Early Sensory Re-education of the Hand With a Sensor Glove Model

University of Sao Paulo

Status: Completed

Conditions: Peripheral Nerve Injuries

Treatments: Other: Early sensory re-education of the hand with a sensor glove model

Study type: Interventional

Funder types: Other

Identifiers

NCT03191032

Sensor glove

Details and patient eligibility

About

The implementation of early sensory re-education (SR) techniques, aimed to preserve the cortical hand area, such as the use of audio-tactile interaction, becomes an important strategy to obtain also a better sensory function. The aim of this study was to investigate sensory function outcomes (threshold monofilaments, two-point discrimination test, STI and DASH) and cortical responses (fMRI) in patients submitted to an early protocol of SR of the hand with a sensor glove model. After surgical repair of median and/or ulnar nerves, 17 participants were divided into two groups: the training group, trained on the protocol with the sensor glove model, and the control group, untrained. After six-month follow-up, no difference was observed between groups, related to sensory function, especially tactile gnosis. Despite this, the early training with this sensor glove model seems to provide some type of cortical audio-tactile interaction, contributing to previous studies that focus in early SR of the hand using the integration of different sensory modalities.

Enrollment: 17 patients

Sex: All

Ages: 18 to 50 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Injury of the ulnar and/or median nerves at the wrist or distal forearm level surgically repaired

Exclusion criteria

• Neurological diseases
• Systemic diseases, which affected either directly or indirectly the central or peripheral nervous system
• Extensive traumas in the upper limbs

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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17 participants in 2 patient groups

Training Group

Experimental group

Description:

Early sensory re-education of the hand protocol with a sensor glove model, after a median and/or ulnar nerve injury repair

Treatment:

Other: Early sensory re-education of the hand with a sensor glove model

Control Group

No Intervention group

Description:

Conventional rehabilitation for peripheral nerve injuries if the hand, without application of any kind of early sensory re-education protocol