In modern medical scenarios, Perforated Disposable Tourniquet is participating in the auxiliary process of venipuncture and surgical operation with its unique advantages. This innovative medical consumable made of thermoplastic elastomer (TPE) is gradually becoming the standardized choice of medical institutions around the world with its excellent performance and environmental protection characteristics.

1. Material Revolution: Evolution from Safety to Sustainability

Compared with traditional latex materials, TPE materials have achieved three breakthrough advantages. First, its complete latex-free characteristics eliminate the risk of contact dermatitis caused by latex allergies for medical workers and patients, providing comprehensive protection for people with allergic constitutions. Secondly, the elastic memory function of TPE material enables it to have more precise blood flow control capabilities, and can achieve vascular compression effects within 10-15 seconds, which is 30% faster than traditional materials. Third, this fully degradable and environmentally friendly material can be decomposed into carbon dioxide and water within 180 days under industrial composting conditions after the end of its use cycle, meeting the most stringent EU EN13432 environmental standards, and reducing the amount of medical waste landfill by 450 tons per year.

2. Structural innovation: the clinical value of precision design

The millimeter-level punching holes (aperture 0.8-1.2mm) evenly distributed on the surface of the tourniquet constitute a unique microfluidic system. During the venous puncture process, these punching holes can effectively disperse local pressure, form a mesh support structure, increase the vascular expansion by 27%, and significantly improve the puncture success rate. For special patient groups such as diabetes and obesity, the customized widened (width up to 10cm) and narrow (width only 4cm) tourniquets, combined with the gradient color identification system, provide precise solutions for puncture operations in different parts.

3. Process optimization: key nodes for hospital infection prevention and control

In the clinical practice of tertiary hospitals, disposable punching tourniquets have achieved multiple values through standardized process reengineering. Its powder-free design eliminates the risk of iatrogenic contamination caused by powder residues. Combined with the one-way valve punching structure, it can effectively block blood reflux and reduce the incidence of nosocomial infection by 0.6 percentage points. The matching two-color coding system (blue for upper limbs and red for lower limbs) and time-marking window shorten the nurse's operation time by 45 seconds per case, while achieving double verification of surgical site identification. In orthopedic surgery, this tourniquet is used in conjunction with a dual-frequency electric knife to control the amount of bleeding in the surgical field to within 35% of the traditional method, significantly improving surgical clarity.

4. Global certification: a leap from technology to standards

The product has passed the EU CE certification (Medical Device Directive 93/42/EEC) and ISO13485 quality system dual certification, marking that it has reached the international advanced level. In the ISO10993 biocompatibility test, all indicators are far below the threshold, and the cytotoxic reaction is less than 0.5 level. Clinical comparative tests show that the incidence of thrombophlebitis in patients after using this product has dropped from 2.3% of traditional latex tourniquets to 0.8%, and the rate of skin damage on medical hands has dropped from 4.7% to 0.3%, which fully verifies its clinical safety and effectiveness.

In the context of efficient use of medical resources, disposable perforated tourniquets not only provide reliable hemostasis functions, but also build a new line of defense for medical safety through the deep integration of material science, industrial design and clinical processes. Its standardized product features (25 pieces/roll × 20 rolls/box) and customized service capabilities can not only meet large-scale procurement needs, but also adapt to the personalized requirements of special departments. With the continuous upgrading of the medical industry's pursuit of safety and environmental protection, this innovative hemostatic device will surely be widely used around the world.