications are based on Philips S7-2 Omni documentation and iE33 user manual.
Why the Philips S7-2 Omni Is Popular
| Clinical Requirement | S7-2 Omni Advantage |
|---|---|
| Adult TEE | Dedicated design |
| Cardiac Surgery | Real-time monitoring |
| Valve Assessment | Excellent visualization |
| Doppler Studies | Comprehensive support |
| ICU Cardiology | Reliable performance |
| Daily Clinical Use | Proven durability |
The S7-2 Omni became one of Philips' most successful TEE probes because it combines broad frequency coverage, OmniPlane rotation and comprehensive Doppler functionality in a single transducer.
Difference Between S7-2 Omni and X7-2t
| Feature | S7-2 Omni | X7-2t |
|---|---|---|
| Technology | Phased Array | Matrix Array |
| Imaging | 2D TEE | 2D / Real-Time 3D TEE |
| Frequency | 2–7 MHz | 2–7 MHz |
| Omni Rotation | Mechanical | Electronic |
| Structural Heart Imaging | Good | Excellent |
| Clinical Positioning | Standard Premium TEE | Advanced 3D TEE |
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