CooperSurgical MedaSonics TRIA II TR150 Series User Manual
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CooperSurgical MedaSonics TRIA II TR150 Series User Manual

Tr150 series units (non-display) and tr250 series units (display) fetal and vascular dopplers
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®
Fetal and Vascular Dopplers
User Manual for TR150 Series Units (Non-Display)
and TR250 Series Units (Display)

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Summary of Contents for CooperSurgical MedaSonics TRIA II TR150 Series

  • Page 1 ® Fetal and Vascular Dopplers User Manual for TR150 Series Units (Non-Display) and TR250 Series Units (Display)

  • Page 2: Table Of Contents

    Thank you for choosing TRIA II from CooperSurgical, Inc. MedaSonics handheld ® ® Dopplers have been a standard of care for 30 years. Your total satisfaction is our highest priority as we strive to continually improve our products and services. Please contact us with any suggestions.

  • Page 3: Intended Use/Contraindications/Warnings

    • Do not plug any part of this device into a telephone jack or modem system. • This device is not intended for use simultaneously with HF surgical equipment. If there are questions or concerns regarding these warnings or contraindications, please do not hesitate to contact CooperSurgical for further clarification. Caution • Dropping the TRIA II probe or accessories may cause damage to the housing or electronics.
  • Page 4 The following official statements from the American Institute of Ultrasound Medicine (AIUM) are provided for your general information regarding the safe use of ultrasound. Clinical Safety Approved March 1997, October 1982 Diagnostic ultrasound has been in use since the late 1950s. Given its known benefits and recognized efficacy for medical diagnosis, including use during human pregnancy, the American Institute of Ultrasound in Medicine herein addresses the clinical safety of such use:...

  • Page 5: Description Of Product

    Description of Product The MedaSonics TRIA II Doppler includes user interchangeable ultrasound transducers to ® meet your specific needs. Other features include: Main Unit The main handheld unit is ergonomically designed to fit the palm of your hand with comfort and allow easy access to each control feature. Each unit is individually tested and inspected to ensure the highest quality standards.
  • Page 6 Probes TRIA II ultrasound transducers were designed to meet your specific applications needs. ® Each probe has been ergonomically designed for comfort while providing excellent maneuverability for locating the fetus or vascular target. Each probe is carefully measured and tested to ensure it meets exacting performance standards.

  • Page 7: Operation And Installation

    Operation and Installation Probe Clip On/Off Button Doppler Cable Connector Head Phone Connector Belt Clip Battery Compartment Door Volume Slider...
  • Page 8 HEART RATE PROBE FREQUENCY INDICATOR INDICATOR BATTERY LEVEL/RECHARGE ERROR INDICATOR INDICATOR DIGIT DISPLAY AREA PLAY INDICATOR RECORD SIGNAL QUALITY INDICATOR INDICATOR LCD Panel for TR250 Display Units Only Turning Unit On/Off Turn the unit on by pressing the On/Off button. LED or LCD indicators (depending on the model) indicate power status.
  • Page 9 Battery Monitoring All TRIA II Doppler units perform continuous battery monitoring and give a visual indication ® of battery level. Display units use a multiple level battery shaped indicator that indicates the voltage level of the battery. The battery outline will flash when the battery level is very low, indicating that the user should change the batteries soon after the current examination is complete.

  • Page 10: Obtaining Doppler Signals

    Obtaining Doppler Signals Caution • Doppler examinations should be performed only by trained individuals. For any Doppler examination, it is essential that an adequate supply of coupling gel is used to transmit the ultrasound energy from the probe to the surface of the skin. Re-apply more gel if it starts to dry out or spread so thinly that an air gap occurs between the probe and the skin.
  • Page 11 Many times when attempting to detect the fetal heart, the maternal vascular sounds are heard instead of (or in some cases, in addition to) the fetal sounds. These maternal sounds can come from one of the major arteries, the placenta or the umbilical cord. The maternal vascular sounds are typically higher in frequency at a lower rate.

  • Page 12: Maintenance And Cleaning

    Inspect the main unit and probes for signs of cracks or breaks in the mechanical housing. Inspect cables and connectors for signs of wear or failure. The user should discontinue use of the unit with any sign of loss of housing integrity. Contact CooperSurgical for service. It is recommended that rechargeable batteries be replaced annually.

  • Page 13: Replacing Batteries

    Replacing Batteries Warning • The battery compartment only accepts AA size batteries. See the Accessories section for reordering of parts information. Open the battery compartment by depressing the tab and pulling outward on the battery door. Remove the existing drained batteries by pushing on the end of the battery that compresses the battery contact spring and lift upwards.

  • Page 14: Troubleshooting

    Troubleshooting Warning • Use alternate equipment in case of unit failure. Call the CooperSurgical Service Department if the probe or main unit malfunctions at 1-800-444-8456. Caution • Do not drop or mishandle the Tria® II unit or probes. Damage to sensitive electrical components and transducers is likely to occur.

  • Page 15: Clinical References

    Doppler Ultrasound and Its Use In Clinical Measurement; Peter Atkinson and John P. Woodcock, 1982 Noninvasive Diagnosis of Peripheral Vascular Disease; W. Robert Felix, Jr., 1988 Current Noninvasive Vascular Diagnosis; Ali F. Aburahma, Edward B. Diethrich, 1988 Accessories To order accessories (gel, batteries, probe cleaner, cables), please contact CooperSurgical.

  • Page 16: Specifications

    Specifications Degree of protection against electric shock: Type B Applied part Class II Equipment Degree of protection against ingress of water: 2 MHz Waterproof: IPX7 – entire probe and cable excluding connector All other probes: IPX4 – extending 2.5 cm from tip IPX1 –...
  • Page 17 Transducer Model: TSP-5 Operating Mode: Continuous-Wave (cw) Application(s): Peripheral Vascular ACOUSTIC OUTPUT SPTA.3 SPPA.3 (mW/cm (W/cm Global Maximum Value 0.04 0.22 (Mpa) 0.09 (mW) 12.8 0.013 Associated (MHz) Acoustic (cm) 0.85 0.85 0.85 Parameter (cm) Beam Dimensions (cm) Az (cm) Ele.
  • Page 18 Obstetrical Probe Information: Model Number CTP-2 CTP-3 CTP-W (mW/cm 19.6 17.0 SATA (max) (mW) 48.0 24.4 Effective Radiating Area (cm 2.45 1.57 Ultrasound Frequency (MHz) 2.1 MHz 3.2 MHz Pulse Duration Repetition Freq. the spatial-average temporal-average intensity (mwatts per cm SATA the derated spatial-peak temporal-average intensity (mwatts per cm SPTA.3...

  • Page 19: Warranty And Servicing Policy

    Labor- CooperSurgical will repair this instrument with no labor charge for a period of one (1) year after the date of original shipment when it is shipped to the CooperSurgical Service Center. Transportation and insurance to the Service Center are to be prepaid by the purchaser.

  • Page 20: Explanation Of Symbols

    (WEEE) as unsorted municipal waste. Contact local WEEE disposal sites. Manufacturer Authorized Representative in the European Community TRIA II and MedaSonics are registered trademarks of CooperSurgical, Inc. ® ® Clorox is a registered trademark of The Clorox Company. ®...

This manual is also suitable for:

Medasonics tria ii tr250 seriesTsp-8Ctp-2Ctp-3Ctp-wTsp-5

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