Cardiotocography(CTG) Machine

Description

A Cardiotocography (CTG) Machine, also called a fetal monitor, is an electronic device used to continuously record a baby’s heart rate and the mother’s uterine contractions during pregnancy and labor. It works with two external sensors placed on the abdomen: one uses ultrasound to track fetal heart activity, while the other measures contraction timing and frequency. The machine displays both signals together as a real-time trace, helping clinicians assess fetal wellbeing and labor progress with greater confidence.

Key features and benefits:

• Dual-parameter monitoring: Displays fetal heart rate and uterine contractions side by side for complete clinical context.

• Clear screen and trace output: Real-time graphs and numeric values support quick decision-making; many units also allow print or digital storage for records.

• Audio heartbeat playback: Lets staff hear heart tones while viewing the trace.

• Adjustable alarms and alerts: Helps detect signs of fetal distress or abnormal contraction patterns early.

• Non-invasive routine use: External monitoring is comfortable for most patients and suitable for repeated checks.

• Built for clinical safety: Typically designed under medical-device quality systems and aligned with medical electrical-safety standards used for monitoring equipment.

Common use cases and applications:

• Continuous monitoring during labor, especially in high-risk pregnancies

• Antenatal testing to evaluate fetal wellbeing

• Tracking response to induction or augmentation of labor

• Use in hospitals, maternity clinics, and labor wards

Compared with a handheld fetal Doppler or manual listening, a CTG machine provides a continuous, documented pattern over time, making it easier to spot concerning trends. It’s a core tool for modern maternity care, supporting safer deliveries and timely intervention when needed.