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Medical Devices & Sanitation TRL 6 Innovation Year 2026

SmartFundus – Digital Uterine Fundal Height Measurement Device & Fetal Weight Estimation

👥 Inventor: Ferina, M.Keb; Diyan Indrayani; Chris Sriyanti; Juli Oktalia; Nurjannah; Iwan Kustiawan
🤝 Partner: Primary Service Facilities & Medical Device Industry Exploration
📜 IP Status: Simple Patent & Industrial Design in Process
SmartFundus – Digital Uterine Fundal Height Measurement Device & Fetal Weight Estimation

📝Brief Description & Innovation Novelty Value

SmartFundus is an electromedical technology innovation that transforms the examination of pregnant women's uterine fundal height (TFU) from conventional manual methods (measuring tape) to precise automatic digital measurement. It is equipped with a fetal weight estimation (TBJ) feature with 50% sensitivity and 99% specificity as a manifestation of primary healthcare service transformation innovation. This tool is very practical for midwives and doctors in primary healthcare facilities to monitor pregnancy and assess fetal growth according to gestational age based on WHO and Indonesian Ministry of Health standard recommendations.

🌟Benefits for Society & Healthcare System

Increases the accuracy and speed of uterine fundal height measurement and fetal weight estimation digitally standardized, minimizes inter-examiner subjectivity bias, and facilitates digital antenatal medical record documentation.

🔬Product Specifications & Dosage Form

Main components: Laser ToF VL53L1 / Laser Line Scanner Sensor, IMU MPU-9250 Sensor for angle and position orientation normalization, ESP32 Microcontroller, Rechargeable Li-Po Battery 3.7V 1000-2000mAh, TP4056 USB Type-C Charging Module, On/Off Switch, Patient-friendly medical ergonomic casing.

Technology Readiness Level (TRL)

TRL 6
TRL 1 (Concept) Scale 1 - 9 TRL 9 (Commercial)

System model or prototype has been demonstrated in a relevant environment

🏭 Partnership & Production

Industry Partner / User:
Primary Service Facilities & Medical Device Industry Exploration
Partner Readiness Notes:
Prototype device functions optimally; exploring collaboration for mass production of medical devices and calibration certification by testing laboratories.
Prototype Production Site:
Medical Engineering Laboratory Poltekkes Kemenkes Bandung

📜 Legality & IPR

Intellectual Property Rights Status:
Simple Patent & Industrial Design in Process
Patent / Registration Number:
HKI Submission to the Ministry of Law and Human Rights of Indonesia
Circulation / Production Permit Status:
Functional and electrical safety testing of medical devices

📞 Inventor Team Contact

Inventor / Research Team:

Ferina, M.Keb; Diyan Indrayani; Chris Sriyanti; Juli Oktalia; Nurjannah; Iwan Kustiawan

Correspondence Email:

✉️ [email protected]

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