Pronator Quadratus Preservation Following Volar Plate Fixation. RCT
NCT ID: NCT02114840
Last Updated: 2016-04-15
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
UNKNOWN
NA
150 participants
INTERVENTIONAL
2014-04-30
2019-09-30
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Pronator Quadratus Repair After Volar Plating of Distal Radius Fractures
NCT02595229
Repair vs Non-repair of the Pronator Quadratus Muscle in Distal Radius Fractures. RCT.
NCT02348437
Conservative Treatment vs. Volar Plating of Distal Radius Fractures
NCT02990052
The Value of Early Mobilization and Physiotherapy Following Wrist Fractures Treated by Volar Plating
NCT02015468
Comparison of Early and Late Therapy for Adults With Operatively Treated Distal Radius Fractures
NCT00438308
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
QUADRUPLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Pronator quadratus preservation
Pronator quadratus preservation
Pronator quadratus preservation after volar plate fixation in wrist fractures
Pronator quadratus preservation after volar plate fixation in wrist fractures
Pronator quadratus non repair
Pronator quadratus nonrepair after volar plate fixation in wrist fractures
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
Pronator quadratus repair after volar plate fixation in wrist fractures
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Pronator quadratus preservation after volar plate fixation in wrist fractures
Pronator quadratus preservation after volar plate fixation in wrist fractures
Pronator quadratus repair after volar plate fixation in wrist fractures
Pronator quadratus repair after volar plate fixation in wrist fractures
Pronator quadratus nonrepair after volar plate fixation in wrist fractures
Pronator quadratus nonrepair after volar plate fixation in wrist fractures
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Age between 15-75 años
* Informed consent approval for ethical comitte
Exclusion Criteria
* 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
15 Years
65 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
SOCIEDAD CHILENA DE ORTOPEDIA Y TRAUMATOLOGIA
UNKNOWN
Universidad de La Frontera
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Cristian Ricardo Correa Valencia
MD, Traumatologist/Orthopedic Surgeon
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Cristian R Correa
Role: STUDY_DIRECTOR
Universidad de La Frontera
Eduardo Guzman
Role: PRINCIPAL_INVESTIGATOR
Universidad de La Frontera
Pelayo Arrieta
Role: PRINCIPAL_INVESTIGATOR
Universidad de La Frontera
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Universidad de la Frontera, Hernan Henriquez Aravena Hospital
Temuco, Temuco/IX Region, Chile
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Eduardo Guzman
Role: CONTACT
Facility Contacts
Find local site contact details for specific facilities participating in the trial.
Silvia Ancan, Secretary
Role: primary
References
Explore related publications, articles, or registry entries linked to this study.
Tosti R, Ilyas AM. Prospective evaluation of pronator quadratus repair following volar plate fixation of distal radius fractures. J Hand Surg Am. 2013 Sep;38(9):1678-84. doi: 10.1016/j.jhsa.2013.06.006. Epub 2013 Aug 2.
Ries C, Maier J, Wegmann K, Zhang W, Hohendorff B, Skouras E, Muller LP, Burkhart KJ. [Anatomic relationship between the pronator quadratus and brachioradialis muscle insertion: implications for repair of the muscle after volar plate fixation of distal radius fractures]. Z Orthop Unfall. 2013 Jun;151(3):272-7. doi: 10.1055/s-0032-1328493. Epub 2013 May 21. German.
Armangil M, Bezirgan U, Basarir K, Bilen G, Demirtas M, Bilgin SS. The pronator quadratus muscle after plating of distal radius fractures: is the muscle still working? Eur J Orthop Surg Traumatol. 2014 Apr;24(3):335-9. doi: 10.1007/s00590-013-1193-2. Epub 2013 Feb 23.
Swigart CR, Badon MA, Bruegel VL, Dodds SD. Assessment of pronator quadratus repair integrity following volar plate fixation for distal radius fractures: a prospective clinical cohort study. J Hand Surg Am. 2012 Sep;37(9):1868-73. doi: 10.1016/j.jhsa.2012.06.005. Epub 2012 Jul 31.
Fallahi F, Jafari H, Jefferson G, Jennings P, Read R. Explorative study of the sensitivity and specificity of the pronator quadratus fat pad sign as a predictor of subtle wrist fractures. Skeletal Radiol. 2013 Feb;42(2):249-53. doi: 10.1007/s00256-012-1451-0. Epub 2012 Jun 9.
Hershman SH, Immerman I, Bechtel C, Lekic N, Paksima N, Egol KA. The effects of pronator quadratus repair on outcomes after volar plating of distal radius fractures. J Orthop Trauma. 2013 Mar;27(3):130-3. doi: 10.1097/BOT.0b013e3182539333.
Creteur V, Madani A, Brasseur JL. Pronator quadratus imaging. Diagn Interv Imaging. 2012 Jan;93(1):22-9. doi: 10.1016/j.diii.2011.10.006. Epub 2011 Dec 13.
Brown EN, Lifchez SD. Flexor pollicis longus tendon rupture after volar plating of a distal radius fracture: pronator quadratus plate coverage may not adequately protect tendons. Eplasty. 2011;11:e43. Epub 2011 Nov 9.
Heidari N, Clement H, Kosuge D, Grechenig W, Tesch NP, Weinberg AM. Is sparing the pronator quadratus muscle possible in volar plating of the distal radius? J Hand Surg Eur Vol. 2012 Jun;37(5):402-6. doi: 10.1177/1753193411424706. Epub 2011 Nov 8.
Zenke Y, Sakai A, Oshige T, Moritani S, Fuse Y, Maehara T, Nakamura T. Clinical results of volar locking plate for distal radius fractures: conventional versus minimally invasive plate osteosynthesis. J Orthop Trauma. 2011 Jul;25(7):425-31. doi: 10.1097/BOT.0b013e3182008c83.
Lucchina S, Fusetti C. Is early hardware removal compulsory after retention of angled drill guides in palmar locking plates? The role of pronator quadratus reconstruction. Chin J Traumatol. 2010 Apr 1;13(2):123-5.
McConkey MO, Schwab TD, Travlos A, Oxland TR, Goetz T. Quantification of pronator quadratus contribution to isometric pronation torque of the forearm. J Hand Surg Am. 2009 Nov;34(9):1612-7. doi: 10.1016/j.jhsa.2009.07.008. Epub 2009 Oct 14.
Gordon KD, Dunning CE, Johnson JA, King GJ. Influence of the pronator quadratus and supinator muscle load on DRUJ stability. J Hand Surg Am. 2003 Nov;28(6):943-50. doi: 10.1016/s0363-5023(03)00487-8.
Stuart PR. Pronator quadratus revisited. J Hand Surg Br. 1996 Dec;21(6):714-22. doi: 10.1016/s0266-7681(96)80175-6.
Sotereanos DG, McCarthy DM, Towers JD, Britton CA, Herndon JH. The pronator quadratus: a distinct forearm space? J Hand Surg Am. 1995 May;20(3):496-9. doi: 10.1016/S0363-5023(05)80116-9.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
PQP-9CH
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.