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Prospective, Observational Clinical Investigation of the Exos Reformable Brace

Prospective, Observational Clinical Investigation of the Exos® Reformable Brace for Conservatively Managed Distal Radius Fractures: An Evaluation of Time to Union, Satisfaction, and Convenience

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03922256
Acronym
EXOS
Enrollment
30
Registered
2019-04-19
Start date
2018-08-01
Completion date
2020-01-30
Last updated
2025-02-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Distal Radius Fracture

Brief summary

This is a prospective observational single cohort trial quantifying time to radiographic union (primary endpoint) and convenience, satisfaction, pain and resource requirements (secondary) for patients with non-operatively treated distal radius fractures managed with a thermoformable Exos short-arm brace.

Detailed description

The trial will be a prospective trial of a convenience sample of skeletally mature patients with radiographically-confirmed distal radius fractures that can be managed without ORIF. The study population will be defined as all adult patients (\>18 years) with stable, non-displaced distal radius fractures. All patients will be independent in activities of daily living. Patients will be screened as candidates for enrollment into the study and if the patient satisfies the inclusion/exclusion criteria, a clinical research coordinator or the study PI/coPI will explain all essential elements of the clinical trial. If the patient agrees to participate, the study coordinator or PI/coPI will obtain informed consent. The patient will still be followed clinically per the PI/coPI's standard of care.

Interventions

OTHERmolded brace

The moldable brace utilized in the current study will be pre-fabricated and of the short-arm brace variety , which is primarily indicated for non-displaced fractures of the distal radius or distal ulna. The braces are available in multiple sizes for both right and left hands.

Sponsors

Encore DJO Global
CollaboratorUNKNOWN
Foundation for Orthopaedic Research and Education
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

This single-cohort, consecutive series clinical study.

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

Inclusion * Age \> 18 years; * Unilateral fracture of distal radius without misalignment (dorsal angulation \<10°, axial radial shortening \<5mm), \<2mm intraarticular stepoff; * Independent in activities of daily living; * Capable and willing of signing informed consent. Exclusion * Children under the age of 18; * Fracture of the contralateral arm; * Other fractures of the ipsilateral arm; * Open fractures; * Fractures that require reduction.

Design outcomes

Primary

MeasureTime frameDescription
bony union2-12 weeksradiographic time to union

Secondary

MeasureTime frameDescription
Patient Reported Outcomes2-12 weeksVisual Analog Scale from 1(no pain) to 100(extreme pain)
Patient Reported Disability Scale- Quick-DASH2-12 weeks11 questions rating ability of activites - ranging from no difficulty to unable to do
Patient rated Wrist Evaluation2-12 weeksRates pain and function on 1(no pain) to 10 (worst pain)

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026