Review of Literatures for Development of Clinical Trial Guideline for Total Ankle Arthroplasty / 대한족부족관절학회지
Journal of Korean Foot and Ankle Society
; : 195-201, 2014.
Article
em Ko
| WPRIM
| ID: wpr-58929
Biblioteca responsável:
WPRO
ABSTRACT
PURPOSE: The purpose of this study is to develop guidelines for clinical trial of the total ankle replacement system for premarket approval. MATERIALS AND METHODS: We selected and analyzed nine peer-reviewed articles whose quality had been proven in a previous phase. Two investigators extracted parameters for guideline criteria, including number of cases, patient age, follow-up period, failure rate, radiographic osteolysis rate, residual pain rate, and percentage of satisfaction. In addition, the inclusion and exclusion criteria were analyzed and developed. RESULTS: Eight level IV studies and one level II study were included. The average number of cases was 159 cases and the mean patient age was 63.5 years. The mean follow-up period was 4.2 years, ranging from two to nine. The average failure rate of total ankle replacement in mid- to long-term follow-up was approximately 13% (2%~32.3%). The rate of osteolysis was approximately 18%. Residual pain was common (21.4%~46%), but overall patient satisfaction was approximately 85.6% (67.5%~97%). CONCLUSION: The results could be used as criteria for designing the clinical studies, such as number of cases, patient age (over 60 years), and follow-up period (minimum two years). The clinical scoring system and 36-item short form health survey (SF-36) was the most commonly used method for clinical evaluation for total ankle arthroplasty. In addition, the overall results, including failure rate, osteolysis rate, and patient satisfaction, could be used as a parameter of guidelines for premarket approval.
Palavras-chave
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Osteólise
/
Artrite
/
Artroplastia
/
Pesquisadores
/
Seguimentos
/
Inquéritos Epidemiológicos
/
Satisfação do Paciente
/
Artroplastia de Substituição do Tornozelo
/
Tornozelo
Tipo de estudo:
Guideline
/
Observational_studies
/
Prognostic_studies
/
Qualitative_research
Limite:
Humans
Idioma:
Ko
Revista:
Journal of Korean Foot and Ankle Society
Ano de publicação:
2014
Tipo de documento:
Article