跳至主要内容
临床试验/NCT02371382
NCT02371382进行中(未招募)不适用

Multicentre Prospective Study to Evaluate Long-term Clinical Outcomes of the Sirius Cemented Femoral Stem

Zimmer Biomet2 个研究点 分布在 2 个国家目标入组 250 人开始时间: 2013年3月最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
Zimmer Biomet
入组人数
250
试验地点
2
主要终点
Harris Hip Score

研究概览

简要总结

The purpose of this multicentre, prospective study is:

  • Document the Clinical and Radiographic performance of the stem at 3 months, 1 year, 3 years, 5 years, 7 and 10 years.
  • Report Safety and Survivorship up to 10 years F/up.

详细描述

This study intends to evaluate the safety and performance of the Sirus cemented hip stem in terms of function improvement postoperatively, stability and fixation of femoral stem and survivorship.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Selection of subjects for this evaluation should be in accordance with the indications of Sirus stem:
  • Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis.
  • Rheumatoid arthritis
  • Correction of functional deformity
  • Treatment of non-union, femoral neck fracture and trochanteric fractures of the proximal femur with head involvement, unmanageable using other techniques.
  • Revision procedures where other treatments or devices have failed. The Sirius Femoral Hip Stem is intended for cemented use only and may be used in partial and total hip arthroplasties

排除标准

  • Absolute contraindications include:
  • infection, sepsis, osteomyelitis
  • Additional contraindications include:
  • Uncooperative patient or patient with neurologic disorders who are 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 or neuromuscular disease.

结局指标

主要结局

Harris Hip Score

时间窗: 1 year

Change in Harris Hip Score from Baseline to 1 Year post-surgery, Harris Hip Score, 0-100 points. The higher the positive difference between baseline and follow up the better the result

次要结局

  • Oxford Hip score(10 years)

研究者

发起方
Zimmer Biomet
申办方类型
Industry
责任方
Sponsor

研究点 (2)

Loading locations...

相似试验