# Visual Inspection > Learn how visual inspection testing ensures packaging integrity and compliance with FDA regulations for medical devices. Source: https://lso-inc.com/medical-package-testing/services/visual-inspection/ --- [Get a Validation Plan Reviewed](https://lso-inc.com/solutions/packaging-validation/#intake-form) ![Visual Inspection](https://lso-inc.com/api/media/file/qc-inspection_hero-4.jpg) FDA-Registered Manufacturing Facility ISO 13485 Certified Quality System 12 Cleanrooms Class 5–8 125,000+ Sq Ft Regulated Manufacturing 3 Facilities CA | NH | Costa Rica ISO 17025 Accredited Packaging Lab ![qc-inspection\_thumb.jpg](https://lso-inc.com/api/media/file/qc-inspection_thumb-4.jpg) Life Science Outsourcing provides comprehensive visual inspection testing to detect and address visible packaging defects that could compromise product integrity, sterility, or labeling accuracy. As part of our medical package testing services, we help ensure compliance with the FDA Quality Management System Regulation (QMSR) — the ISO 13485–aligned successor to 21 CFR Part 820, in effect since February 2, 2026 — and maintain high-quality standards for medical device manufacturers. Scroll down to see how our expertise safeguards your product and enhances reliability for end users. ![Sterile Medical Device Packaging](https://lso-inc.com/api/media/file/preval_02_full_2025-3.jpg) ## What is medical package visual inspection testing?​ Visual inspection testing involves examination of medical device packaging to detect visible defects or issues that could compromise packaging integrity. Testing can include identifying physical defects such as tears, holes, or dents in the packaging material; determining if the seals are intact and correctly applied; or verification of labeling accuracy, correct placement, and label legibility. This type of testing is important for: **Product Safety** Defects in packaging can lead to medical device contamination or degradation. **Compliance** Visual inspection can help to meet packaging regulatory compliance requirements. **Quality assurance** Visual inspection helps to maintain high product quality standards. ## Who needs visual inspection testing? Medical device manufacturers may need visual inspection testing to verify that their packaging processes meet quality standards and regulatory requirements. Quality control departments and regulatory bodies also use visual inspection testing to perform regular checks and maintain quality assurance. ## How does visual inspection work? Visual inspection testing involves several steps to detect defects or issues in medical device packaging: **Preparation** Inspection criteria is defined, such as standards for seal integrity, physical defects, and labeling accuracy. Inspectors are trained to recognize defects and understand specific criteria for the product and packaging. **Inspection setup** Proper lighting conditions are established to help inspectors identify defects, and tools are provided to examine small, intricate packaging details. **Inspection process** A visual examination takes place with inspectors looking for visible defects such as tears, holes, dents, or misaligned seals. A labeling check occurs, seal integrity is tested, and packaging is scrutinized to determine if it matches specifications and standards set by the manufacturer. **Documentation** Findings with any defects or issues are recorded. A report is then generated that details inspection results and any deviations from required standards. **Post-inspection actions** Corrective actions are addressed; review and analysis are performed. **Verification and validation** This last step ensures corrective actions have been effective and that packaging meets required standards. Validation is periodically performed to verify packaging effectiveness and reliability. ![LSO-Website-Thumbail-4-1.jpg](https://lso-inc.com/api/media/file/LSO-Website-Thumbail-4-1-3.jpg) ## What standards apply? Visual inspection testing is required to meet US regulations for medical device packaging. The FDA's Quality Management System Regulation (QMSR) — the ISO 13485–aligned successor to the legacy QSR (21 CFR Part 820), effective February 2, 2026 — requires manufacturers to meet specified package requirements that protect the device from damage and contamination throughout production, sterilization, and distribution. ## Related Medical Package Testing Services Explore the full range of LSO's ISO 11607–aligned package testing capabilities. [ ### Package Validation Testing End-to-end test program design proving your packaging maintains sterility, strength, and integrity through shelf life. See package validation](https://lso-inc.com/medical-package-testing/services/package-validation-testing/) ### Heat Seal Validation ISO 11607-2 heat seal validation — HSQ, IQ, OQ, PQ — to qualify your sealing parameters and process. See heat seal validation](https://lso-inc.com/medical-package-testing/services/heat-seal-validation/) ### Accelerated Aging ASTM F1980-based accelerated aging studies to qualify shelf life in weeks instead of years. See accelerated aging](https://lso-inc.com/medical-package-testing/services/accelerated-aging/) ### Real-Time Aging Ongoing real-time aging to confirm package performance over the device's claimed shelf life. See real-time aging](https://lso-inc.com/medical-package-testing/services/real-time-aging/) ### Environmental Conditioning ASTM D4332 conditioning to expose packaging to temperature and humidity extremes seen in distribution. See environmental conditioning](https://lso-inc.com/medical-package-testing/services/environmental-conditioning/) ### Distribution Simulation ISTA and ASTM D4169 distribution simulation: drop, vibration, compression, and shock testing. See distribution simulation](https://lso-inc.com/medical-package-testing/services/distribution-simulation-testing/) ### Bubble Leak Testing ASTM F2096 bubble-emission testing to detect gross leaks and verify seal integrity. See bubble leak testing](https://lso-inc.com/medical-package-testing/services/bubble-emission-testing/) ### Dye Penetration Testing ASTM F1929 dye penetration testing for porous sterile barrier systems. See dye penetration testing](https://lso-inc.com/medical-package-testing/services/dye-penetration-testing/) ### Peel Strength Testing ASTM F88 peel strength testing to verify seal strength and uniformity. See peel strength testing](https://lso-inc.com/medical-package-testing/services/peel-strength-testing/) ### Stability Testing Stability testing of devices and packaging under controlled storage conditions. See stability testing](https://lso-inc.com/medical-package-testing/services/stability-testing/) ## Ready to get started? [Get a Validation Plan Reviewed](https://lso-inc.com/solutions/packaging-validation/#intake-form) [Explore Solutions](https://lso-inc.com/#solutions)