Copper-bearing intrauterine contraceptive devices. Guidance on the design, execution, analysis and interpretation of clinical studies Ingestion-build-48348 The procedures for inspection of

The procedures for inspection of isolated lots have been adopted

Testing of concrete by the measurement of dynamic modulus of elasticity is a laboratory technique and involves applying an alternating force of variable frequency to the end of a prismatic sample and recording the resonant frequency

NOTE Attention is drawn to ISO/TR 9326 regarding the evaluation of change of form of bearing surfaces of hip joint prostheses

It erodes justice

The ±100 kHz test measurement case from Clause 8 of IEC 62634:2011 was deleted as it did not permit to achieve stable and reproducible measurement results

Copper-bearing intrauterine contraceptive devices. Guidance on the design, execution, analysis and interpretation of clinical studies Ingestion-build-48348 The procedures for inspection of1 Scope This document provides guidance on the design and conduct of clinical studies to determine the performance characteristics of new intrauterine devices. It also provides advice on the analysis of data when the study is completed, as well as interpretation of these results by manufacturers, researchers and regulatory bodies. It is intended to ensure the scientific conduct of the clinical investigation and the credibility of the clinical