跳至主要内容
临床试验/NCT01429805
NCT01429805已完成不适用

Balloon Assisted Hip Arthroscopy - Clinical Evaluation of a New Tool for Hip Arthroscopy

Pivot Medical Inc.3 个研究点 分布在 3 个国家目标入组 30 人开始时间: 2011年9月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
30
试验地点
3
主要终点
Ability to access the central compartment of the hip and maintain intra-articular hip joint distraction with the HipJack Balloon Spacer during hip arthroscopy.

研究概览

简要总结

The purpose of this study is to obtain information on the safety and performance of HipJack Balloon Spacer to access the central compartment of the hip and maintain intra-articular hip joint distraction during arthroscopy of the central compartment of the hip.

详细描述

The HipJack Kit is intended to maintain distraction of the joint during hip arthroscopy. This study will evaluate the Kit in clinical sites outside of the United States.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Supportive Care
盲法
None

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

  • Age ≥ 18 years
  • Scheduled for unilateral arthroscopic procedure of the hip

排除标准

  • Active infection sepsis or osteomyelitis
  • Body mass index (BMI) of 40 or greater
  • Open wounds of the hip or leg area
  • Moderate or severe degenerative hip disease or hip joint space <3 mm
  • Large pincer, coxa profunda or protrusio
  • Retroverted acetabulum
  • Compromised ligamentum teres or ligamentum teres dysplasia
  • Previous hip surgery or arthroscopy on the target hip
  • Hip injury due to high-energy trauma
  • Hip fracture or hip dislocation on the target hip
  • Metabolic disorders that may impair bone formation
  • Osteomalacia or moderate to severe osteoporosis, rapid joint destruction, marked bone loss or bone resorption noted on x-ray
  • Severe neurosensory deficits
  • Inadequate joint space distraction with external traction to allow for insertion of HipJack device
  • Any condition that is a relative or absolute contraindication to hip arthroscopy
  • Pregnant or lactating
  • History of venous thrombosis or known coagulopathy

结局指标

主要结局

Ability to access the central compartment of the hip and maintain intra-articular hip joint distraction with the HipJack Balloon Spacer during hip arthroscopy.

时间窗: Treatment (Day 0)

次要结局

  • Reduction in external traction time.(Treatment (Day 0))
  • Investigator-related adequacy of central compartment visualization with use of the investigational device.(Treatment (Day 0))
  • Investigator-rated adequacy of maneuverability of arthroscopy tools with the investigational device inflated in the central compartment.(Treatment (Day 0))
  • The occurrence of serious adverse events by 6-week follow-up rated by the investigator to be probably or definitely related to the investigational device.(6 weeks)

研究者

发起方
Pivot Medical Inc.
申办方类型
Industry
责任方
Sponsor

研究点 (3)

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