- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02030431
Dynaloc for Treatment of Femoral Neck Fractures
October 19, 2015 updated by: Lars C. Borris, Aarhus University Hospital
Dynaloc vs. Multiple Cancellous Screws for Treatment of Femoral Neck Fractures
A prospective, randomized study comparing the effectiveness of a new system, Dynaloc compared with three cancellous screws, for osteosynthesis of femoral neck fractures
Study Overview
Status
Terminated
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
150
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Aarhus, Denmark, Dk-8000
- Aarhus University Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
50 years to 110 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Adult men or women (see age specifications below) with subcapital femoral neck fractures (stable or unstable) confirmed with anteroposterior and lateral hip radiographs, computed tomography, or magnetic resonance imaging (MRI).
- Patients between 50 and 69 years of age with any Garden type femoral neck fracture
- Patients older than 70 years of age with femoral neck fractures Garden type I and II
- Patients older than 70 years of age with a femoral neck fracture Garden types III and IV and contraindication to hemiarthroplasty.
- Operative treatment within 4 days (i.e., 72 hours) of presenting to the emergency room.
- Patient was ambulatory prior to fracture, though they may have used an aid such as a cane or a walker.
- Anticipated medical optimalization of the patient for operative fixation of the hip.
- Provision of informed consent by patient or proxy.
- Low energy fracture (defined as a fall from standing height).
- No other major trauma.
Exclusion Criteria:
- Associated major injuries of the lower extremity (i.e., ipsilateral or contralateral fractures of the foot, ankle, tibia, fibula, knee, or femur; dislocations of the ankle, knee, or hip; or femoral head defects or fracture).
- Retained hardware around the affected hip.
- Abnormal opposite hip making end-point evaluation impossible
- Infection around the hip (i.e., soft tissue or bone).
- Patients with disorders of bone metabolism other than osteoporosis (i.e., Paget's disease, renal osteodystrophy).
- Moderate or severe cognitively impaired patients (i.e., Six Item Screener with three or more errors).
- Patients with Parkinson's disease (or dementia or other neurological deficit) severe enough to increase the likelihood of falling or severe enough to compromise rehabilitation.
- Likely problems, in the judgment of the investigators, with maintaining follow-up. We will, for example, exclude patients with no fixed address, those who report a plan to move out of town in the next year, or intellectually challenged patients without adequate family support.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: Cancellous screws
Patients in this group are having osteosynthesis with three screws
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ACTIVE_COMPARATOR: Dynaloc
Patients in this group are having osteosynthesis with Dynaloc (three screws fixed in a small plate)
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Shortening of the femoral neck
Time Frame: 1 year
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1 year
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Reoperation
Time Frame: 1 year
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1 year
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
March 1, 2014
Primary Completion (ACTUAL)
October 1, 2015
Study Completion (ACTUAL)
October 1, 2015
Study Registration Dates
First Submitted
January 7, 2014
First Submitted That Met QC Criteria
January 7, 2014
First Posted (ESTIMATE)
January 8, 2014
Study Record Updates
Last Update Posted (ESTIMATE)
October 20, 2015
Last Update Submitted That Met QC Criteria
October 19, 2015
Last Verified
October 1, 2015
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 1-10-72-362-13
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Femoral Neck Fracture
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Sundsvall HospitalCompletedHip Fracture | Femoral Neck Fracture | Periprosthetic Femoral Fracture
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University of NairobiCompletedHip Fracture | Femoral Neck Fracture | Fracture Neck of Femur
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Zimmer BiometTerminatedFemur Fracture | Garden Grade I Subcapital Fracture of Femoral Neck | Garden Grade II Subcapital Fracture of Femoral Neck | Femur Fracture Intertrochanteric | Garden Grade III Subcapital Fracture of Femoral Neck | Garden Grade IV Subcapital Fracture of Femoral NeckUnited States
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Mahidol UniversityCompletedHip Fracture | Femoral Neck Fracture | Intertrochanteric FractureThailand
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Sundsvall HospitalCompletedHip Fracture | Femoral Neck Fracture
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The University of Texas Health Science Center at...CompletedTooth ExtractionUnited States
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