Flexor Tendon Rupture, Hand Therapy
Conditions
Brief summary
Aim: The aim of the study was to investigate the effect of electromyographic (EMG) biofeedback training applied in addition to early passive motion protocol on electrical muscle activity (EMA) and functional status in zone I-III flexor tendon injuries. Materials and Methods: Cases who underwent surgery for flexor tendon injuries in zone I-III were included in this prospective randomized controlled trial. Cases were randomly divided into two groups of 11 cases each by block randomization. In the first group, EMG biofeedback training was applied in addition to the early passive motion method (modified Duran protocol), while the second group was followed only by early passive motion method. The treatment program was performed by the same physiotherapist three times a week, for 12 weeks. At the postoperative 5th, 12th and 24th weeks, joint range of motion (ROM) and EMA were evaluated, and the Michigan Hand Outcome Questionnaire (MHQ) was administered to the patients. The grip strength at 12th and 24th weeks were also assessed. The Mann-Whitney U Test was used to compare the two groups.
Interventions
PROCEDUREEMG biofeedback training
Sponsors
Pamukkale University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 64 Years
Healthy volunteers
No
Inclusion criteria
* Being olunteer, * No history of neurological, orthopedic, rheumatologic disease or trauma in the related extremity, * No history of neuropathy due to a metabolic disease (diabetes, etc.), * Incision of at least one of the FDS or FDP tendons, * At least one of the FDS or FDP tendons repaired within 2 weeks after the injury, * No communication problems.
Exclusion criteria
* \<18 years of age, * Pregnancy, * Thumb flexor tendon cuts, * Digital nerve injury, * Accompanying fracture, joint capsule injury or skin loss, * Crush injury, * Patients with pacemakers, * Patients with cardiac arrhythmias, * Epilepsy.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Finger joint range of motion | 5th week | Finger motion was measured by goniometer.Total active motion protocol was used. |
| Electrical muscle activity | 5th week | Flexor muscle electrical activity was measured by EMG biofeedback device. For this purpose, surface electrodes were used. |
| Grip strength | 12th week | Gross and pinch strength were evaluated by hand dynamometer. |
| Michigan Hand Questionnaire | 5th week | This questionnaire evaluates the functionality of the hand and consists of 63 questions in total. Each question is scored between 1-5 and the score of each section varies between 0-100. High total score indicates high satisfaction. |
Outcome results
None listed