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Does Capsulotomy in Closed Reduction of Femoral Neck Fractures Decrease Incidence of Avascular Necrosis?

NCT06436352 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2024-05-31

No results posted yet for this study

Summary

Femur's neck injuries are frequently encountered fractures. They are usually due to high energy or low energy indirect trauma. Healing of these fractures is usually hindered due to "avascular necrosis (AVN)" or "non-union" of the Femur's head. This study looks forward to investigating the impact of capsulotomy and internal fixation in lowering the incidence of complications and improving the functional outcomes.

Conditions

  • Femoral Neck Fractures

Interventions

PROCEDURE

Capsulotomy and fixation

Firstly, Guide wire insertion passing anterior to the GT and the neck is done. then passing a pointed Schanze 5 or 6 ± scalpel, under X-ray in AP-lateral views until reaching the capsule (intra trochanteric line). Aspiration of hematoma with suction was done. Then we fix the fracture by proceeding with drilling over the wires using a "3.6 mm cannulated drill bit". Then, we place three "7.0 mm or 7.3 mm cannulated cancellous screws" over the wires. In younger patients with thick cancellous bone, a "cannulated tap" may be required to precut the thread. A washer may be used to prevent the screw head from penetrating the thin cortex.

PROCEDURE

Fixation only

we fix the fracture by proceeding with drilling over the wires using a "3.6 mm cannulated drill bit". Then, we place three "7.0 mm or 7.3 mm cannulated cancellous screws" over the wires. In younger patients with thick cancellous bone, a "cannulated tap" may be required to precut the thread. A washer may be used to prevent the screw head from penetrating the thin cortex.

Sponsors & Collaborators

  • Kasr El Aini Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-01-01
Primary Completion
2023-02-01
Completion
2023-02-01

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06436352 on ClinicalTrials.gov