跳至主要内容
临床试验/NCT02179476
NCT02179476终止不适用

A Multi-Site Study of the Zyga GlyDer Facet Restoration Device In Subjects With LUmbar FacET Pain Syndrome (DUET)

Zyga Technology, Inc.8 个研究点 分布在 1 个国家目标入组 2 人开始时间: 2014年6月最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
终止
入组人数
2
试验地点
8
主要终点
Primary Safety Endpoint

研究概览

简要总结

A non-randomized, multi-site feasibility study to evaluate the safety of the Glyder Device in subjects with a history of lumbar facet joint disease (L2 to the sacrum) and successful neural ablation in which the facet joint is confirmed as the source of pain.

研究设计

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

入排标准

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

入选标准

  • Confirmed bilateral facet joint disease demonstrated by a successful facet rhizotomy (neural ablation) within 18 months prior to enrollment
  • Facet pain is limited to one to two levels from L2 to the sacrum and pain is bilateral
  • Two diagnostic injections (MBBs) both resulting in 80% relief to confirm back pain is facetogenic
  • VAS back pain of ≥ 60 mm on a 100 mm scale, and VAS back pain is greater than or equal to the highest VAS leg pain score
  • ODI ≥ 20 points
  • At least six (6) months of non-operative conservative management (Analgesic therapy for a minimum of 2 weeks and a minimum of 4 weeks of NSAID therapy; Supervised exercise and/or physical therapy program-minimum of 12 sessions)
  • At least 22 years of age and skeletally mature

排除标准

  • Pain is from a spinal structure other than facet joints (i.e., disc, hip and SI joint pain are excluded)
  • Osteoporosis or severe osteopenia
  • Lumbar fusion
  • Symptomatic spinal stenosis requiring surgical intervention
  • Prior total disc replacement, fusion, decompressive laminectomy, facetectomy, or placement of a posterior spinous process device
  • Disc herniation requiring surgical intervention
  • The subject has a Body Mass Index (BMI) of greater than 35
  • Planned elective surgery within 12 months

研究组 & 干预措施

Glyder

Experimental

Glyder Facet Restoration Device

干预措施: Glyder (Device)

结局指标

主要结局

Primary Safety Endpoint

时间窗: 6 months

Safety will be evaluated by assessing the incidence of device and/or procedure related serious adverse events.

次要结局

未报告次要终点

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (8)

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