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Pronator Quadratus Preservation Following Volar Plate Fixation. RCT

Preservation vs (Repair or Not Repair) Pronator Quadratus in the Volar Plating of Distal Radial Fracture. Randomized Controlled Clinical Trial

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02114840
Acronym
PROQUAP
Enrollment
150
Registered
2014-04-15
Start date
2014-04-30
Completion date
2019-09-30
Last updated
2016-04-15

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

Conditions

Distal Radius Fracture, Pronator Quadratus, Surgery, Volar Plate, Wrist Fracture,

Brief summary

The purpose of this study is to determine pronator quadrutus preservation have clinical impact following volar plate fixation

Interventions

PROCEDUREPronator quadratus preservation after volar plate fixation in wrist fractures

Pronator quadratus preservation after volar plate fixation in wrist fractures

PROCEDUREPronator quadratus repair after volar plate fixation in wrist fractures

Pronator quadratus repair after volar plate fixation in wrist fractures

PROCEDUREPronator quadratus nonrepair after volar plate fixation in wrist fractures

Pronator quadratus nonrepair after volar plate fixation in wrist fractures

Sponsors

SOCIEDAD CHILENA DE ORTOPEDIA Y TRAUMATOLOGIA
CollaboratorUNKNOWN
Universidad de La Frontera
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
15 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Fractures of distal radius with instability (Aofoundation.org) * Age between 15-75 años * Informed consent approval for ethical comitte

Exclusion criteria

* Previos surgery of the hand, wrist or forearm * Inflammatory arthropathy * Carpal tunel syndrome * Sensory or mixed neuropathy * Bilater wrist fracture * Functional deficits of ipsilateral extremity * Functional deficits of contralateral extremity * Complications after surgery with motor deficit * Disease that can evolve with neuropathy during study time

Design outcomes

Primary

MeasureTime frameDescription
Clinical impact in dairy lifeUp to 12 monthClinical impact in dairy life with a functional score
Pronosupination strengthUp to 12 monthPronosupination strength
ProprioceptionUp to 12 monthProprioception

Secondary

MeasureTime frameDescription
Ischaemic time surgeryUp to 12 monthischaemic time surgery
Proprioception evolution after surgeryUp to 12 monthProprioception evolution after surgery
Pronosupination strenght evolutionUp to 12 month—
Flexor tendon ruptureUp to 12 month—
Infection after surgeryUp to 12 monthInfection after surgery

Countries

Chile

Contacts

Primary ContactCristian R Correa
cocorrea@uc.cl+56964052740
Backup ContactEduardo Guzman
+56995402286

Outcome results

None listed

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