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Regulatory science promotes the translation of transcatheter tricuspid valve repair/replacement devices.
Cheng, Maobo; Xu, Yun; Liu, Wei; Mu, Lanlan; Lian, Xiaoqi; Gao, Guobiao; Sun, Lei.
Afiliación
  • Cheng M; Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China.
  • Xu Y; Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China.
  • Liu W; Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China.
  • Mu L; Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China.
  • Lian X; Guangdong-Hong Kong-Macao Greater Bay Area, Center for Medical Device Evaluation and Inspection of NMPA, Shenzhen 518045, China.
  • Gao G; Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China.
  • Sun L; Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China.
Regen Biomater ; 11: rbae084, 2024.
Article en En | MEDLINE | ID: mdl-39220742
ABSTRACT
For patients with symptomatic and severe tricuspid regurgitation but inoperable with open surgery, transcatheter tricuspid valve intervention (TTVI) is a procedure of great clinical value. TTVI products include repair and replacement devices. TTVI products are one of the hotspots of investigation now, with different innovative biomaterials and structural designs in trials to satisfy divergent indications and reduce complications. With the emerging biomaterials, the technical difficulty of structural design will be greatly reduced, spurring further product innovation and development. The innovativeness and complexity of TTVI products have brought challenges to academia, industry, and regulatory agencies. Regulatory science provides a bridge to address these difficulties and challenges. This perspective article introduces the latest development of the TTVI products. With traditional methods, regulatory agencies face challenges in evaluating the safety and efficacy of TTVr/TTVR devices given the uncertainty of clinical use and the diversity of innovative structural design. This perspective article analyzes the regulatory challenges and discusses regulatory science that can be developed to assess the safety, efficacy, quality and performance of such products including new approaches for innovative devices, pre-review path, computer modeling and simulation, accelerated wear testing methods for transcatheter heart valves and evidence-based research. This article reveals for the first time how to apply regulatory science systematically to TTVI products, which is of great relevance to their development and translation.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Regen Biomater Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Regen Biomater Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido