Bpositive Water and Bacteria Proof IV U Shape Film Dressing 6 x 7 cm Box of 100

Product Overview

The Bpositive IV U-Shape Film Dressing is a purpose-designed transparent polyurethane dressing featuring a U-shaped aperture that conforms precisely around peripheral IV catheter hubs. Unlike standard rectangular film dressings that require manual trimming or folding around catheter hardware, the pre-cut U-shape provides immediate, gap-free application around the cannula hub and wing stabiliser, reducing the risk of bacterial ingress at the dressing-to-skin interface. The transparent film permits continuous visual inspection of the insertion site for signs of phlebitis, infiltration, or extravasation without dressing removal.

The dressing's polyurethane membrane is semi-permeable, allowing moisture vapour transmission (MVTR) to prevent skin maceration while maintaining an impervious barrier to water and microorganisms from the external environment. The hypoallergenic acrylic adhesive provides secure, skin-friendly adhesion that balances reliable fixation with atraumatic removal. Each dressing is individually EO-sterilised and packaged, ensuring aseptic application at the point of care in accordance with standard IV site dressing protocols.

Specifications

Clinical Indications

• Securement of peripheral intravenous (PIV) cannulae where the U-shape design provides superior conformity around catheter hubs compared with standard rectangular film dressings
• Short-dwell peripheral IV catheter site management in emergency departments, day surgery units, and outpatient infusion centres where rapid, secure dressing application is required
• Paediatric IV site securement where the smaller 6 x 7 cm footprint and pre-cut design facilitate faster application and minimise skin surface area under adhesive
• Protection of minor wound closures (sutures, staples, skin adhesive strips) where a waterproof, transparent barrier allows wound monitoring during healing
• Showering protection for IV sites in ambulatory and home care patients, maintaining site sterility during activities of daily living per CDC intravascular catheter infection prevention guidelines
• Secondary fixation dressing for butterfly needles and blood sampling access sites requiring short-term waterproof securement

Frequently Asked Questions

What advantage does the U-shape design offer over standard rectangular IV dressings?

The pre-cut U-shaped aperture is specifically engineered to wrap around the catheter hub and tubing exit point without requiring the clinician to manually cut, fold, or overlap the dressing material. This eliminates gaps and creases at the critical hub-to-skin junction, which are potential sites for bacterial ingress. Studies on IV catheter site care demonstrate that proper dressing seal integrity is a key factor in reducing catheter-related bloodstream infection (CRBSI) rates, as referenced in CDC 2011 guidelines for intravascular catheter-related infection prevention.

How does this dressing compare to the Bpositive IV Secure (bordered) Film Dressing?

The U-Shape design is a frameless (non-bordered) dressing that provides a lower profile and more flexible fit, making it well-suited for paediatric patients, sites with limited peri-catheter skin area, and scenarios where minimal material bulk is preferred. The bordered IV Secure dressing (6.5 x 7 cm) incorporates reinforced cloth tape edges for enhanced adhesion and catheter stabilisation, making it more appropriate for high-movement areas, diaphoretic patients, or longer catheter dwell times. Clinical selection depends on patient anatomy, catheter type, and expected dwell duration.

Is this dressing compatible with chlorhexidine site preparation?

Yes. The dressing should be applied after the chlorhexidine gluconate (CHG) skin preparation has fully dried (approximately 30 seconds for 2% CHG in 70% isopropyl alcohol solutions). The polyurethane film and acrylic adhesive are compatible with standard CHG-based antiseptic protocols recommended by the Infusion Nurses Society (INS) Standards of Practice for peripheral IV catheter site preparation.

Can this dressing be used on neonatal patients?

The dressing's hypoallergenic, latex-free adhesive and ISO 10993 biocompatibility testing make it suitable for use on sensitive skin populations. However, neonatal skin (particularly in premature infants below 30 weeks gestational age) has reduced epidermal barrier function. Clinicians should consider the risk-benefit ratio and may apply a medical-grade skin barrier prior to adhesive dressing application, in accordance with Neonatal Skin Care Evidence-Based Clinical Practice Guidelines published by the Association of Women's Health, Obstetric and Neonatal Nurses (AWHONN).

Where can this dressing be purchased in Singapore?

The Bpositive IV U-Shape Film Dressing (6 x 7 cm, Box of 100) is available in Singapore through EMIS+ (Essential Medical International Supplies Pte Ltd) at emis.asia. EMIS+ supplies medical devices and wound care consumables to hospitals, clinics, home care agencies, and clinical procurement departments across Singapore.