Auxiliary plate fixation in revision intramedullary nailing of aseptic trochanteric and subtrochanteric fracture nonunion

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00024112

Enrollment

190

Registered

2021-01-25

Start date

2019-05-30

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

M84.15

Interventions

Group 1: Revision intramedullary nailing without auxiliary plate fixation at the time of detection of nonunion, at least 6 months after initial surgery Group 2: Revision intramedullary nailing with au

Eligibility

Sex/Gender

All

Age

18 Years to 110 Years

Inclusion criteria

Inclusion criteria: Asepic trochanteric and subtrochanteric femoral nonunion

Exclusion criteria

Exclusion criteria: Septic nonunion Nonunion based on pathologic fractures Nonunion based on periprosthetic fractures Nonunion treated by an external fixation procedure Patients under 18 years of Age Patients unable to provide written informed consent

Design outcomes

Primary

Measure	Time frame
Clinical outcome one year after surgical revision demonstrated by the Lower Extremity Functional Scale (LEFS) and the range of Motion due to the neutral-zero-method	—

Secondary

Measure	Time frame
Radiological outcome one year after surgical revision demonstrated by biplanar radiographs	—

Countries

Germany

Contacts

Public ContactChristian von Rüden

BG Unfallklinik Murnau

christian.vonrueden@bgu-murnau.de08841-480

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 23, 2026