TrueFit Bolus

A patient-specific, semi-rigid TPU bolus for EBRT

Adaptiiv’s 3D Bolus software generates a uniform thickness or modulated electron bolus using a bolus structure from the TPS that is 3D printed using HP MJF printing technology. TrueFit bolus is 3D printed with Ultrasint® TPU01 powder using HP MJF technology. The printed bolus is quality assured by HP to ensure it passes minimum tolerance criteria required to provide optimal treatment.

TrueFit bolus can be ordered through Adaptiiv On Demand using either the Simple Bolus or Modulated Electron Bolus software modules.

Key Benefits

A patient-specific, smooth and semi-rigid bolus used in EBRT that improves patient comfort, minimizes air gaps, and overcomes the skin-sparing effects inherent to high energy photons and electrons.

Clinical Precision

Algorithms automatically generate a customized design that reduces air gaps, allowing precise dose distribution to the target area while sparing healthy tissues.

Financially Viable

Adaptiiv On Demand is a pay-per-use service with no upfront costs or budget requirement. CPT reimbursement is available.

Operational Efficiency

Adaptiiv software can generate a customized bolus in a few minutes using DICOM data from the TPS. The customized design of the bolus allows for faster patient setup and an overall reduction in treatment unit time.

Access to Personalized Care

A customized bolus offers a patient-specific fit for easier bolus placement, increased conformity to patient anatomy, and improved comfort.



Create a plan in the TPS



Customize the design in 3D Bolus software



Verify the customized bolus in the TPS



Place order through Adaptiiv On Demand

What People Are Saying

Happy Customers

Adaptiiv has enabled us to confidently tackle situations where we would normally struggle to apply bolus. The benefit has already been seen in reduced setup times, improved patient comfort and reproducibility. The ability to print the precise bolus required for electrons or photons is a powerful tool in an RT department.

Ciaran Malone

Medical Physicist

Saint Luke's Radiation Oncology Network, Dublin, Ireland

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Learn More About TrueFit Bolus

Case Study - MEB with Lead Shielding

INOVA Schar compares the production process for a patient-specific bolus when using Adaptiiv On Demand to using an in-house 3D printer. Read the Case 

Scientific Poster - 3D Printed Bolus for Chest Wall

Analysis on the use of 3D printing technology to improve accuracy of bolus conformity to the patient's anatomy and efficiency gains through automation of production. Read the Story