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PICO xMOD Dispense Valve Technology

PICO xMOD Dispense Valve Technology offers unparalleled speed and accuracy for your most challenging dispensing applications. Apply fluid in hard-to access areas or unto uneven or delicate substrates at high production speeds with exceptional deposit accuracy and extraordinary process control. PICO xMOD is also configurable for high-speed contact needle dispensing. The PICO xMOD exchangeable modular technology allows for a high level of customization with a wide array of individually maintained, serviceable parts.

Posted in: Medical, White Papers

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PICO Piezoelectric Dispensing Systems

Nordson EFD recently introduced the new PICO® xMOD™ valve, a fully exchangeable and modular concept in non-contact and contact needle dispensing of assembly fluids. PICO xMOD valve system technology uses high-tech, robust, durable piezoelectric actuation for continuousoperation at speeds of up to 500 cycles/second. Applications in the medical industry include:Bonding needles to hubsBonding disposable medical device components

Posted in: Medical, White Papers

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Advanced Fluid Dispensing Systems Brochure

Brochure highlights Nordson EFD’s advanced fluid dispensing systems that apply accurate, consistent amounts of UV-cure adhesives, cyanoacrylates, silicones and other fluids used in medical device assembly processes.

Posted in: Medical, White Papers

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Sterilization of Bioresorbable Polymers

Sterilization method should be considered during the design phase. Bioresorbable polymers for medical devices encompass a broad class of materials with two of the more common materials being poly(L-lactic acid) and poly(lactic-co-glycolic acid). Some terminal sterilization processes may result in changes in materials properties, thereby significantly impacting the functional behavior of bioresorbable implants. Matching a terminal sterilization method to a bioresorbable implant requires the materials properties of the device to be considered as part of the product development process. Currently, there are several types of terminal sterilization processes in use for these polymers, including gamma radiation, e-beam radiation, and ethylene oxide (EtO). Steri lization with nitrogen dioxide (NO2) gas provides a room-temperature alternative that should be considered for this class of materials.

Posted in: Bio-Medical, Custom & Contract Manufacturing, Monitoring & Testing, Packaging, Implants & Prosthetics, Materials / Adhesives / Coatings, Materials, Coatings & Adhesives, Composites, Plastics, Medical, Briefs, MDB

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Laser Marking for ID and Traceability Within the Medical Industry

Laser marking provides easy and effective labeling for medical devices. The use of lasers to mark surgical instruments has become of greater significance, however, the parameters used in these applications are not always fully appreciated. The medical industry, in particular, has utilized laser technology primarily to mark, weld, and cut medical devices for years. Lasers address the need for microscopic applications: to cut widths measurable in microns, spot welds with heat affected zones barely visible to the unaided eye, and highly resolved biocompatible markings that enable traceability of instruments and implants. In common with other industries, medical devices and pharmaceutical businesses turn to lasers for a one-step, fast, flexible, permanent, and a highly automated marking process.

Posted in: Bio-Medical, Custom & Contract Manufacturing, Packaging, Optics/Photonics, Fiber Optics, Lasers & Laser Systems, FDA Compliance/Regulatory Affairs, Medical, Briefs, MDB

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FRET-Aptamer Assays for Bone Marker Assessment, C-Telopeptide, Creatinine, and Vitamin D

Applications include assessment of osteoporosis, and aptamer assays for veterinary analytes, infectious disease, food- and water-borne pathogens, and chemical/biological threats. Astronauts lose 1.0 to 1.5% of their bone mass per month on long-duration spaceflights. NASA wishes to monitor the bone loss onboard spacecraft to develop nutritional and exercise countermeasures, and make adjustments during long space missions. On Earth, the same technology could be used to monitor osteoporosis and its therapy.

Posted in: Bio-Medical, Medical, Briefs

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Medicine Delivery Device With Integrated Sterilization and Detection

This automated medicine delivery device would ensure that patients receive medication on schedule and at the right dosage level. Sterile delivery devices can be created by integrating a medicine delivery instrument with surfaces that are coated with germicidal and anti-fouling material. This requires that a large-surface- area template be developed within a constrained volume to ensure good contact between the delivered medicine and the germicidal material. Both of these can be integrated using JPLdeveloped silicon nanotip or cryo-etch black silicon technologies with atomic layer deposition (ALD) coating of specific germicidal layers.

Posted in: Bio-Medical, Medical, Briefs

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