A Closer Look at How Your Baby Feeds
Our practice is among the first to evaluate the Latchability System, an investigational medical device that measures an infant’s sucking patterns in under a minute. Feeding assessments have traditionally relied on a clinician’s observation and examination with a gloved finger. The Latchability System adds objective measurements that may help clinicians better understand an infant’s sucking function during breastfeeding. We are proud to help evaluate this promising technology and contribute to its future use in patient care.
What This Means for Your Family
The assessment is quick, comfortable, and fits into your regular visit. Your baby uses a small, single-use sensor for less than a minute while we gather an objective look at their sucking. There’s nothing to prepare and nothing extra to schedule — if it’s a fit for your visit, we’ll offer it and walk you through it.
Latchability is an investigational technology under evaluation and is not yet cleared by the FDA. It is not used to diagnose or treat any condition. Participation is optional and part of our early work with this new tool.
The Science Behind It
This new technology will allow us to gather qualitative & quantitative measurements of suck parameters:
- Suck frequency
- Vacuum (suck) strength
- Burst Duration
- Pause frequency & duration between burst
- Variability & organization of suck pattern
- Overall suck rhythm & coordination
The technology has been studied and published in peer-reviewed literature. If you’d like to read further:
Truong P, Walsh E, Scott VP, Coleman T, Tilvawala G, Friend J. Non-Nutritive Suckling System for Real-Time Characterization of Intraoral Vacuum Profile in Full Term Neonates. IEEE J Transl Eng Health Med. 2022 Dec 23;11:107-115. doi: 10.1109/JTEHM.2022.3231788. PMID: 36619906; PMCID: PMC9815562.
Truong P, Walsh E, Scott VP, Leff M, Chen A, Friend J. Application of Statistical Analysis and Machine Learning to Identify Infants’ Abnormal Suckling Behavior. IEEE J Transl Eng Health Med. 2024 Apr 17;12:435-447. doi: 10.1109/JTEHM.2024.3390589. PMID: 38765888; PMCID: PMC11100863.
Latchability is an early-stage medical technology company working to make infant feeding measurable. Learn more at latchability.com. Caution: Investigational device. Limited by United States law to investigational use.