Evaluation of the Effectiveness of Night Orthosis in Treating Women With Symptomatic Osteoarthritis in the Interphalangeal Joint of the Dominant Hand

Federal University of São Paulo

Status

Completed

Conditions

Hand Injuries

Treatments

Device: Orthosis

Study type

Interventional

Funder types

Other

Identifiers

NCT02789852

PGSilva

Details and patient eligibility

About

Evaluation of the effectiveness of using a night orthosis for II and III or fingers of the dominant hand in women diagnosed with symptomatic osteoarthritis compared to a control group.

Full description

Objective: To evaluate the effectiveness of using a night orthosis for II and III or fingers of the dominant hand in women diagnosed with symptomatic osteoarthritis compared to a control group.

Methods: Through a randomized controlled clinical trial with blind assessment and follow-up of six months. Fifty-Two participants were randomized into two groups: group orthosis and control, and made a night orthosis II and or III fingers, thermoplastic will be used as a treatment for participants orthosis group. The participants underwent four evaluations at time 0, 45 days, 90 days and 180 days after its inclusion in the study. The variables studied were: the visual analog scale of pain, grip and pinch strength, questionnaires Cochin and Australian/Canadian Hand Osteoarthritis Index and functional Pick-up test.

Enrollment

52 patients

Sex

Female

Ages

40 to 80 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Women aged between 40 and 80 years.
Patients diagnosed with osteoarthritis (OA) hand according to the American College of Rheumatology classification criteria.
Pain symptom in proximal interphalangeal (PIP's) or distal interphalangeal (DIP's) dominant hand in II and III or fingers.
Provide greater pain symptom of II and III or fingers between each other.
Complains of pain symptom measured by a visual analog scale (VAS) pain between 3 to 8 cm in the II and III or fingers of the dominant hand reported to perform joint movement (activity).
Thumb abduction with the II and III fingers without changing the pincer movement pulp-pulp.

Exclusion criteria

Other rheumatic diseases, neurological and skeletal muscle that can affect the upper limb.
Fibromyalgia uncontrolled.
Pregnancy.
Geographical inaccessibility and transport.
Cognitive impairment that prevents the understanding of assessment tools.