A single center, parallel group, prospective, randomized clinical trial was conducted at the department of Hand Surgery, ABC (Andre, Bernardo, Caetano) Foundation University Hospital, Santo Andre, Brazil. Two implants used for fixation in closed reduction of distal radius fractures were compared: the bridging dynamic Galaxy Wrist external fixator (Orthofix®, Verona) and the non-bridging Galaxy wrist external fixator system (Orthofix®, Verona).
Dynamic external fixator in the ETC (Early Total Care) of unstable DRFs (distal radius fractures) may be a good choice of treatment. Because it's fast, safe, minimally invasive and easily performed method, it could help in the inflammatory systemic response to trauma, unable earlier functional recovery and shorten the hospitalization time of these patients (elderly and polytrauma). From this, in this study to obtain relevant information about each type of treatment, avoid possible selection bias, information and confusion. Choose a reproducible and effective method (external fixator), which presents a cost / benefit compatible with our reality, but that generates doubt the best way to apply this "bridging" which is already used and that will be our control group and "non-bridging", which will be the group to be tested. Rather than establishing the actual value of each of these procedures, is necessary to optimize and improve the quality of life of these patients in order to return to your personal and professional activities as soon as possible.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
150
Compare two techniques
Grip strenght
use the specific Jamar Hand Dynamometer to measure the arc of movement the wrist
Time frame: 12 months
range of wrist motion
use the specific goniometer to measure the arc of movement the wrist
Time frame: 12 months
Radiograph assesment
Measure ulna and radial shortening, tilt palmar
Time frame: 12 months
DASH Questionnaire
measure life quality
Time frame: 12 months
VAS (visual analog scale)
patient reported outcome (pain) in scale interval (0 until 10)
Time frame: 12 months
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