Novel ‘Bone Bandage’ Material for Cracked Bones

Researchers have developed a biomimetic scaffold that generates electrical signals upon the application of pressure by utilizing the unique osteogenic ability of hydroxyapatite (HAp). HAp is...

Breaking Barriers: Women Engineers Transforming the Landscape of Medical Device Innovation

Women are making significant contributions in the field of medical device engineering, playing key roles in innovation, research, development, and leadership. The Women in Engineering: Rising Star Awards program will celebrate and recognize women engineers who are enhancing the engineering profession through contributions to the industry and society in six categories: Aerospace/Defense, Automotive/Transportation, Electronics, Manufacturing, Medical, and Sustainability.

Using Static Electricity to Enhance Biomedical Implants

Researchers have created electrostatic materials that function even with extremely weak ultrasound, heralding the era of permanent implantable electronic devices in biomedicine.

Squishy, Metal-Free Magnets to Power Robots and Guide Medical Implants

Creating robots from flexible materials allows them to contort in unique ways, handle delicate objects, and explore places that other robots cannot. More rigid robots would be crushed by the deep ocean’s pressure or could damage sensitive tissues in the human body, for example.

Infection-Resistant, 3D Printed Metals Developed for Implants

The work could lead to better infection control in many common surgeries, such as hip and knee replacements, that are performed daily around the world. Bacterial colonization of the implants is one of the leading causes of their failure and bad outcomes after surgery.

Implantable Device for Diabetes

Researchers have developed an implantable device that could provide a long-term supply of insulin to the body. The implant was designed to shield insulin-producing, or islet, cells from damaging immune responses, while continuously generating oxygen to sustain them.

Color-Based Sensor Emulates Skin’s Sensitivity

Researchers have developed a sensor that can perceive combinations of bending, stretching, compression, and temperature changes, all using a robust system that boils down to a simple concept: color.

Conductive, Cotton-Based Fiber for Smart Textiles

A single strand of fiber has the flexibility of cotton and the electric conductivity of a polymer, called polyaniline. The newly developed material showed good potential for wearable e-textiles. Researchers tested the fibers with a system that powered an LED light and another that sensed ammonia gas.

The Use of Parylene-Coated Mandrels in the Balloon Catheter Manufacturing Process

The process of manufacturing high-quality and reliable balloon catheters is critical to a number of advanced medical treatments for patients including balloon angioplasty, stent and drug delivery, transcatheter aortic valve implantation, atherectomy, renal denervation, and laser balloon angioplasty.

Materials Transform Surgical Catheters, Enable Repeatable Tests in IVD Cartridges

Medical devices are becoming smaller and smaller, and the need for advanced material solutions keeps growing. Through our deep understanding and application of fundamental chemistry, Chemours materials have emerged as effective alternatives — helping innovators in the medical industry achieve continued success across medical device design.

Collaboration to Explore Next-Generation Biomedical Implants

A new collaboration between The University of Manchester and CICECO-Aveiro Institute of Materials could transform the field of biomedical implants.

Advancing Medical Device Sustainability with Specialty Thermoplastics

By choosing specialty thermoplastics, device manufacturers can help reduce the environmental impact of their products while gaining plastic's well-known benefits of expanded design freedom and streamlined, high-volume production of parts compared to metal alternatives.

Resorbable Scaffold Outperforms Angioplasty

Scaffold insertion also appeared to be as safe as angioplasty, in terms of procedure-related complications.

Multimodal Graphene-Based E-Textiles

Instead of using toxic chemicals or optical masks for patterning, a research team used laser direct patterning technology to form laser-induced graphene (LIG) on e-textiles and successfully manufactured graphene-based e-textiles.

Sensors Measure Uric Acid Levels

Researchers have invented sensor-based noninvasive medical devices to make the monitoring and treatment of certain physiological and psychological conditions timelier and more precise.

Piezoelectric Material Printing

A microprinter can print piezoelectric films 100 times faster for the production of MEMS for sensors, wearable, or implantable medical devices, offering the possibility to lower the mass production costs.

Navigating the Future of Medical Device Safety: The Role of High-Attenuation Shielding in Electromagnetic Compatibility

The article explores the role of high-attenuation shielding in ensuring EMC in medical devices, highlighting Tech Etch's 2400 and 2500 series fabric over foam as examples to effectively block EMI in sensitive medical electronics.

Bioink Enhances 3D Bioprinted Skeletal Muscle Constructs

An advancement in 3D bioprinting of native-like skeletal muscle tissues has been made by scientists at the Terasaki Institute for Biomedical Innovation (TIBI).

MDR: Regulating Devices That Don’t Have an Intended Medical Purpose

Neither the MDR nor Annex XVI are new. Nevertheless, the entry into force of the common specifications now presents a new situation for manufacturers of devices without an intended medical purpose.

Designing Medical Devices That Minimize Healthcare Costs

Experienced design teams that have the expertise in the regulatory aspect of device design during the R&D process (involving UX/UI design, human factors engineering, user research, prototyping) will be coveted, especially with the growth that is occurring in the home medical equipment market.

From Ventilators to Surgical Robotics: Bearing Design Considerations for Medical Devices

Selecting suitable bearings for medical devices is crucial in ensuring their reliability and performance. Factors such as material choice, lubrication, precision and noise levels, and protection from contamination should be carefully considered to meet the demanding requirements of the healthcare industry.

Eye Implant Treats Diabetes

A microscale device for implantation in the eye presents new opportunities for cell-based treatment of diabetes and other diseases. The 3D printed device aims to encapsulate insulin-producing pancreatic cells and electronic sensors.

Exploring Overmolding vs. Gluing for Bonding Medical Devices

In the medical device industry, the success of a lifesaving operation may depend on the integrity of a bond between components of varying materials.

Closer to the Patient: Miniaturization of Point-of-Care Testing Devices

The global market for both point-of-care testing instruments and home-use medical devices is expected to grow rapidly over the coming decades. To meet this demand, developers will continue to design products that are smaller, less complex, and easier to use.

Simplifying Device Design with PCB Connectors

As medical devices become more complex, designers must use the available spaces within their devices more efficiently. Several PCBs often have to be connected in the tightest of spaces.

Minimally Invasive Smart Glaucoma Implants

A minimally invasive and smart glaucoma implant has the potential to decrease the incidence of postoperative complications. The biodegradable glaucoma implant is approximately the same size as the world’s smallest medical device known to be implanted in the human body.

Nature-Inspired Pressure Sensing Technology

A novel aero-elastic pressure sensor, called eAir can be applied to minimally invasive surgeries and implantable sensors by directly addressing the challenges associated with existing pressure sensors.

Assembly Technology for Next-Generation Robot-Assisted Surgery Systems and Instruments

The experience of technology providers in developing minimally invasive surgical instruments and RAS systems assembly offers significant advantages for the leading manufacturers of robot-assisted surgical systems.

Show Preview: Biosensors for Medical Wearables

SAE Media Group’s 3rd Annual Biosensors for Medical Wearables Conference will be back for 2023 in Boston to bring together device developers, medtech, component manufacturers, and big pharma to share and discuss the exciting advances in the medical wearable technology landscape.