NL-OMON48002招募中不适用
Preservation of both cruciate ligaments as essential step to the forgotten knee. Do we need the anterior cruciate ligament for better functional outcomes? A randomized controlled gait analysis trial - Rotation stability after preservation of the ACL in TKA
Zuyderland Medisch Centrum0 个研究点目标入组 64 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
- 招募中
- 发起方
- 入组人数
- 64
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
- •Indicated for a TKA
- •Patients with pre-existing contra lateral knee surgery
- •Painful and disabled knee joint resulting from osteoarthritis, rheumatoid
- •arthritis, or traumatic arthritis where one
- •or more compartments are involved
- •Correction of varus, valgus, or posttraumatic deformity
- •Sufficient soft tissue surrounding the knee, including the ACL and PCL
- •High need to obtain pain relief and improve function
- •Body-mass-index (BMI) <35
- •Ability and willingness to follow instructions, including control of weight
- •and activity level, and to return for followup
- •evaluations.
- •Consent form read, understood and signed by patient.
排除标准
- •BMI =>35
- •Use of Anterior Stabilized Bearings or Posterior Stabilized Bearings
- •Patients with severe pre-operative varus or valgus deformity =>15 degrees
- •Correction or revision of previous joint replacement procedure on index knee
- •Osteomyelitis
- •Active infection in knee
- •General infection
- •Distant foci of infections which may spread to the implant site
- •Failure of previous joint replacement
- •Previous major knee surgery, except for arthroscopic meniscectomy.
- •Metal near knee joint (MRI-scan not possible)
- •Rheumatoid arthritis
- •Extension deficit >15 degrees
- •Flexion <100 degrees.
- •Non-correctable varus axis
- •Cruciate ligament insufficiency
- •Rapid joint destruction, marked bone loss, or bone resorption apparent on
- •roentgenogram
- •Uncooperative patient or patient with neurological disorders who is incapable
- •of following directions
- •Osteoporosis, metabolic disorders and osteomalacia on the basis of the X-ray
- •which is evaluated by the
- •orthopedic surgeon
研究者
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