Temple Touch Pro � non-invasive CORE temperature estimation device

Temple Touch Pro™ - TTP™

Sensitive and quick to detect core temperature changes, quick to apply

Continuous non-invasive core temperature monitoring

The importance of core temperature monitoring

Body temperature is a key factor in determining the outcome of a patient's illness: continuous monitoring of core temperature is essential in operating theatres and intensive care units and is considered the gold standard for patients undergoing general anaesthesia, especially in extensive surgery or regional anaesthesia cases where patients are at risk of hypothermia.

This parameter is considered an effective thermal indicator due to the difference in temperature between different parts of the abdomen: deep chest and abdominal temperatures tend to differ from those of the arms and legs, and skin temperature is influenced by the environment, peripheral tissue temperature, body temperature and more.

The goal is to maintain a CORE temperature of around 37 °C during various procedures, and any deviations from the normal body temperature range can be a source of complications for any patient.

Even one or two degrees of hypothermia can greatly increase the risk of surgical bleeding, surgical wound infection and delayed recovery; patients in intensive care are at greater risk of complications with greater intensity and serious clinical implications. General anaesthesia alone generates hypothermia of 0.5 to 1.5°C due to the redistribution of body heat.

Monitoring core temperature is not only useful for preventing hypothermia (including unintentional hypothermia) and overheating, but also helps healthcare professionals detect malignant hyperthermia.

The technology

CORE temperature is defined as the temperature of the blood flowing through the pulmonary artery.
Based on known parameters, it is possible to use the blood flow characteristics of the temporal artery to derive the core temperature.
The sensor unit is applied to the skin over the temporal artery and measures heat flow at multiple points.
The TTP monitor (MCU) acquires data from the sensor and accurately calculates the patient's core body temperature.

Producer

Gentherm Medical

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1. What is Temple Touch Pro used for?

Temple Touch Pro is a non-invasive device designed to estimate the patient’s CORE temperature by applying a dedicated sensor to the temporal area. It enables continuous and reliable monitoring during anesthesia and perioperative care without inserting invasive probes.

2. How does Temple Touch Pro estimate CORE temperature?

The device measures the skin temperature over the temporal region and converts it into an estimation of the patient’s CORE temperature through a validated thermophysiological model. This allows consistent readings with reduced patient discomfort.

3. Is non-invasive CORE temperature estimation clinically reliable?

Yes. Clinical studies show that temporal sensor technologies like TTP provide clinically comparable CORE temperature estimates to invasive methods, maintaining accuracy and stability even during surgical procedures.

4. When is a non-invasive method preferable for CORE temperature monitoring?

It is particularly useful when invasive probes are not indicated, not tolerated, or impractical. TTP provides continuous CORE temperature monitoring in anesthesia, perioperative care, and other settings requiring comfort and safety.

5. Can Temple Touch Pro replace invasive CORE temperature probes?

In many scenarios, TTP can serve as a non-invasive alternative to esophageal, rectal or bladder probes, particularly when minimizing invasiveness is a clinical priority. Final choice depends on protocol and patient condition.