Multicenter Study for Evaluation of Rotational Instability of Femoral Trochanteric Fractures

Multicenter Study for Evaluation of Rotational Instability of Femoral Trochanteric Fractures - Multicenter Study for Evaluation of Rotational Instability of Femoral Trochanteric Fractures

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000018307

Enrollment

316

Registered

2015-07-29

Start date

2015-08-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Femoral Trochanteric Fracture

Interventions

Short Femoral Nail with an Intergrated Lag Screw Short Femoral Nail with a Single Lag Screw

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patient with femoral trochanteric fracuture, (candidate for short femoral nail fixation) 2. AO classification A1 and A2 3. Patient whose written consent was obtained to participate in the study

Exclusion criteria

Exclusion criteria: 1. Adolescent who need a informed assent 2. A patient who may present difficulties of CT analysis due to metal artifacts by metal implantation at proximal femur or other factors 3. Patient ruled unfit to the study by a surgeon

Design outcomes

Primary

Measure	Time frame
Rotational angle of femoral head using computer tomography reconstruction images at 3-months post-op.	—

Countries

Japan

Contacts

Public ContactRyu Tamura

Kochi Medical Center Department of Orthopaedics

tamuryu_integra_type_r@yahoo.co.jp088-837-3000

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026