Pronator Quadratus Preservation Following Volar Plate Fixation. RCT

Not Applicable

• Conditions: Wrist Fracture,; Pronator Quadratus; Volar Plate; Distal Radius Fracture; Surgery
• Interventions: Procedure: Pronator quadratus preservation after volar plate fixation in wrist fractures; Procedure: Pronator quadratus nonrepair after volar plate fixation in wrist fractures; Procedure: Pronator quadratus repair after volar plate fixation in wrist fractures

• Registration Number: NCT02114840
• Lead Sponsor: Universidad de La Frontera

Brief Summary

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

Detailed Description

Not available

Study Timeline

• Study Start: 2014-04
• Primary Completion: 2014-04
• Study First Submitted: 2014-04-11
• Study First Submitted QC: 2014-04-11
• Study First Posted: 2014-04-15
• Status Verified: 2016-04
• Last Update Submitted: 2016-04-13
• Last Update Posted: 2016-04-15
• Study Completion: 2019-09

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 150

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

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Pronator quadratus preservation	Pronator quadratus preservation after volar plate fixation in wrist fractures	Pronator quadratus preservation
Pronator quadratus non repair	Pronator quadratus nonrepair after volar plate fixation in wrist fractures	-
Pronator quadratus repair after disruption	Pronator quadratus repair after volar plate fixation in wrist fractures	-

Primary Outcome Measures

Name	Time	Method
Pronosupination strength	Up to 12 month	Pronosupination strength
Proprioception	Up to 12 month	Proprioception
Clinical impact in dairy life	Up to 12 month	Clinical impact in dairy life with a functional score

Secondary Outcome Measures

Name	Time	Method
Infection after surgery	Up to 12 month	Infection after surgery
Ischaemic time surgery	Up to 12 month	ischaemic time surgery
Proprioception evolution after surgery	Up to 12 month	Proprioception evolution after surgery
Flexor tendon rupture	Up to 12 month
Pronosupination strenght evolution	Up to 12 month

Trial Locations

Locations (1)

Universidad de la Frontera, Hernan Henriquez Aravena Hospital; 🇨🇱 Temuco, Temuco/IX Region, Chile