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Typical provisions related to software validation are included in the medical device regulations at 21 CFR 820 (et seq.) [8] and Title 21 CFR Part 11. [9] Essentially, the requirements are that the software has been designed and implemented to be suitable for its intended purposes.
Design history file, a demonstration that the design was developed according to the approved design plan and 21 CFR 820.30. The Medical Devices Directive (MDD 93/42/EEC) similarly lists several requirements regarding the design of a medical device.
A design history file is a compilation of documentation that describes the design history of a finished medical device.The design history file, or DHF, is part of regulation introduced in 1990 when the U.S. Congress passed the Safe Medical Devices Act, which established new standards for medical devices that can cause or contribute to the death, serious illness, or injury of a patient.
Verification is intended to check that a product, service, or system meets a set of design specifications. [6] [7] In the development phase, verification procedures involve performing special tests to model or simulate a portion, or the entirety, of a product, service, or system, then performing a review or analysis of the modeling results.
The rule is promulgated at 21 CFR 820. [ 5 ] According to current Good Manufacturing Practice (GMP), medical device manufacturers have the responsibility to use good judgment when developing their quality system and apply those sections of the FDA Quality System (QS) Regulation that are applicable to their specific products and operations, in ...
If a regulated firm keeps "hard copies" of all required records, those paper documents can be considered the authoritative document for regulatory purposes, and the computer system is not in scope for electronic records requirements—though systems that control processes subject to predicate rules still require validation. [5]
The US Food and Drug Administration requires that developers of medical device follow a system of design controls.A key part of this system is design review, defined in 21CFR820.3 section (h) as "a documented, comprehensive, systematic examination of the design to evaluate the adequacy of the design requirements, to evaluate the capability of the design to meet these requirements, and to ...
One of the purposes of the Device Master Record is to separate the production process from the design process, that is covered in the Design Dossier or Design History File (DHF). After a product design department has updated their design documents, the design has to be transferred to a production scenario.