Sonosite TEExi Ultrasound Probe Repair

If your Sonosite TEExi is producing degraded images, failing probe tests or showing physical damage, this page helps you judge what is likely wrong and whether a repair makes sense before you commit to a replacement.

Manufacturer	Sonosite
Model	TEExi
Probe type	TEE array
Compatible systems	Sonosite Edge II, SonoSite M-Turbo

You will usually see the TEExi running on Sonosite Edge II, SonoSite M-Turbo. Mention the console model with the fault description – connector and revision differences matter.

TEE probes like the TEExi combine articulation mechanics, a long insertion tube and bite exposure – three failure paths surface probes never face, and the reason TEE repairs are assessed with extra care.

Common failure modes for the TEExi

Match what you are seeing against the table below. The right-hand column reflects how faults of this kind typically assess – the actual verdict always depends on the individual probe.

What you see	Likely cause	Typically repairable?
Strain relief separated, split or stiff	Cable flex fatigue at the probe or connector end	Usually repairable
Bubbles or lifting at the lens face	The lens separating from the acoustic stack underneath	Usually repairable
Noticeably weaker penetration than the paired probe	Ageing elements or lens delamination reducing acoustic output	Case by case
Cuts, gouges or discoloration on the lens membrane	Mechanical wear or disinfectant damage to the lens	Usually repairable
Bent, broken or corroded connector pins	Mechanical damage from forcing or dropping the connector	Usually repairable
Outer cable sheath showing cracks, kinks or staining	Jacket wear; conductors may still be intact underneath	Usually repairable
Whole regions of the image blank across the array width	Widespread element or acoustic stack failure	Usually not economical
Bite marks or punctures on the insertion tube	Patient bite damage to the flexible shaft	Case by case
Tip articulation stiff, loose or unresponsive	Worn or broken articulation cables	Case by case
Failed leak test on a TEE probe	Breach in the insertion tube or tip sealing	Case by case

Check these before you ship the probe

• Run the system’s built-in probe test or element check if your console provides one.
• Compare penetration and uniformity against a known-good probe on the same preset.
• Examine the connector for bent or corroded pins, cracks and a working locking mechanism.
• Check the strain reliefs at both ends for splits, stiffness or separation from the cable.
• Inspect the lens face under good light for cuts, bubbles, lifting edges or discoloration.
• Do not continue clinical use after suspected bite damage; note the articulation behaviour (stiff, loose, unresponsive) for the assessment.

Repair, exchange or replace — which applies to your TEExi

Three paths apply to a failing TEExi: repair (typical for lens, housing, cable and connector damage), exchange (fastest route back to scanning) or replacement (when the acoustic stack is too far gone). The deciding factors are how much of the array still fires, whether the housing is intact and what downtime costs you. Each probe is judged on its actual condition.

What we need to quote your TEExi repair

• A clear photo of the complete manufacturer and model label on the probe
• A description of the fault: what you see on screen and when it started
• The ultrasound system (console) the probe is used with
• Screenshots or photos of the image problem, if the fault is visual
• Photos of any physical damage – lens, housing, cable or connector

Images shown are representative and are not photographs of an individual unit. Nothing on this page claims OEM authorization or guarantees universal fit. Whether a specific TEExi can be repaired, and on what terms, is confirmed in writing once the probe has been assessed.