In October 2017, the General Office of the CPC Central Committee and the General Office of the State Council issued "The opinion on deepening the reform of the review and approval system and encouraging the innovation in pharmaceutical and medical devices" which clearly requires the unification of the evaluation stand for the second class medical device and realizes national review gradually. According to this requirement, this paper firstly reviews situation of foreign medical device evaluation system, and then introduces general situation of medical device review in our country, including the establishment of institutions and existed problem of medical device registrations, and corresponding reasons are also be analyzed. Finally we focus on giving proposal on how to realize the unification of class Ⅱ medical device technology review in China combined with real situation based on referring foreign experience.
China ; Device Approval ; Technology

The evolution throughout the whole supervision history of Class II/III safety and effectiveness related NMPA submission dossier requirements was studied in this study, meanwhile elaborating the revolution progress of clinical evaluation domestically. The relationship between submission dossier requirements and Essential Principles of Safety and Performance of Medical Devices as well as IMDRF relevant documents was deeply analyzed and illustrated, in order to comprehensively understanding the background and future reform direction of NMPA submission dossier requirements under the background of the government's deepening reform of medical device evaluation and approval system strategy.
China ; Device Approval ; Humans

Conclude some specific problems in drafting the industry standards of medical devices which are adopted to international standards. Provide relevant suggestion and recommendation in accordance to GB/T 1.1-2009 and GB/T 20000.2-2009, some preliminary suggestions were accordingly proposed.
Device Approval ; standards ; International Cooperation

According to the registered product standards specification of medical devices, combined with the standard reviewing work, the common problems of standards during medical devices registration were analyzed and corresponding suggestions were proposed to standardize the standard of the registered product, accelerate the standardization and promote the industry standardized.
Device Approval ; Equipment and Supplies ; standards

A series of laws and regulations are the essential legal requirement in the field of clinical trial of medical device currently in China, especially the Provision for Clinical Trial of Medical Device. On the basis of current situation of medical device clinical trial, systemic analysis on the hot spot topics in the regulations was conducted to explore the way of improving the control system of clinical trial of medical device in China, which will provide the reference for medical device industry and the investigators of the clinical trial of medical device.
China ; Device Approval ; legislation & jurisprudence

In order to strengthen the integration of reform system and build a comprehensive integration of openness and innovation, the medical device registrar system has become the institutional choice to promote the reform of the medical approval system and the innovation and development of the industry. The system allows scientific researchers, R&D institutions and enterprises to become applicants for medical device registration and to consign the production of samples and products, thus realizing the separation of market license and production license, and breaking the binding relationship between registration and production in current regulations. The medical device registrar system has laid a theoretical foundation for remolding the management system of medical devices, and has also made practical exploration for improving the reform of the medical devices supervision system, so it has important theoretical and practical significance.
Device Approval ; Industry ; Licensure ; Registries

Based on the current situation of approval and publicity of class II innovative medical devices in various provinces and cities, especially after analyzing the problems found in the review of class II innovative medical devices in Shanghai and the factors affecting the listing process of innovative medical devices, this study puts forward some thoughts on supervision for reference in establishing and perfecting systems and regulations, changing the review and approval thinking, extending services to the development of innovative medical devices and the formulation of clinical trial schemes.
Device Approval ; China ; Equipment and Supplies

The real-world data of Hainan Boao Lecheng International Tourism Pilot Zone has the advantage of supporting pre-market clinical evaluation of medical devices. Based on the relevant requirements of clinical evaluation of medical devices and based on the practical experience of pilot devices in the early stage, the application of Boao Lecheng real-world data in the pre-market clinical evaluation path of medical devices from the perspective of review is discussed. At the same time, the elements that should be considered in real-world study design and the way of data quality evaluation are proposed. Expect to provide a reference in order to allow registration applicants to use real world data wisely to help declare device registration for marketing.
Device Approval ; Marketing ; Research Design

The paper compares the medical device registration system between China and FDA in U.S.A., with the main focus on the problems of design default of supervision and management in Chinese system. It analyzes the primary elements of substantial equivalence approval in medical device registration, and points out the design defaults of our medical device registration system and the basic points which need to be handled.
China ; Device Approval ; Equipment Safety ; United States

In this paper, industry development and market tendency, supervision and standardization of nanomaterial-contained medical devices are overviewed comprehensively based on a large number of reference data including national and international information. Furthermore, the consideration about standardization of biological evaluation for nanomaterial-contained medical devices is discussed by combined some works performed in our laboratory.
Device Approval ; Equipment and Supplies ; standards ; Nanostructures ; standards