Feasibility of the OdonAssist™ device for assisted vaginal delivery in Ethiopia

ASSIST Ethiopia: Feasibility Clinical Investigation of Assisted Vaginal Birth With the Odonassist™ Medical Device

Not applicable Interventional Doctors with Africa - CUAMM · NCT06918509

This study is testing a new device called OdonAssist™ to see if it can make assisted vaginal delivery safer and easier for mothers in Ethiopia.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment20 (estimated)
Ages18 Years and up
SexFemale
SponsorDoctors with Africa - CUAMM Academic / other
Locations1 site (Waliso)
Trial IDNCT06918509 on ClinicalTrials.gov

What this trial studies

This study investigates the feasibility and acceptability of the OdonAssist™ medical device for assisted vaginal delivery in a low-income setting at St. Luke's Hospital in Wolisso, Ethiopia. The OdonAssist™ is designed to be a safer and more user-friendly alternative to traditional delivery instruments like forceps and vacuum extractors. The study will collect data on its effectiveness and cost compared to standard interventions, aiming to improve maternal and neonatal health outcomes. The project aligns with Ethiopia's health priorities and seeks to enhance access to assisted vaginal delivery.

Who should consider this trial

Good fit: Ideal candidates for this study are women aged 18 and older, with a singleton pregnancy of at least 36 weeks in active labor requiring assisted vaginal birth.

Not a fit: Patients who may not benefit from this study include those with fetal vertex above the ischial spines or diagnosed with fetal abnormalities.

Why it matters

Potential benefit: If successful, this study could significantly improve maternal and neonatal health outcomes by providing a safer and more acceptable method for assisted vaginal delivery.

How similar studies have performed: Previous studies in France and the UK have shown promising results for the OdonAssist™ device, indicating its potential effectiveness and acceptability.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

Women will be able to participate in the ASSIST Ethiopia Study if all of the following apply at initial consent:

* ≥18 years of age;
* singleton pregnancy of at least 36 weeks' gestation,
* negative antenatal screen for HIV and Hepatitis B,
* in active labour and requiring an assisted vaginal birth for a clinical indication (as per local guidelines),
* the vertex is 1 cm or more below the ischial spines and there is no obstetric indication for an alternative method of AVB.

Exclusion Criteria:

Women will not be able to take part in the ASSIST Ethiopia Study if:

* the fetal vertex is at or above the ischial spines,
* there is a diagnosis of a fetal skull abnormality (i.e. macrocephaly) or osteogenesis imperfecta,
* there is a suspicion of a fetal bleeding disorder (von Willebrand's disease, AITP, haemophilia),
* there is an intrauterine fetal death in the current pregnancy,
* the woman is sensitive to latex,
* the woman is currently serving a prison sentence,
* there is a fetal bradycardia which is on-going and has not recovered.

Where this trial is running

Waliso

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Instrumental DeliveryMedical DeviceFeasibility StudyAcceptability StudyPregnancyOdonAssistTMInstrumental deliveryMedical device
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.