Proton Solutions

Positioning and Immobilization for Proton Therapy
Orfit's Proton Positioning and Immobilization Solution ensures accurate daily positioning, minimal patient motion and increased patient satisfaction. Based on an in-depth knowledge of the market, our team of engineers and product designers has developed adaptive solutions that correspond with the requirements of ever increasing precision in radiation therapy.
Discover our HP PRO® Solution
HP PRO Nanor masks
Nanor is the thinnest thermoplastic on the market, made using patented nanotechnology. Despite its reduced thickness, it maintains high strength, making it ideal for high-precision mask creation.

- Versatile Applications: Available for brain, head, neck & shoulders, and abdomen-pelvis proton therapy treatments.
- Optimized Proton Beam Interaction: All cranial masks are designed without sharp corners or edges to ensure smooth, interference-free beam delivery.
- Patented Quick-Lock System: The mask locking mechanism clicks on the base plate in two steps and can be quickly released in case of emergency.
- Minimized Patient Motion: Ensures precise immobilization to support accurate proton dose delivery.
- Enhanced Patient Comfort: Made from Nanor thermoplastic materials for superior comfort during treatment.
- Remolding Capability: The masks can be remolded until perfect patient alignment
- Easy Setup for Abdomen-Pelvis Treatments: Abdomen-pelvic masks attach quickly and securely to the base plate using push-pins.

HP PRO Base Plates
HP PRO Base Plates have been designed to meet the specific standards proton therapy demands.
A homogeneous, low density base plate with a narrow head and neck area allows the gantry to come close to the patient and minimizes the air gap. Each base plate is lightweight, with excellent dosimetric properties.

HP PRO Accessories
To guarantee precise and comfortable positioning during treatment, Orfit offers a comprehensive range of HP PRO accessories. These accessories are specifically designed to ensure the head of the patient is correctly positioned and to comfortably position the hands, arms and shoulders of the patient.
Our range of accessories includes essential components such as:
- Moldcare Cushion – for personalized and stable head support
- Set of Hand Holds – to comfortably position the hands, arms and shoulders of the patient
- Cranial Back-Stop – to ensure optimal and reproducible head positioning
Setting New Standards in Pediatric Patient Care

Orfit offers a complete pediatric product range for proton therapy that includes HP PRO base plates and HP PRO pediatric masks.
A radiotherapy mask becomes a close, but often scary, companion during treatment. We hope our colorful princess and superhero-themed stickers will give your youngest patients the confidence and courage they need to push through treatment.
Key
Benefits
- Minimal patient motion and maximum comfort
- Improved treatment efficiency
- Adaptability to individual patient needs
- Stability and Ease-of-Use of the patented mask locking system

Discover Aerial®
Aerial is a revolutionary proton couch top that optimizes the impact of the proton dose. Combined with our Nanor masks we bring more comfort to the patient while safeguarding stability and reproducibility. The couch top floats on air without rails or other obstructions underneath, which creates a homogeneous treatment area.
The Aerial Couch Top consists of a base and a variety of extensions, which are available in different lengths.
Get in Touch
Looking for tailored solutions in proton therapy?
Our experts are ready to help you find the right configuration.