One-handed aspiration, universal fit.
Trusted by injector educators & professionals. Built from surgical-grade stainless steel — reusable, ergonomic, and compatible with most syringes up to 5ml.
The V-Ring™ is FDA-registered and trusted by injector trainers, certification faculty, and clinical educators across the United States for professional clinical use.
Works seamlessly with leading syringes:
All orders ship from Oceanside, CA.
Standard shipping is free on all orders.
Orders of 30 units or more ship via 2-Day USPS Priority Mail at no cost.
Is this okay for patient use?
Yes — it is FDA-registered and cleared for clinical settings.
What makes it different from other rings?
A patented reversible loop design for grip variation and compatibility across syringe types.
Is it autoclavable?
Yes. Made of surgical-grade stainless steel — durable and sterilizable.
Why do educators recommend it?
It reinforces consistent technique without needing retraining across brands.
Will it fit different hand sizes?
Yes. Flip for tighter or looser grip. Works for both left- and right-handed users.
One loop, two grip styles — optimized for all hands. Flip your V-Ring™ for your perfect fit.
We design standardized tools that improve safety, comfort, and consistency across brands, syringes, and settings. No adapters. No retraining. Just better tools.
Standardized devices reduce user error, support faster onboarding, and improve ergonomic safety. Clinical studies show fewer complications and improved performance when injection tools are consistent across workflows1,2,3.
References:
1. Sakuda K. et al. (2021). Clinical Risk Management, 17, 145-154.
2. García-García J. et al. (2023). Healthcare Tech Letters, 10(1), 23-31.
3. Kweon S. et al. (2022). Annals of Occupational & Env. Medicine, 34, 20.