CONTACT US: 877-989-3737 |

Evaluate the Capacity, Quality and Effectiveness of
Containerized Sterile Slush.

SurgiSLUSH™ 4-Liter and 2-Liter Slush Freezers
Secure, Re-Usable Containers Eliminate Slush Drapes and Slush Bags.
Optional Protective Container System™ Provides Tamper-Evident Security and

Efficacious Slush Dispensing.

High Capacity.
Smart Slush.

™ freezers produce up to four (4) one-liter containers of smooth sterile slush every 30 - 60 minutes. Evaluating clinical teams determine desired texture of slush. Simple touchpad configures and optimizes freezer output for your facility.


A growing number of surgical teams efficiently supply multiple procedures from one high-capacity SurgiSLUSH™ freezer . It's a simple process to learn and it works. Transplant and procurement teams are producing and refrigerator-banking 20 liters of secure, portable slush to use as needed. Containerized, portable slush delivers. PRODUCTIVE & TRANSFERABLE


Container-based, SurgiSLUSH™ freezers save valuable sterile field space. They are non-sterile and used where most efficient to serve multiple procedures or locations. Certainly quiet enough for in-room use. Most users leverage capacity by placing them between rooms. No air exhausted within the sterile field.


Users pre-set SurgiSLUSH™ to automatically start up and produce smooth slush in the morning for tomorrow’s procedures. SMART


96% of clinical teams evaluating our tamper-evident container system have purchased SurgiSLUSH™. A surgical team recently evaluated our system and one surgeon dryly said, “After 30 years somebody finally figured out surgical slush.” EFFECTIVE


Re-Usable, hydrophobic containers provide highly secure sterile barriers and always make smooth slush. Hydrophobic means slush ice never adheres to the container walls - repeatably producing smooth slush every time. Evaluate a secure and effective slush container system.


Our Protective Container System(PCS) encloses and locks the re-usable containers inside with tamper-evident security throughout slush production and distribution. In procedure rooms circulators open the PCS™ locking cap and deliver the inner Re-Usable Slush Container™ back to the sterile field. Teams are using the inner slush containers as secure, space-saving dispensers. Evaluate this system for slush security, convenience and economy. SMART SLUSH DISPENSING


™ is perfectly designed for programs with hybrid procedure rooms. Produce one or two containers of perfectly smooth slush to keep available and always ready. No machines needed in the room. Saves space and reduces capital equipment and recurring costs. EFFECTIVE AND ECONOMICAL


Please contact us for pricing, product information and clinical evaluations.

high capacity FREEZERS
add major output - more containers = more output

Each smart freezer produces portable, high quality sterile slush in high volume. Slush units no longer required in every room.


Touchpad controllers configure all freezers to produce optimal, first-quality slush wherever placed.


Certainly quiet enough for in-room use but typically placed for efficient access. This well-designed machine and container system considerably improves the economics of sterile slush.


SurgiSLUSH™ freezers utilize an effective, well-designed container system to supply multiple procedure locations. Note: Add containers, not machines, to increase capacity and utility.



There is serious, applied material and thermal science going on inside these high-tech slush containers. They are tough, autoclavable and ultra-hydrophobic to repeatably produce smooth, high quality slush.


These containers repeatably deliver smooth, portable slush with significantly better economics.


Users of the Protective Container System™ (PCS™) gain tamper-evident security with container portability. They're leveraging high capacity output with protected containers of smooth slush. That brings the inner container into play as a dispenser.


In a procedure room circulator removes tamper-evident PCS™ cap and delivers the inner re-usable container back to the sterile field. The scrub person conveniently uses the hydrophobic inner container as a space-saving sterile field dispenser.

hybrid TEAMS deploy continuous supply with no set-up or equipment needed

Ideal for hybrid rooms - simply produce a liter or two of containerized slush for continuous access and use. Containers maintain slush for 6 hours when kept chilled. No valuable time used setting up, draping, filling and monitoring a slush unit. No slush equipment needed inside hybrid rooms. Containerized slush delivers efficiency and economy.

96% of Evaluating teams
Purchase container-Based slush

High-capacity - computerized control

High-Capacity - Just add containers for more slush

Touchpad controller optimizes slush quality for any surgeon

One button starts high-visibility slush timer

Pre-set wakes the unit to produce slush next morning


Mobile, non-sterile and placed where appropriate for quiet, efficient use

Product SFU-4.0

hydrophobic, re-usable containers - perfect slush

Greener, stronger container material is autoclavable

Tough and smooth (hydrophobic) material repeatably produces smooth slush

Applied material science provides secure, high-quality output

Platform container for a highly flexible and intelligent container system

Product RSC-1L

protective Container System™ for safe slush

Outer Containers lock and protect re-usable slush containers inside

Tamper-evident security throughout production and distribution

Unlock and remove tamper-evident cap to release re-usable containers back to sterile field

Re-usable containers then serve as secure, space-saving slush dispensers

Product PCS-1.0

About Us

C Change Surgical LLC, founded in 2004, is a privately held company that operates from the Wake Forest Innovation Quarter in Winston-Salem, NC.


C Change develops, patents, manufactures and markets computerized electronic systems that control sterile surgical fluid temperature. C Change technologies significantly reduce direct costs, reduce risk, improve patient safety and increase surgical team efficiency. Change Surgical holds over 25 US and international patents that generate revenue and protect innovative technologies. We proudly develop, design and manufacture exclusively in the USA.

C Change has introduced the world’s first Container-Based, Re-Usable automated sterile slush freezer system and the first new surgical slush technology in nearly 30 years. Our product development progress in the last two years has been dramatic and we thank the nurse leaders and experienced clinicians who provided invaluable input. With expert input we have enhanced capacity, utility and flexibility while solving significant sterile barrier security concerns. In surgical slush the future is now.


We design and build products that address clinical and economic issues. We rely on technician, nurse and surgeon advisors to guide us through our product development efforts. If you have an idea or suggestion, please contact us.

Management Team Industry Experience: 

Experienced (Fortune 500) Medical Device Industry Team

Proven Start-Up & Development Team
Expert Research, Design and Product Development
Hold Over 25 US & PCT Patents
Successful Product Licensing to Fortune 500 Healthcare Firm
Advanced Product Design and Production Engineering



Contact Us

C Change Surgical

Phone: (877) 989-3737


Please include your name,
facility, address, phone 
and any specific requests
or comments.


101 North Chestnut St., Suite 301
Winston-Salem, NC 27101