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Outcome after treatment of medial femoral neck fractures using the Femoral Neck System® versus the Dynamic Hip Screw®

Outcome after treatment of medial femoral neck fractures using the Femoral Neck System® versus the Dynamic Hip Screw®

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00033467
Enrollment
90
Registered
2024-01-24
Start date
2022-01-12
Completion date
Unknown
Last updated
2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

S72.0

Interventions

Group 1: During the follow-up appointment, data from the inpatient stay is collected and evaluated for the "1st follow-up". The follow-up appointment is then used as the "2nd follow-up" to collect rad

Sponsors

BG Klinikum Bergmannstrost Halle gGmbH
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Presence of a medial femoral neck fracture (AO 31B1, AO 31B2, AO 31B3) and its treatment with treatment with DHS or FNS.

Exclusion criteria

Exclusion criteria: - Presence of further injuries to the lower extremity - Pathological fracture with neoplasm

Design outcomes

Primary

MeasureTime frame
- Mobilization (based on 4-level walking classification) - Range of Motion - Scores: - Subjective state of health (SF12) - Merle d' Aubigné Score - Harris Hip Score - EQ5D - Pain (Visual Analog Scale) - Revision rate/ failure rate - Scar length

Secondary

MeasureTime frame
- Stay IMC/ITS - Total stay - Radiologic Tip-Apex-Index - Reduction quality (Baumgärtner) - Consolidation of the fracture - Cut-suture time - BV time - Blood loss calculated from hemoglobin curve - Qualification of the 1st surgeon (senior physician, specialist, assistant physician) - Fracture classification Pauwels / Garden - ASA score - Body weight/ height/ BMI - Assessment of bone quality (Singh index) - Living conditions (domesticity, aids) - 4-level walking classification

Countries

Germany

Contacts

Public ContactChristian Andrich

BG Klinikum Bergmannstrost Halle gGmbH

christian.andrich@bergmannstrost.de+49 345 132 7823

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 7, 2026