Femoral Neck System and Multiple Cannulated Screws in Femoral Neck Fracture

NCT ID: NCT04589598

Last Updated: 2025-06-10

Study Results

Results pending

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.

Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

620 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-10-30

Study Completion Date

2025-10-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Investigators will compare the clinical outcomes of femoral neck system with conventional multiple cannulated screw in non-displaced femoral neck fracture.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Clinical outcomes include reoperation, loss of fixation, and change of mobility.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Femoral Neck Fractures

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

FNS

those who are treated with femoral neck system (FNS)

Group Type EXPERIMENTAL

Femoral Neck System

Intervention Type DEVICE

femoral neck system using bolt and antirotation screw with one/two hole plate

MCS

those who are treated with multiple cannulated screw (MCS)

Group Type ACTIVE_COMPARATOR

Multiple Cannulated Screw

Intervention Type DEVICE

multiple cannulated screw using 3 or 4 cannulated screw

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Femoral Neck System

femoral neck system using bolt and antirotation screw with one/two hole plate

Intervention Type DEVICE

Multiple Cannulated Screw

multiple cannulated screw using 3 or 4 cannulated screw

Intervention Type DEVICE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* 18 years and older
* non-displaced femoral neck fracture
* community ambulator

Exclusion Criteria

* younger than 18 years
* displaced femoral neck fracture
* intertrochanteric fracture
* subtrochanteric fracture
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

DePuy Synthes

INDUSTRY

Sponsor Role collaborator

Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Young-Kyun Lee

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Young-Kyun Lee

Role: PRINCIPAL_INVESTIGATOR

Seoul National University Bundang Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Seoul National University Bundang Hospital

Seongnam-si, Gyeonggi-do, South Korea

Site Status

Countries

Review the countries where the study has at least one active or historical site.

South Korea

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

FNS-MCS

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

FNS (FEMORAL NECK SYSTEM) Study
NCT04577261 ACTIVE_NOT_RECRUITING