T-DOC® Air-Charged™ Catheters are accurate, simple to learn and easy-to-use.

T-DOC® Air-Charged™ disposable catheters use tiny pressure-sensing air balloons to assess internal pressures. Barely larger than the diameter of the catheter itself, these balloons offer circumferential pressures for a clear and complete set of data for diagnosis.

As reported by our users, T-DOC® Air-Charged™ Catheters are fast, simple to set-up and less sensitive to patient movement. All of this can result in less time per procedure, less time in set-up and clean-up, and less staff training required, which means more patients may be seen in less time.

Some LABORIE products may not be available in certain regions.

Please contact your local LABORIE Sales Representative to learn more about the products available to you.

PRC 023148 - V1.00
CAT 875, CAT 895, CAT 878, CAT 880, CAT 905, CAT 885

Accurate: Records accurate bladder and abdominal pressures. Abdominal pressures can be measured with rectal or vaginal placement.

Precise: Clean subtracted pressure with more consistent study tracings. Measures urodynamic pressures using proprietary, “Air-Charged” pressure technology resulting in fewer artifacts.

Efficient: Provides significant time and cost savings in set-up, study and clean-up. Increases patient flow-through.

Urethral Measurements: Allows user to easily gather data from the urethra during filling cystometry and voiding pressure studies.

Supports Infection Control: Single-use disposable nature reduces the risk of contamination

T-DOC Abdominal Catheter (7FA): 

  • Can be placed rectally or vaginally to measure abdominal pressures. Rigid design assures no folding during insertion. A soft tip protects bowel and/or vaginal tissues. Small balloon size provides minimum patient discomfort.

T-DOC Single Sensor Catheter (7FS):

  • A general-purpose recording catheter for bladder pressures. Catheter has separate filling lumen, which provides infusion rates up to 100 cc/minute.

T-DOC Single Sensor Coude Catheter (7FSC):

  • A specialty bladder catheter designed to be easily passed through male urethral strictures. Proven Coudé tip opens obstructed conditions. Particularly useful with BPH patients.

T-DOC Dual Sensor Catheter (7FD):

  • Designed to simultaneously record bladder and urethral pressures with two sensors placed 6cm apart. Measures bladder pressure and static urethral pressure during fill and/or dynamic UPP.

T-DOC Single Sensor Radiopaque Catheter (7FSR):

  • A specialty bladder-recording catheter designed for video cystometry. Tungsten reflective markers allow end users to observe exact sensor placement within the bladder via fluoroscope.

T-DOC Dual Sensor, Radiopaque Catheter (7FDR):

  • Specialized for video cystometry of both urethra and bladder with two sensors located 6 cm apart. Tungsten reflective markers allow exact sensor placement within the bladder and urethra via fluoroscopy. Measures static urethral pressure during fill and / or dynamic UPP.

Procedure Type: Urodynamics Studies

Length: 50 cm (19.7 in)

Shaft Size: 7 Fr

Single-Use / Disposable



Uroflowmetry is a diagnostic screening procedure that measures the volume of urine released from the body, the speed with which it is released, and how long the release takes.

Uroflowmetry is performed by urinating into a special urinal, toilet, or disposable device that has a measuring device built in. When you finish, the machine will make a report for your healthcare provider.

The test involves normal urination, so the patient should not experience any discomfort. This test is useful in evaluating the function of the urinary tract.

LABORIE is passionate about bringing freedom and dignity to patients suffering from pelvic floor disorders through innovation in diagnostic and treatment options. We work with leading clinician-researchers and local universities to incorporate the most recent advancements and technical knowledge into our products while reflecting practical realities of the typical pelvic floor clinic.

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