New chances matter
Waters Medical Systems empowers transplant teams to improve transplant success and graft survival rates—enhancing patients’ lives.
Explore our technologies
RM4®
Hypothermic oxygenated machine perfusion of either one or two kidneys.
Waters IGL® Pulsatile Perfusion Solution (PPS)
Solution for machine perfusion of kidneys
Waters IGL® Cold Storage Solution
Cold storage solution for kidney, liver, and pancreas
Celsior®
Cold storage solution for heart
IGL-App
Increased clinical control and oversight at your fingertips.
The IGL app provides remote monitoring of RM4Ⓡ organ perfusion data—flow rate, pressure, temperature, and time. With a secure cloud-connected interface, it enables healthcare teams to track critical parameters from anywhere, improving coordination. This app ensures fast, continuous oversight, promoting quality care and extending expert support during crucial moments.
Overview
The gold standard in kidney preservation technology
RM4Ⓡ combines pulsatile hypothermic machine perfusion and active oxygenation to optimize donor kidney viability for 24 hours.
Clinical research
Read the clinical research that informs our technology.
Meta-Analysis and Clinical Guidance of Oxygenated Hypothermic Machine Perfusion for Kidney Transplantation
Machine PerfusionIn the first meta-analysis examining the role of HMPO2 in kidney transplantation finds it may lower adverse events, particularly in DCD cases.
The Evolution of Kidney Graft Preservation Through the Years
Chronic kidney disease (CKD) is a prevalent disease affecting almost 10% of the world’s population, with many cases progressing to end-stage kidney disease (ESKD). Kidney transplantation (KT) is the gold-standard treatment for ESKD.
The Role of Glutathione in Protecting against the Severe Inflammatory Response Triggered by COVID-19
Preservation SolutionsThe novel COVID-19 pandemic is affecting the world’s population differently.
Who we are
Trusted, compassionate partners in the transplant technology space.
We deliver high-quality advanced transplantation technologies to support transplant teams all around the world. Decades of passion, research, and experience have forged the reputation of our products.