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A proposed ASTM International standard will be used to determine the fatigue strength of metallic components used in the development and manufacture of cardiovascular medical devices. Such devices include stents, heart valves, inferior vena cava (IVC) filters, endovascular prostheses, and other cardiovascular devices with metallic components. The proposed standard ( WK88773 ) will aid in the…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Kate Chalfin, tel +1.610.832.9717; kchalfin@astm.org Release #11803 ###
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ASTM International’s medical and surgical materials and devices committee ( F04 ) is currently working on a proposed standard on locking mechanisms for locking plate and screw systems. The systems described in the proposed standard ( WK88483 ) aid in the healing of bone fractures. The proposed standard will be used to evaluate and compare the mechanical properties of locking mechanisms used with…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Kate Chalfin, tel +1.610.832.9717; kchalfin@astm.org Release #11792 ###
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ASTM International’s plastics committee ( D20 ) has revised an important standard that supports using radiocarbon analysis to determine the biobased content of solid, liquid and gaseous samples. The revision includes an update of the atmospheric adjustment factor (REF) value that is used in product analysis for biobased and biogenic carbon content. The revised standard ( D6866 ) is used to report…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #11787 ###
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ASTM International’s plastics committee ( D20 ) has developed the first material standard ( D8501 ) for PEKK (Poly Ether Ketone Ketone), a thermoplastic resin designed for extreme conditions. According to ASTM International member Alexandra Peters, PEKK performs in continuous use temperature up to 500 ° F (260 ° C), has excellent mechanical strength, and high resistance to flame, smoke, and a…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #11738 ###
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ASTM International’s plastics committee ( D20 ) is developing a proposed standard that will support recovery and recycling of plastics through a circular economy. The proposed standard ( WK87117 ) will cover general guidance, requirements, and terms and definitions to assist in the development, manufacture, and recovery of plastics within a circular flow of resources. The proposed standard will…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #11732 ###
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ASTM International’s medical and surgical materials and devices committee ( F04 ) has developed standard test methods to serve as a basis for mechanical comparison of small bone plates. Small bone plates, as detailed in this standard, are metallic plates used to fix far extremities in the human body, like fingers, toes, and areas in the cranium and upper face. According to ASTM member Joe Turner…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Kate Chalfin, tel +1.610.832.9717; kchalfin@astm.org Release #11665 ###
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A new ASTM International standard seeks to coordinate terminology relating to microphysiological systems. The standard, soon to be published as F3570, was developed by ASTM’s committee on medical and surgical materials and devices ( F04 ). Microphysiological system (MPS) models simulate the physiologic activities of organs and organ systems at the microscale, and use of this technology can ease…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kate Chalfin, tel +1.610.832.9717; kchalfin@astm.org Release #11484 ###
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A new ASTM International standard will provide a test method related to sacroiliac joint fusion devices. The standard ( F3574 ) was developed by the committee on medical and surgical materials and devices ( F04 ). According to ASTM International member Nathan Wright, prior to this standard, sacroiliac (SI) joint fusion devices have not had standardized test methods. “Sacroiliac (SI) joint fusion…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kathleen Chalfin, tel +1.610.832.9717; kchalfin@astm.org Release #11477
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ASTM International’s plastics committee ( D20 ) is developing a proposed standard that will help polyolefin manufacturers to measure material properties. Polyolefins are used in a variety of applications, including shrink wrap, shopping bags, food packaging, and dishwasher-safe containers, among others. According to ASTM International member Olaf Kohlmann, the proposed standard ( WK81323 )…
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A proposed ASTM International standard will establish the first test method for determining humus generation during biodegradation. ASTM International’s plastics committee ( D20 ) is developing the proposed standard. Humus is the portion of soil, dark in color and complex in chemical nature, that is made up of partially degraded biomass. As biodegradation of natural materials occurs, the humus…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #11269 ###