{"id":9018,"date":"2023-04-24T12:49:02","date_gmt":"2023-04-24T15:49:02","guid":{"rendered":"https:\/\/rtmedical.com.br\/?p=9018"},"modified":"2026-03-28T12:08:08","modified_gmt":"2026-03-28T15:08:08","slug":"understanding-immobilization-devices-in-radiation-therapy","status":"publish","type":"post","link":"https:\/\/rtmedical.com.br\/en\/understanding-immobilization-devices-in-radiation-therapy\/","title":{"rendered":"Understanding Immobilization Devices in Radiation Therapy"},"content":{"rendered":"

Radiation therapy<\/strong> is a powerful treatment option for many cancer patients. By using high-energy particles or waves, such as x-rays, gamma rays, or electron beams, radiotherapy targets and destroys cancer cells while minimizing damage to healthy tissues. The effectiveness of this treatment depends on the accurate delivery of radiation to the tumor site, making patient positioning and immobilization crucial.<\/p>\n

The Importance of Immobilization Devices<\/h2>\n

Immobilization devices play a critical role in the success of radiation therapy.<\/p><\/blockquote>\n

These devices help ensure patient comfort and safety, as well as the accuracy and reproducibility of treatment. By minimizing patient movement, immobilization devices allow clinicians to deliver radiation precisely, reducing the risk of damaging healthy tissues or missing the tumor. This precision is particularly important for patients undergoing multiple sessions of radiotherapy, where consistency is key.<\/p>\n

Types of Immobilization Devices<\/h2>\n

There are several types of immobilization devices used in radiotherapy:<\/h3>\n

Thermoplastic masks:<\/strong><\/em> These custom-fit masks<\/a> help to immobilize the head and neck, ensuring the patient remains still during treatment. They are<\/p>\n

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Radiation Oncology Immobilization<\/p><\/div>\n

often used for brain and head-and-neck cancers.<\/p>\n

Vacuum cushions:<\/strong><\/em> These cushions mold to the patient’s body, providing a comfortable and secure immobilization solution for various body regions, including the pelvis and abdomen.<\/p>\n

Breast boards:<\/strong> <\/em>Specifically designed for breast cancer patients, breast boards<\/a> are angled supports that position the patient for optimal treatment.<\/p>\n

Body and limb immobilizers:<\/strong> <\/em>These devices include foam wedges, leg troughs, and arm immobilizers, which help to hold the patient’s limbs in a stable position during treatment.<\/p>\n

Benefits and Drawbacks of Different Devices<\/h2>\n
\"Radiation

Radiation Oncology Immobilization Mask<\/p><\/div>\n

Each immobilization device offers its unique set of benefits and drawbacks. Thermoplastic masks provide a high level of precision but may be uncomfortable for some patients. Vacuum cushions offer patient comfort but may require more time to set up. Breast boards are tailored for breast cancer treatment but aren’t suitable for other types of cancer. Body and limb immobilizers are versatile but may not offer the same level of precision as other devices.<\/p>\n

How to Choose the Right Immobilization Device<\/h2>\n

Choosing the right immobilization device depends on several factors:<\/em><\/p>\n

The type of cancer being treated
\nThe patient’s anatomy and comfort preferences
\nThe radiation therapy equipment being used
\nThe desired level of precision and reproducibility
\nConsulting with your radiation oncologist and therapy team is essential to determine the best device for your specific treatment plan.<\/p>\n

Immobilization devices play a vital role in the success of radiation therapy, ensuring patient safety and treatment accuracy. Understanding the various types of devices available and their benefits and drawbacks can help patients and clinicians make informed decisions about the best options for their treatment plan.<\/p>\n

