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Compare the Quadriceps Function of Adductor Canal Block Versus Femoral Nerve Block With Electromyography Following Total Knee Arthroplasty

K

Kaohsiung Medical University

Status

Completed

Conditions

Quadriceps Function Monitored With Electromyography

Treatments

Procedure: Nerve block

Study type

Interventional

Funder types

Other

Identifiers

NCT04778774
KMUHIRB-F(I)-20200031

Details and patient eligibility

About

Adductor canal block and femoral nerve block are the most commonly used nerve blocks for pain control after total knee arthroplasty. The block area for adductor canal is a sensory branch near the knee area, which can potentially reduce the effect of motor blockage of quadriceps muscle. We try to proof adductor canal block can reduce the pain level after surgery effectively and preserve the muscle power of quadriceps muscle. Therefore, the rehabilitation course can be reduced and further lowering the risks of falling and complications.

Enrollment

80 patients

Sex

All

Ages

50 to 100 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Age at least 50 years old, not exceed 100 years old
  • Diagnosed Primary Knee Osteoarthritis
  • Accepted Total Knee Arthroplasty

Exclusion criteria

  • Diagnosed Osteonecrosis
  • Diagnosed inflammatory Arthritis、Rheumatoid Arthritis
  • Accepted Revision Total Knee Arthroplasty
  • Quadriceps muscle rupture, suture or repair history
  • Neurological or orthopedic disorders that could affect quadriceps muscle power
  • Allergy to amide anesthetics
  • Patients who cannot obey or follow directions

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

80 participants in 2 patient groups

Adductor canal block group
Experimental group
Description:
Adductor canal block group
Treatment:
Procedure: Nerve block
Femoral nerve block group
Experimental group
Description:
Femoral nerve block group
Treatment:
Procedure: Nerve block

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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