BRG PRODUCTS CO.,LTD
We are professional supplier of Medical Instruments,Chemicals.and on Chemicals field more than 20 years with the factory in Tianjin. and now we are strat the business on Medical Instruments.
Business Type:Trader
Country/Region:United Kingdom
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Exsanguination Tourniquet Ring
What does this do?
Shifting blood from an extremity in limb surgeries. (Exsanguination)
Creating an effective arterial block (Tourniquet)
Why do you have to choose a Tourniquet Ring?
1. Product Name, Type, and Specification
1.1 Product Name: Exsanguination Tourniquet (belonging to class II medical device).
1.2 Product Type
The device can be divided into the upper limb and lower limb types, depending on the position of use. The specifications are distinguished by the different colors of the pulling straps and the total length (L). See the table below for details.
To determine the correct product size, the patient's limb circumference at the desired occlusion location should be measured, as well as their blood pressure to determine the best model.
Type Specification Color/Strap Length(L)±40mm Suited Circumference
Upper Limb L1500/XS Cyan/1350mm 14-28cm
L1700/S Blue/2100mm 24-40cm
Lower Limb L2500/M Red/2800mm 28-60cm
L2800/L White/3100mm 50-85cm
1.3 Product composition: An elastic silicone ring, an elastic stockinet sleeve, two colored pulling straps, two handles, a binder tie, and a plastic card.
2. Application Field
Limb surgeries that require exsanguination and occlusion.
3. Instructions
4. Contraindications
Severe skin damage on limbs.
Insufficient peripheral blood flow, edema, or deep vein thrombosis (DVT).
Limb infections or malignant tumors.
Heart disease and respiratory disorders that were caused by exsanguination devices.
5. Symbols
6. Storage and transportation conditions
Storage: The product should be placed in a clean room with a relative humidity of no more than 80% RH, no corrosive gas, and good ventilation.
Transportation: During transportation, the packaging must neither be bumped nor be exposed to rain.
7. Technical Principles
The diameter of the elastic ring is smaller than the minimum size of the limb (even the extremity). When the limb is inserted into the ring, the ring will be expanded, therefore exerting a counter-effect on the limb, squeezing the blood out of vessels. In order to generate enough force to resist the blood pressure, in the meantime not to generate excessive force to damage the tissues, the material of the ring must be selected reasonably.
