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临床试验/NCT01028469
NCT01028469Unknown4 期

Artelon MTP Spacer - Surgical Treatment of Mild to Moderate Hallux Rigidus

Artimplant AB1 个研究点 分布在 1 个国家目标入组 15 人开始时间: 2009年12月1日最近更新:
适应症

试验速览

阶段
4 期
发起方
入组人数
15
试验地点
1
主要终点
Pain, function and alignment of the treated toe evaluated by the investigator using the American Orthopeadic Foot & Ankle Society (AOFAS) clinical rating system.

研究概览

简要总结

The aim of this prospective, case series is to evaluate the surgical treatment of painful and disabling osteoarthrosis in the MTP-I joint by insertion of an Artelon MTP Spacer.

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

性别
All
接受健康志愿者

入选标准

  • The patient experiences pain and limitations of the great toe dorsiflexion at the MTP-I joint.
  • The patient has a clinically and radiographically verified arthritis in the MTP-I joint indicating the need for surgical treatment.
  • The patient reads, understands and is able to complete the study questionnaires in Swedish.
  • The patient has received written and oral information regarding the study and has signed the informed consent form.

排除标准

  • The patient has a pronounced hallux rigidus without mobility in the MTP-I joint (ROM = 0°).
  • The patient has previously received surgical treatment affecting the anatomy of the MTP-I joint.
  • The patient has a systemic rheumatic disease, ongoing infection, hallux valgus or is seriously ill.

结局指标

主要结局

Pain, function and alignment of the treated toe evaluated by the investigator using the American Orthopeadic Foot & Ankle Society (AOFAS) clinical rating system.

时间窗: pre-treatment and 12 months post-op

次要结局

未报告次要终点

研究者

发起方
Artimplant AB
申办方类型
Industry

研究点 (1)

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