Applied Technical Services provides reliable technical file preparation services for Class I and Class II medical devices. Bringing a device to market requires precise documentation and a clear regulatory strategy. We help clients prepare, review, and enhance technical files to confidently pursue approval in the United States and the European Union (EU).
What Is a Medical Device Technical File?
A technical file is a comprehensive dossier covering a device’s classification, design, intended use, performance, clinical data, and risks. It demonstrates regulatory compliance and evolves from development through clinical evaluation, validation, and post-market activities. Since regulations vary by region, submitters and consultants must understand the specific requirements of their target markets to ensure successful technical file submissions.
What is Technical File Gap Analysis?
Gap analysis is a structured review comparing a submitter’s documentation and regulatory approach against regulatory standards and submission requirements. It divides the document into sections by subject, enabling experts to systematically identify and address issues and inconsistencies prior to submission.
More About Our Technical File Preparation Consulting Services
Our consultants offer tailored technical file preparation and gap analysis. We streamline device approval by helping clients do the following:
- Determine a subject device’s classification
- Identify appropriate predicate devices
- Evaluate existing documentation to identify missing information, inconsistencies, or gaps
- Meet US and EU regulatory requirements, noting region-specific expectations
- Prioritize corrective actions and implement strategies to close gaps efficiently
- Draft and organize technical file content to match regulator expectations
- Navigate the pre-submission and pre-market submission processes
We help ensure our clients’ documents are review-ready, reducing the risk of delays or rejection.
Why Choose ATS
Our consultants combine regulatory expertise with practical technical knowledge to reduce review cycles and improve submission success. We have supported over 200 successful FDA 510(k) submissions, with our filings clearing 20% to 30% faster than the industry average. We prioritize compliance, clarity, and defensible documentation to ensure your technical file is well-prepared for review.
Contact Us
Ready to streamline the medical device approval process? Call +1 (888)-287-5227 or submit an online inquiry now. Our team will quickly assess your needs and develop a tailored plan to help get your device market ready.

