The Design History File (DHF), the Technical File (TF) and the Design Dossier (DD)

The Design History File (DHF), the Technical File (TF) and the Design Dossier (DD) are core regulatory documents for a medical device. This is how one can understand the central difference between them: the Design History File (along with Design Control), is the most important among the regulatory documents that the FDA requires for medical […]

What are Design History File Requirements?

What are Design History File Requirements? The Design History File (DHF) is a critical document for a medical device. The DHF is a record of a series of documents that explain the design history of a medical device. In other words, it is a documentation of the way by which the inputs that went into […]

Design History File content

Design History File content The design history file (DHF) is a very important document for a medical device, because it is what may be called the route map for the product’s design. It is proof that the device followed the right method on the way to arriving as the final product. What is DHF? It […]