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In the world of radiation therapy, immobilization devices play a crucial role in ensuring patient safety, comfort, and treatment accuracy. Numerous manufacturers specialize in producing these essential devices, each with its unique offerings and features. To help you explore and compare the leading companies in the field, we have compiled a table of manufacturers that produce immobilization devices for radiation therapy. The table includes information on each manufacturer’s country of origin, website, and the types of immobilization devices they provide. This comprehensive overview will serve as a valuable starting point as you navigate the options available for your specific needs in radiation therapy.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n
Manufacturer<\/th>\nCountry<\/th>\nWebsite<\/th>\nImmobilization Devices<\/th>\n<\/tr>\n<\/thead>\n
Klarity<\/td>\nUSA<\/td>\nklaritymedical.com<\/a><\/td>\nThermoplastic masks, vacuum cushions, breast boards, headrests, etc.<\/td>\n<\/tr>\n
Qfix<\/td>\nUSA<\/td>\nqfix.com<\/a><\/td>\nAquaplast RT\u2122 and Fibreplast\u00ae thermoplastics, vacuum cushions, breast boards, limb immobilizers, etc.<\/td>\n<\/tr>\n
Orfit<\/td>\nBelgium<\/td>\norfit.com<\/a><\/td>\nThermoplastic masks, vacuum cushions, breast boards, headrests, etc.<\/td>\n<\/tr>\n
CIVCO Radiotherapy<\/td>\nUSA<\/td>\ncivco.com<\/a><\/td>\nThermoplastic masks, vacuum cushions, breast boards, limb immobilizers, etc.<\/td>\n<\/tr>\n
Bionix Radiation Therapy<\/td>\nUSA<\/td>\nbionixrt.com<\/a><\/td>\nThermoplastic masks, vacuum cushions, breast boards, limb immobilizers, etc.<\/td>\n<\/tr>\n
Elekta<\/td>\nSweden<\/td>\nelekta.com<\/a><\/td>\nHead and neck immobilization, vacuum cushions, breast boards, etc.<\/td>\n<\/tr>\n
Medintec<\/td>\nBrazil<\/td>\nmedintec.com.br<\/a><\/td>\nThermoplastic masks, vacuum cushions, breast boards, limb immobilizers, etc<\/p>\n

 <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Interested in learning more about radiation therapy essentials? Learn more about patient positioning in radiotherapy<\/a>.<\/h4>\n","protected":false},"excerpt":{"rendered":"

Radiation therapy is a powerful treatment option for many cancer patients. By using high-energy particles or waves, such as x-rays, gamma rays, or electron beams, radiotherapy targets and destroys cancer…<\/p>\n","protected":false},"author":1,"featured_media":9028,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ngg_post_thumbnail":0,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[99],"tags":[],"class_list":{"0":"post-9018","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-radiotherapy"},"aioseo_notices":[],"rt_seo":{"title":"Immobilization Devices in Radiation Therapy: Guide","description":"Discover the essential immobilization devices used in radiation therapy. See how masks, molds and frames improve treatment accuracy and patient outcomes.","canonical":"","og_image":"","robots":"default","schema_type":"default","include_in_llms":false,"llms_label":"","llms_summary":"","faq_items":[{"q":"What are immobilization devices in radiation therapy and why are they important?","a":"Immobilization devices are specialized equipment used to keep cancer patients in a precise, stable position during radiation therapy sessions. They are critical because even small movements can cause radiation to miss the tumor or damage healthy tissue, especially across multiple treatment sessions where consistency is essential."},{"q":"What is a thermoplastic mask and how is it used in radiotherapy?","a":"A thermoplastic mask is a custom-molded immobilization device heated in warm water and shaped directly to the patient head and neck area. Once cooled, it hardens into a rigid shell that holds the patient perfectly still during treatment. It is commonly used for brain and head-and-neck cancers where millimeter-level precision is required."},{"q":"Are vacuum cushions comfortable for patients during radiation treatment?","a":"Yes, vacuum cushions are generally considered one of the more comfortable immobilization options. They contain small beads that mold to the patient body shape when air is removed with a pump, creating a custom fit that conforms to body contours while providing stable support for areas like the pelvis and abdomen."},{"q":"How do radiation therapists choose the right immobilization device?","a":"The choice depends on the tumor location, treatment technique, and patient-specific factors. Head and neck tumors typically require thermoplastic masks, while body tumors may use vacuum cushions or breast boards. Therapists also consider patient comfort, claustrophobia risk, and the required level of positioning accuracy."},{"q":"Can immobilization devices affect radiation treatment accuracy?","a":"Yes, the quality and fit of immobilization devices directly impact treatment accuracy. A well-fitted device can reduce patient movement to less than 2-3 millimeters, which is critical for techniques like IMRT and stereotactic radiosurgery. Poor immobilization can lead to geographic misses of the tumor or unintended radiation exposure to healthy organs."}],"video":[],"gtin":"","mpn":"","brand":"","aggregate_rating":[]},"_links":{"self":[{"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/posts\/9018\/"}],"collection":[{"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/posts\/"}],"about":[{"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/types\/post\/"}],"author":[{"embeddable":true,"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/users\/1\/"}],"replies":[{"embeddable":true,"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/comments\/?post=9018"}],"version-history":[{"count":0,"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/posts\/9018\/revisions\/"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/media\/9028\/"}],"wp:attachment":[{"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/media\/?parent=9018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/categories\/?post=9018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rtmedical.com.br\/en\/wp-json\/wp\/v2\/tags\/?post=9018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}