Implantable ports play a critical role in the delivery of long-term therapies such as chemotherapy, parenteral nutrition and intravenous medications. As clinical demands evolve, there is an increasing need for devices that not only provide reliable vascular access, but also enhance safety, efficiency and patient comfort.
Seesite® has been designed to meet these needs. Combining innovative features with a patient-focused design, it offers clear advantages over traditional implantable port systems.
A Hybrid Design Built for Performance
At the core of Seesite® is its hybrid construction, combining a titanium reservoir with a polyoxymethylene (POM) base. This design brings together the strength and durability of titanium with the lightweight properties of advanced polymers.
This hybrid approach delivers several key benefits:
• Improved flushing performance, supporting effective removal of residues and reducing the risk of occlusion
• Enhanced compatibility with chemotherapy agents, ensuring safe administration of antineoplastic drugs
• Reduced risk associated with plastic-only ports, including lower likelihood of microparticle release into the bloodstream
Traditional plastic reservoir ports can compromise flushing efficiency and increase complication risk. By contrast, Seesite® has been engineered to overcome these limitations and deliver consistent, reliable performance.
Lightweight Design for Patient Comfort
One of the standout advantages of Seesite® is its weight. Ranging from just 2.9g to 7.7g, it is among the lightest ports available on the market.
This lightweight design translates directly into clinical benefits:
• Improved patient comfort, particularly for long-term therapies
• Reduced risk of subcutaneous displacement, supporting stable positioning
• Smaller visible and physical impact, including the potential for reduced scarring
Compared to heavier alternatives, which can reach up to 15g, Seesite® offers a more patient-friendly solution without compromising durability or performance.
Innovative Radiopaque Marking for Safer Practice
Seesite® introduces a unique and highly practical feature: radiopaque flow markings visible on X-ray imaging.
This innovation allows clinicians to:
• Instantly identify maximum injection flow rate (e.g. 1, 3 or 5 mL/sec)
• Confirm correct device use during CT contrast injection
• Detect port orientation, including identifying a flipped port
The ability to visualise both flow rate and positioning directly on imaging enhances clinical decision-making and helps reduce the risk of complications. This is a significant advancement compared to conventional ports, which often lack clear visual guidance.
Designed to Reduce Complications
Seesite® incorporates several design features intended to support long-term device management and help reduce the risk of complications.
One notable feature is its silicone-filled suture holes. Unlike traditional suture holes, only the areas used for fixation are punctured during implantation. This helps minimise tissue ingrowth around the port, which can support safer and easier device removal when explantation is required.
Potential benefits include:
- Supporting device stability after implantation
- Reducing tissue ingrowth around fixation points
- Facilitating easier port removal during explantation
- Contributing to straightforward long-term device management
In addition, the port’s smooth and optimised internal design supports effective flushing and helps reduce the risk of residue build-up within the reservoir. By promoting efficient flow dynamics, this design may help minimise factors associated with catheter occlusion and support ongoing device performance throughout treatment.
Compatibility with Modern Imaging and Procedures
Seesite® is fully compatible with CT and MRI procedures, making it suitable for today’s imaging-driven clinical environments.
Key capabilities include:
• CT injection compatibility, supporting contrast delivery at defined flow rates
• MRI compatibility, enabled by non-magnetic materials
• Radiopacity, allowing clear visualisation during imaging
This ensures that the device integrates seamlessly into diagnostic and treatment pathways, without requiring additional interventions or workarounds.
Comprehensive Insertion Kit for Procedural Efficiency
Seesite® is supported by a complete safety insertion kit, designed specifically for echo-guided venepuncture techniques.
The kit includes:
• Echogenic puncture needle for enhanced ultrasound visibility
• Guidewire and introducer systems for controlled placement
• Sterile ultrasound accessories, including probe covers and gel
• Tunnelling device and additional procedural tools
This all-in-one approach improves procedural workflow, supports accuracy and enhances overall safety during implantation.
Adaptability Across Patient Needs
Recognising that no two patients are the same, Seesite® is available in a wide range of configurations.
Options include:
• Multiple port sizes: micro, mini and standard
• Catheter materials: silicone or polyurethane
• Catheter sizes ranging from 5F to 9.5F
• Pre-connected or connectable catheter designs
This flexibility allows clinicians to tailor device selection to individual patient anatomy and clinical requirements, improving both outcomes and usability.
Why Seesite® Stands Out
Compared to other implantable ports on the market, Seesite® offers a combination of innovation and practical clinical benefits:
• Hybrid construction improves performance and reduces complications
• Ultra-lightweight design enhances patient comfort
• Radiopaque markings provide unique, real-time clinical guidance
• Built-in features actively support infection and occlusion prevention
• Comprehensive kits streamline procedures and improve safety
Rather than focusing solely on access, Seesite® has been designed to optimise the entire lifecycle of port use, from insertion to long-term management.
Conclusion
Seesite® represents a significant step forward in implantable port technology. By combining advanced materials, intelligent design features and a strong focus on clinical usability, it delivers measurable benefits for both clinicians and patients.
In a clinical environment where safety, efficiency and patient experience are paramount, Seesite® provides a reliable, innovative solution that goes beyond the capabilities of traditional ports.
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