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Download Clinical Evaluation of Medical Devices: Principles and Case by Karen M. Becker PhD (auth.), Karen M. Becker PhD, John J. PDF

By Karen M. Becker PhD (auth.), Karen M. Becker PhD, John J. Whyte MD, MPH (eds.)

Highly praised in its first variation, scientific overview of scientific units: ideas and Case reviews, moment version has been elevated and up-to-date to incorporate the numerous techniques and scientific examine equipment that experience constructed because the first version, in addition to present details at the regulatory, criminal, and repayment setting for scientific units. The book's deeply skilled authors summarize the foremost ideas and ways hired in scientific machine medical trials and illustrate their makes use of in a revealing sequence of distinct, real-world case reviews. Highlights contain new info at the necessities and method for gaining compensation from Medicare and personal insurers on new products-including case stories of analysis particularly designed for this purpose-and new statistical tools utilized to scientific machine trials. extra case reports offer examples of blend items, three-phase improvement versions (i.e., feasibility, FDA approval, and Medicare reimbursement), and novel research designs. The situations reveal quite a lot of designs which have been effectively utilized to many alternative study difficulties, in addition to to numerous healing or diagnostic products.
Authoritative and hugely useful, medical review of scientific units: rules and Case experiences, moment variation, presents a gold-standard source for scientific execs and regulatory experts operating on the leading edge of latest therapeutics, diagnostics, and clinical machine improvement and advertising and marketing today.

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Additional info for Clinical Evaluation of Medical Devices: Principles and Case Studies

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1. R. 63 For instance, the FDA does not require an IDE application for an NSR device study, and the sponsor need only obtain approval from an IRB, not from the FDA. 2. Nonsignificant Risk Devices: Abbreviated Requirements When an investigational device is designated as an NSR device, the sponsor participates in a streamlined approval and application process. R. 7. 3. R. Part 812, including the application requirements. 75 As specified by the IDE regulations, the sponsor of an SR device study must provide the following information for the IDE application, in the following order:76 1.

2. 115 The emergency research exception is appropriate only if:116 1. 117 2. 118 36 Kracov and Dwyer 3. 119 4. 120 5. 3. 123 Notably, the FDA’s published guidelines on acceptable monitoring approaches124 require that sponsors provide written monitoring procedures for all studies involving more than one investigator. Sponsors are also responsible for securing compliance with the signed agreement, the investigational plan, the IDE regulations, and other conditions imposed by the FDA or an IRB. Sponsors who discover that an investigator is not complying must discontinue shipments of the device to the investigator promptly and terminate the investigator’s participation in the study.

As a result, 31 devices (the name of which has been redacted from the warning letter) were implanted in research subjects without FDA and IRB approval. Of those 31 devices, 12 devices were implanted using a procedure or instrument that was not part of the investigational plan, and nine devices were implanted in patients not enrolled in the study. Moreover, the warning letter cited a number of additional deviations from the IDE regulations. This warning letter demonstrates how failure to comply with the IDE regulations can expose patients—even those not enrolled in the study—to uncontrolled situations that may present unnecessary risks.

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