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Subcommittees F04.41 - F04.46 , which deal with Tissue Engineered Medical Products (TEMPs), part of ASTM International Committee F04 on Medical and Surgical Materials and Devices, will meet Oct. 27-28 at the National Physical Laboratory in Teddington, United Kingdom. The meeting will focus on the ongoing development of several proposed TEMPs-related standards. Several TEMPS standards are…
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Testing the oxygen permeation of packaging material is important for the suppliers of various barrier materials, as well as users of these materials in the food, pharmaceutical and consumer product companies, universities, research organizations and other industries. This kind of testing is covered in a new ASTM International standard approved by Committee F02 on Flexible Barrier Packaging, F2622…
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A new ASTM International standard provides testing procedures for devices that can be used to treat spinal disorders while allowing for continued joint movement. The standard, ASTM F2624 , Test Method for Static, Dynamic and Wear Assessment of Extra-Discal Spinal Motion-Preserving Implants, was developed by Subcommittee F04.25 on Spinal Devices, part of ASTM International Committee F04 on Medical…
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In response to changing emissions restrictions and consumer expectations, ASTM International Committee D15 on Engine Coolants is now developing a proposed new standard, WK16003 , Specification for Engine Coolant Grade 1,3-propanediol (PDO). This task group is under the jurisdiction of Subcommittee D15.07 on Specifications. Edward Eaton, D15 member and chief engineer, Amalgatech, says that as…
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Technical advancements in both tissue engineering and bone substitute materials have resulted in a great increase in the number of tissue-engineered medical products available on the market. Many of these new products are mineral-based, often using calcium phosphate scaffolds. While there are some general standards on scaffolds in tissue-engineered medical products, a comprehensive standard on…
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ASTM International Committee F04 on Medical and Surgical Materials and Devices is developing a proposed new standard that will help the medical device industry with the measurement and reporting of vascular stent radial stiffness and strength. The proposed standard, WK15227 , Test Methods for Radial Stiffness and Strength of Balloon Expandable Stents, is under the jurisdiction of Subcommittee F04…
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ASTM International Committee B08 on Metallic and Inorganic Coatings has recently approved a revision of one of its most important standards, B 633 , Specification for Electrodeposited Coatings of Zinc on Iron and Steel. B 633 is under the jurisdiction of Task Group B08.08.04 on Soft Metals, which is part of Subcommittee B08.08 on Metallic Coatings. Zinc coatings are used to provide a sacrificial…
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Sterilized medical devices are indispensable to doctors and surgeons around the world. Peel pouches, otherwise known as preformed sterile barrier systems, are used to keep these devices sterile during all physical handling. These pouches can be made with a wide variety of material and are produced by many different suppliers, but the trait all pouches must share is the ability to protect devices…
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Understanding how blood within a human body will interact with any substance with which it comes in contact is a crucial part of any medical process. A new practice recently approved by ASTM International Committee F04 on Medical and Surgical Materials and Devices is one of a series of standards that evaluates the complement activating properties of solid materials intended for use in contact…
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A new standard, developed by ASTM International Committee F04 on Medical and Surgical Materials and Devices, establishes performance requirements for single-use, enteral feeding devices with retention balloons. These devices are used by medical professionals to provide nutrition or administer medication to patients through a natural orifice (nasal, oral, transluminal) or through a surgically…