Delfi Vari-Fit—fits almost any limb
Blood Flow Control with only three cuffs.
Superior Personalized Fit and Performance
The shape of people’s extremities differ—that’s why we developed the Delfi Vari-Fit Variable Contour Tourniquet Cuff and Matching Limb Protection Sleeve System. Vari-Fit cuffs allow most extremities to be fitted with just three cuff sizes.
Reusable and Disposable—Single or Dual ports
Delfi Vari-Fit is available in both reusable and disposable versions for when a sterile solution is required. Both versions also offer Single and Dual port configurations, and include Matching Limb Protection Sleeves.
They can be used with the Delfi PTSii Personalized Tourniquet System, and are compatible with most automatic tourniquet instruments.
Occlusion of arterial blood flow at lower pressures.
The enhanced fit of these wider cuffs provides a clean, bloodless surgical field at lower pressures, allowing surgical procedures to be completed as efficiently and beneficially as possible. Because the Vari-Fit cuffs fit the extremities so well, occlusion of arterial blood flow can be achieved with pressures as low as 200 mmHg for the single bladder style and 250 mmHg for the dual bladder style.
Delfi Vari-Fit cuffs can be used to achieve occlusion of arterial blood flow at even lower pressures, near the ideal Minimum Effective Pressure for each patient. this can be achieved using techniques described in the medical literature that are based on measuring the Limb Occlusion Pressure (LOP) of individual patients (see published results).
To safely achieve and maintain occlusion of arterial blood flow at low pressures, Delfi Vari-Fit Contour Cuffs are specifically designed for use with Delfi PTSii Personalized Tourniquet System and are compatible with Zimmer’s A.T.S.® Automatic Tourniquet Systems*.
Delfi Vari-Fit Variable Contour Tourniquet Cuffs are wider than standard tourniquet cuffs (5.5 vs. 4.0 inches or 14 vs. 10 cm) in accordance with the Association of periOperative Registered Nurses’ guidelines, which recommends using as wide a cuff as possible**.
* A.T.S. is a Registered Trademark of Zimmer, Inc.
** AORN Standards, Recommended Practices, and Guidelines, 2007, pp. 617-630.
Contour Cuff Shape
In combination with two unique pivoting fasteners, the Contour Cuff Shape allows for a superior fit along both the proximal and distal edges of the cuff.
Variable Fasteners
Allows the cuff to conform to a wide range of limb shapes for uniform transfer of cuff pressure across the entire cuff width, helping lower limb occlusion pressure (LOP).
Secondary Fastener
Facilitates enhanced stability and ease of application.
Better Inventory Management
A cost-effective solution, requiring stock of only three cuff sizes for arm, thigh and lower leg—compared to the four to seven cylindrical cuffs needed to cover a similar range of limb circumferences.
Low Pressure Cuffs for Improved Safety
As recommended in the current AORN Recommended Standards and Practices Guide, tourniquet inflation pressure should be kept to the minimum effective pressure.
A study comparing tourniquet cuffs and pressures used during surgery showed that significantly lower pressures can be used with Vari Fit Contour Cuffs when Limb Occlusion Pressure (LOP) is measured.
Easi-Fit Tourniquet Cuffs
Recommended Limb Circumference Range for Delfi Sterile Single-Use and Reusable PTS Tourniquet Cuffs:
Delfi Reusable PTS Tourniquet Cuffs
Delfi Sterile Single-Use PTS Tourniquet Cuffs
Other Delfi Tourniquet Cuffs:
Easi-Fit
Variable Contour and Cylindrical Cuffs.
Delfi Easi-Fit Variable Contour and Cylindrical Tourniquet Cuffs are uniquely designed to make cuff application easy and consistent.
Go to Easi-Fit
Adaptive
Our most versatile cuffs.
Delfi Adaptive Cylindrical Tourniquet Cuffs are engineered to provide consistent application, snugness, and minimize risks.
Petite-Fit
Designed for Small Adult Limbs.
Delfi Petite-Fit Adult Tourniquet Cuffs were explicitly designed for adults with small limbs to reduce limb occlusion pressure (LOP) and provide maximum surgical exposure.
Pedi-Fit
Kids are not small adults.
They are special and have unique needs. When it comes to tourniquets for surgery, we developed our Delfi Pedi-Fit Pediatric Tourniquet Cuffs to help lower occlusion pressure in small limbs in a controlled way during surgery.
Easi-Fit
Variable Contour and Cylindrical Cuffs.
Delfi Easi-Fit Variable Contour and Cylindrical Tourniquet Cuffs are uniquely designed to make cuff application easy and consistent.
Adaptive
Our most versatile cuffs.
Delfi Adaptive Cylindrical Tourniquet Cuffs are engineered to provide consistent application snugness, and minimize risks.
Petite-Fit
Designed for Small Adult Limbs.
Delfi Petite-Fit Adult Tourniquet Cuffs were invented specifically for adults with small limbs to help lower limb occlusion pressure (LOP), and provide maximum surgical exposure.
Pedi-Fit
Kids are not small adults.
They are special and have unique needs. When it comes to tourniquets for surgery, we developed our Delfi Pedi-Fit Pediatric Tourniquet Cuffs, adapted to help lower small limbs occlusion pressure in a controlled way during surgery.
Matching Limb Protection Sleeves
Protect Skin and Soft tissues.
Delfi’s Matching Limb Protection Sleeves are uniquely matched to the size and shape of each specific Delfi cuff model, providing optimal personalized limb protection.
They are designed to help protect underlying skin and soft tissues from injuries such as pinching, wrinkling, and shearing.
Delfi PTSii
State-of-the-art meets the highest standards.
In a surgical situation, the goal is to minimize the risk of tourniquet-related injuries. Delfi PTSii is designed to safely and accurately supply and autoregulate pressure in the tourniquet cuff in real-time. Allowing no compromises to meet the highest standards.