Novel 4D Printing Emerges for Breast Cancer Treatment

Breast cancer is the second most common cancer worldwide, affecting approximately 7.8 million women in the past seven years. Current 3D breast cancer treatment focuses on treatment, tissue regeneration, and physical recovery. From prosthetics to drug-loaded implants, challenges persist. With a novel 4D technology, complexity and customization combine to improve breast cancer management. 

Generally, 3D treatments are well-established due to many advantages, such as rapid prototyping, ease of accessibility, structural control, and cost-effectiveness. It also requires low energy, so from an environmental perspective, 3D treatments are eco-friendly, reduce waste production, and do not involve chemicals. There are some hurdles when it comes to 3D treatments, however. Some of these include build size, post-processing, and lack of regulation. 

When it comes to revolutionizing the standard treatment for breast cancer, 3D printing has shown a significant impact when it comes to diagnosis, treatment, and aesthetic outcomes. 

To help surgeons plan and make decisions, breast and tumor prototypes are used for diagnostic tasks, surgery training, preoperative planning, treatment optimization, and drug screening. These prosthetic models mimic patient anatomy. The 3D models, from a practical perspective, were created to localize tumors and provide physical models for resection guidance. 

With 4D treatments, the advantages and disadvantages of 3D technology are present, but 4D can offer a higher level of complexity and customization features. Combined with programmed functionalities, the dynamic abilities of 4D treatments are advantageous for breast cancer treatment. 

Some challenges of 4D treatment include material availability, technical aspects, and the design process. New materials and improved biocompatibility should be the primary focus when it comes to printability. 

RadParts, a TTG Imaging Solutions Company is the world’s largest independent distributor of OEM replacement parts. We specialize in low-cost parts for repairing linear accelerator and radiation equipment. Our mission is to provide high-quality, user-friendly, low-cost parts and support for linear accelerators and radiation equipment. Contact RadParts at 877-704-3838 to learn more.

 

Written by the digital marketing team at Creative Programs & Systems: https://www.cpsmi.com/

Point-of-Care Ultrasound Advancements

Point-of-Care Ultrasound (POCUS) was recently declared by the American Academy of Family Physicians as, “The biggest advance in bedside diagnosis since the advent of the stethoscope 200 years ago.” 

Many industry professionals, such as anesthesiologists, internal medicine specialists, family practitioners, and more, already use this technology and believe it is beneficial in widespread application. Ongoing advancements in POCUS technology make it an option for radiologists as well. 

Thanks to POCUS’ ability to rule out suspended pathology at the bedside, Rami Zebian, MD, CMO with Florence Medical Center and Marion Medical Center, said, “The best care is local care. There’s a lot of talk about how to do more care locally. While you can have the best technology, a huge hospital setting, and people can travel, the best option is having options locally at the point of care and getting results or answers faster. For example, emergency medicine physicians who graduate from an emergency medicine residency nowadays have ultrasound as part of their training. If we’re concerned about bleeding, they do the fast scan to quickly identify an area of concern, and then you go after it. There are a lot of conditions where time is very important.” 

Ernesto Brauer, MD, RDMS, RDCS, ASCeXAM, FACP, FCCP, ABSM, council chair with the Point-of-Care Ultrasound Certification Academy, says, “A significant number of ultrasound studies are reported as normal studies. This will avoid the unnecessary burden on radiologists.” 

POCUS offers lower-cost imaging devices that allow organizations to scale their use, enabling high-powered image insights to be at their fingertips. Regarding health care, the impact of POCUS will continue to be substantial, as it has unlimited potential in patient diagnosis. 

Physicians use specific tools to understand the complex physiology presented by patients with complicated conditions. POCUS is now being used as an extension of a physical exam. 

Ohad Zrazi, president and CEO of Clarius Mobile Health, said, “The emergence of high-quality handheld ultrasound systems that are even more portable, affordable, and easier to use is enabling physicians from diverse specialties to use ultrasound for diagnosis and treatment, often during first visits. As more physicians become proficient with using ultrasound to diagnose simple cases at the bedside, radiologists will have more time to focus on complex cases that require high level expertise.” 

Brauer said, “So, in a nutshell, the POCUS community is using POCUS in ways that have never been used conventionally by radiologists or sonographers. We are just in the early phase of the evolution of POCUS.” 

RadParts is the world’s largest independent distributor of OEM replacement parts. We specialize in low-cost parts for repairing linear accelerator and radiation equipment. Our mission is to provide high-quality, user-friendly, low-cost parts and support for linear accelerators and radiation equipment. Contact RadParts at 877-704-3838 to learn more.

Written by the digital marketing team at Creative Programs & Systems: https://www.cpsmi.com/