Clinical trial NCT03135613: Kinematics of Knees of Patients With Tumor Around Knee After Microwave Ablation With Plate Internal Fixation
Official title: Kinematics of the Healthy Knee and the Surgery Knee in Patients With Tumor Around Knee After Microwave Ablation With Plate Internal Fixation.
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Knee Tumor
Microwave
Keywords: Knee tumor
Microwave
Gait
Lead sponsor: Guangzhou General Hospital of Guangzhou Military Command
Sponsor class: OTHER
Collaborators: name: Medical Center of Assessment, Prevention and Treatment of Bone & Joint Diseases, Guangdong, China
First posted: 2017-05-01
Enrollment: 60
Sex: ALL
Maximum age (years): 40
Standard ages: CHILD
ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: FACTORIAL
Intervention model description: The control group was recruited from healthy subjects. The experimental group was recruited from patients with tumor around knee after microwave ablation with plate internal fixation.
Primary purpose: TREATMENT

Brief summary: The aim of this study is to investigate kinematics of knees of patients with tumor around knee after microwave ablation with plate internal fixation


Eligibility criteria: Inclusion Criteria:

1. age \< 40.
2. Body mass index \< 30.
3. For controls, no history of major injury or surgery in lower limbs; no symptoms of lower limbs; physical examination to test the lower limbs to be healthy.
4. For MF group, patients With Tumor Around Knee After Microwave Ablation With Plate Internal Fixation for 6 months or more.

Exclusion Criteria:

1. Body mass index \>30.
2. For controls, injury or surgery in hip/knee/ankle.
3. For MF group, injury or surgery in hip/ankle;
4. Neuropathic disease.
5. Muscular disease.
6. Lack ability to finish the procedure physically or mentally.
7. Easy to fall.
8. Any other conditions that can influence gait parameters of the lower limbs.

Primary outcomes:
measure: Knee flexion/extension angle at initial contact during gait.
timeFrame: 1 Day
measure: Knee internal/external rotation angle at initial contact during gait.
timeFrame: 1 Day
measure: Knee adduction/abduction angle at initial contact during gait.
timeFrame: 1 Day
measure: Knee anterior/posterior translation at initial contact during gait.
timeFrame: 1 Day
measure: Knee medial/lateral translation at initial contact during gait.
timeFrame: 1 Day
measure: Knee proximal/distal translation at initial contact during gait.
timeFrame: 1 Day
measure: Knee flexion/extension angle at opposite toe off during gait.
timeFrame: 1 Day
measure: Knee adduction/abduction angle at opposite toe off during gait.
timeFrame: 1 Day
measure: Knee internal/external rotation angle at opposite toe off during gait.
timeFrame: 1 Day
measure: Knee anterior/posterior translation at opposite toe off during gait.
timeFrame: 1 Day
measure: Knee distal/proximal translation at opposite toe off during gait.
timeFrame: 1 Day
measure: Knee medial/lateral translation at opposite toe off during gait.
timeFrame: 1 Day
measure: Knee flexion/extension angle at heel rise during gait.
timeFrame: 1 Day
measure: Knee internal/external rotation angle at heel rise during gait.
timeFrame: 1 Day
measure: Knee adduction/abduction angle at heel rise during gait.
timeFrame: 1 Day
measure: Knee anterior/posterior translation at heel rise during gait.
timeFrame: 1 Day
measure: Knee distal/proximal translation at heel rise during gait.
timeFrame: 1 Day
measure: Knee medial/lateral translation at heel rise during gait.
timeFrame: 1 Day
measure: Knee flexion/extension angle at opposite initial contact during gait.
timeFrame: 1 Day
measure: Knee adduction/abduction angle at opposite initial contact during gait.
timeFrame: 1 Day
measure: Knee internal/external rotation angle at opposite initial contact during gait.
timeFrame: 1 Day
measure: Knee anterior/posterior translation at opposite initial contact during gait.
timeFrame: 1 Day
measure: Knee distal/proximal translation at opposite initial contact during gait.
timeFrame: 1 Day
measure: Knee medial/lateral translation at opposite initial contact during gait.
timeFrame: 1 Day
measure: Knee flexion/extension angle at toe off during gait.
timeFrame: 1 Day
measure: Knee adduction/abduction angle at toe off during gait.
timeFrame: 1 Day
measure: Knee internal/external rotation angle at toe off during gait.
timeFrame: 1 Day
measure: Knee anterior/posterior translation at toe off during gait.
timeFrame: 1 Day
measure: Knee distal/proximal translation at toe off during gait.
timeFrame: 1 Day
measure: Knee medial/lateral translation at toe off during gait.
timeFrame: 1 Day
measure: Knee flexion/extension angle at feet adjacent during gait.
timeFrame: 1 Day
measure: Knee internal/external rotation angle at feet adjacent during gait.
timeFrame: 1 Day
measure: Knee adduction/abduction angle at feet adjacent during gait.
timeFrame: 1 Day
measure: Knee anterior/posterior translation at feet adjacent during gait.
timeFrame: 1 Day
measure: Knee distal/proximal translation at feet adjacent during gait.
timeFrame: 1 Day
measure: Knee medial/lateral translation at feet adjacent during gait.
timeFrame: 1 Day
measure: Knee flexion/extension angle at tibial vertical during gait.
timeFrame: 1 Day
measure: Knee adduction/abduction angle at tibial vertical during gait.
timeFrame: 1 Day
measure: Knee internal/external rotation angle at tibial vertical during gait.
timeFrame: 1 Day
measure: Knee anterior/posterior translation at tibial vertical during gait.
timeFrame: 1 Day
measure: Knee distal/proximal translation at tibial vertical during gait.
timeFrame: 1 Day
measure: Knee medial/lateral translation at tibial vertical during gait.
timeFrame: 1 Day
measure: Range of motion of knee flexion/extension angle.
timeFrame: 1 Day
measure: Range of motion of knee adduction/abduction angle.
timeFrame: 1 Day
measure: Range of motion of knee internal/external rotation angle.
timeFrame: 1 Day
measure: Range of motion of knee anterior/posterior translation.
timeFrame: 1 Day
measure: Range of motion of knee distal/proximal translation.
timeFrame: 1 Day
measure: Range of motion of knee medial/lateral translation.
timeFrame: 1 Day
Secondary outcomes:
Other outcomes:
Locations:
city: Guangzhou
country: China
facility: Hospital of Orthopedics, Guangzhou General Hospital of Guangzhou Military Command
state: Guangdong
Study officials:
References: