Comparison of Clinical Efficacy Between Dynamic Dip Screw and Cannulated Compression Screw for Fresh Femoral Neck Fracture
NCT ID: NCT04959370
Last Updated: 2021-07-13
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
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COMPLETED
NA
91 participants
INTERVENTIONAL
2012-01-31
2018-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Dynamic hip screw (DHS)
internal fixation implantation of dynamic hip screw
Dynamic hip screws (DHS) are a femoral head-sparing orthopedic device used to treat femoral neck fractures.
Cannulated compression screw (CCS)
internal fixation implantation of cannulated compression screw
Cannulated Screw is designed to provide a minimally invasive method of anatomical fixation.
Interventions
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internal fixation implantation of dynamic hip screw
Dynamic hip screws (DHS) are a femoral head-sparing orthopedic device used to treat femoral neck fractures.
internal fixation implantation of cannulated compression screw
Cannulated Screw is designed to provide a minimally invasive method of anatomical fixation.
Eligibility Criteria
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Inclusion Criteria
* can walk before fracture
* less than 65 years old
Exclusion Criteria
* Pathological fracture (e.g., primary or metastatic tumor)
* Serious soft tissue injury, judged by the investigator, will impact the union of the fracture, combined open fractures, vascular injury, and combined osteofascial compartment syndrome.
* Multiple systemic injuries judged by researchers not suitable for enrollment. Revision surgeries (for example, due to malunion, nonunion or infection)
* Concurrent medical conditions judged by researchers not suitable for enrollment, such as: metabolic bone disease, post-polio syndrome, poor bone quality, prior history of poor fracture healing, etc
* Patients known to be allergic to implant components
* Patients who are currently using chemotherapeutics or accepting radiotherapy, use systematically corticosteroid hormone or growth factor, or long-term use sedative hypnotics (continuous use over 3 months) or non-steroidal anti-inflammatory drugs (continuous use over 3 months)
* Subjects have significant neurological or musculoskeletal disorders or may have adverse effects on gait or weight-bearing (e.g., muscular dystrophy, multiple sclerosis, cerebral infarction, hemiplegia, Charcot arthropathy, avascular necrosis of the femoral head).
20 Years
65 Years
ALL
No
Sponsors
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Peking University Third Hospital
OTHER
Responsible Party
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Locations
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Peking University Third Hospital
Beijing, Beijing Municipality, China
Countries
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Other Identifiers
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PekingUTH ZF DHS
Identifier Type: -
Identifier Source: org_study_id
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