Why Every Surface Matters – Total Room Disinfection

Why every surface matters.

Germs and pathogens can live anywhere — in shadowed areas, low-use spaces such as room corners or around various surgical products tables — which is why every touchable surface should be a priority. Tru-D is the trusted choice for health care professionals because of its up to 99.9% efficacy that can ONLY be accomplished through its method of UVC dose measurement. Multiple independent studies from epidemiological thought leaders and experts in disinfection and sterilization practices validate Tru-D as an effective single placement approach proven to disinfect the entire room. This is accomplished by measuring the proper dose of UVC energy that reaches the walls and is reflected back to the center of the room.


Other UVC offerings disinfect only line-of-sight surfaces very close to the machine and recommend multiple positions. Even with multiple placements, there is no guarantee that the entire room has been disinfected; meaning there is a risk for pathogens to remain behind. Germs and pathogens can live anywhere — in low-use spaces such as room corners or around various surgical products tables — which is why every touchable surface should be a priority.

Why Does Total Room Disinfection Matter?

There is no evidence that any object in a room is more likely to cause an infection than another.

There is no correlation between touch frequency and microbial contamination load.

MRSA, VRE, and C. diff can survive for months on surfaces.

Microbiologic Assessment of High, Medium & Low Touch Surfaces

Huslage, Rutala, Gergen, Weber.  ICHE 2013; 34:211


The risk of contracting C. diff increased 200% when the previous occupant had active C. diff.  MRSA and VRE risk increased on average 120%.

Shaunessy MK, et al, ICHE 2011, 32: 201-296

Boyce JM, et al, J Clin Microbiol 1994; 32:1148

Hayden MK, et al, ICHE 2008; 29:149

MRSA 59%
C. DIFF 90%
VRE 46%

C. diff cases contaminate up to 90% of surfaces, MRSA cases contaminate up to 59% of surfaces and VRE cases contaminate up to 46% of surfaces.


Can survive on surfaces up to
3 months


Can survive on surfaces up to 2.5 months


Can survive on surfaces up to 5 months

Havil NL, et al, ICHE 2014; 35:445

Weber DJ, et al, ICHE 2015


After routine hospital cleanings, 18% of sites under bedside tables remain contaminated with MRSA. After disinfection with Tru-D, 0% of sites are still contaminated (P <0.001).

Contaminated with MRSA after routine cleaning 18%
Contaminated with MRSA after disinfection with Tru-D 0%

Donskey, CJ, MD,  BMC Infectious Diseases 2010


“In my hospital, patient outcomes are of utmost importance,” said Ralph Taylor, Director of Surgical Services at Florida Hospital in Tampa, Fla. “As director of surgical services, the cleanliness of the operating environments lies on my shoulders. I care enough about my patients to visit each of them post-operation and educate them on our process so that they know I use Tru-D to ensure a germ-free operating space.”

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  • Last year, our hospital had 81 cases of hospital-acquired C. diff. We’re on pace to have about one-third fewer hospital-acquired infections of all kinds this year, a decrease I attribute to the whole-room disinfection technologies we’ve added to our manual cleaning.

    Randy Barnes

    St. Charles Bend

  • We are dedicated to providing the highest level of care for our patients and the safest healthcare environment possible for our staff and physicians. Investing in Tru-D technology is a testament to that dedication and also to our continued commitment to implement innovative, state-of-the-art technology.

    Amy Griffin

    Vice President of Patient Care — Archbold Medical Center

  • Using an iPad outside the room, our staff turns on Tru-D remotely and begins a single disinfection cycle. The robot is able to compensate for room variables such as size, shape and contents to deliver the precise dose of UV energy needed throughout the entire room. The technology...

    Josh Moore

    Vice President of Operations — Archbold Medical Center

  • Tru-D is the only UV disinfection system on the market that has been evaluated for effectiveness in a randomized clinical trial — conducted by Duke and funded by the CDC. We are pleased to now be able to offer this infection prevention technology to our patients and to...

    Gar Atchison

    CEO — Frye Regional Medical Center

  • Pocono Medical Center is dedicated to providing the safest hospital environment possible through the adoption of cutting-edge technologies and protocols. Tru-D technology takes an extra step toward hospital-acquired infection prevention while providing confidence for both our patients and staff that we are committed to their safety.

    Dr. William Cors

    Vice President and Chief Medical Officer — Pocono Medical Center

  • Our number one priority at Lehigh Valley is to keep our patients and staff safe. Tru-D provides us with the best strategy to enhance our environmental cleaning program.  The result is a clean and safe environment for our patients that may prevent and/or reduce infections.

    Terry Burger

    Director of Infection Prevention — Lehigh Valley Health Network — Allentown, Pennsylvania

  • In my hospital, patient outcomes are of utmost importance. As Director of Surgical Services, the cleanliness of the operating environments lies on my shoulders. I care enough about my patients to visit each of them post-operation and educate them on our process so that they know I use...

    Ralph Taylor

    Director of Surgical Services — Oak Hill Hospital — Brooksville, Florida

  • Tru-D is environmentally friendly — using no chemicals while killing germs in the hospital. This high-powered ultraviolet light has moved cleaning rooms and equipment to a higher level. We want our patients to have the safest health care we can provide.

    Sonya Ehrhardt

    Director of Infection Prevention and Control — Regional Medical Center (Orangeburg, South Carolina)

  • Covenant Medical Center and Satori Medical Center are using Tru-D to combat hospital-acquired infections in patients rooms, operating rooms, labor and delivery units and the pediatrics unit. The robots are also very portable and can be deployed at our other faculties as needed.

    Randy Vorland

    Director of Environmental Services — Covenant Medical Center & Satori Medical Center

  • The efforts of housekeeping in implementing several new processes and technologies, such as Tru-D, has really helped to reduce the incidence of health care-acquired infections.

    Anne Myron

    Infection Control Practitioner — Palos Community Hospital