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临床试验/NL-OMON56781
NL-OMON56781已完成不适用

Post-market Clinical Follow-up Study to Provide Safety, Performance and Clinical Benefits Data of the Vanguard PS Open Box Porous Femoral (Implants and Instrumentation) - A Consecutive Series Study - PILLAR

Amsterdam UMC0 个研究点目标入组 50 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
50

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
18 至 99(—)

入选标准

  • This study is focused on patients treated with the Vanguard PS Open Box Porous
  • Femoral between 2009 and 2013 within the Amsterdam UMC, location AMC.
  • The Vanguard PS Open Box Porous Femoral prosthesis is indicated for patients
  • treated for:
  • Painful and disabled knee joint resulting from osteoarthritis, rheumatoid
  • arthritis, traumatic arthritis where one or more compartments are involved.
  • Correction of varus, valgus, or posttraumatic deformity.
  • Correction or revision of unsuccessful osteotomy, arthrodesis, or failure of
  • previous joint replacement procedure.
  • Additionally, in order to be eligible to participate in this study, a subject
  • must meet the following criteria:
  • The participant must be able to understand the Dutch language in order to
  • complete the questionnaires.

排除标准

  • A potential subject who meets any of the following criteria will be excluded
  • from participation in this study:
  • Off label use.
  • Absolute contraindications include:
  • Infection.
  • Osteomyelitis.
  • Relative contraindications include:
  • An uncooperative patient or a patient with neurologic disorders who is
  • incapable of following directions.
  • Osteoporosis.
  • Metabolic disorders which may impair bone formation.
  • Osteomalacia.
  • Distant foci of infections which may spread to the implant site.
  • Rapid joint destruction, marked bone loss or bone resorption apparent on
  • roentgenogram.
  • Vascular insufficiency, muscular atrophy, neuromuscular disease, and/or
  • incomplete or deficient soft tissue surrounding the knee.
  • Subgroup exclusion criteria:
  • For the subgroup analysis to determine variability in methodological error,
  • bilateral patients are excluded from the subgroup since they will already be
  • exposed to an additional scan.

研究者

发起方
Amsterdam UMC

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