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Reamer Irrigator Aspirator (RIA) vs Autogenous Iliac Crest Bone Graft (AICBG) for the Treatment of Non-unions

NCT01382485 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 104

Last updated 2019-11-27

No results posted yet for this study

Summary

The specific question the investigators will seek to answer is: can the Reamer Irrigator Aspirator (RIA) provide a bone graft source for the treatment of nonunions that is equally effective to Autogenous Iliac Crest Bone Graft (AICBG) while resulting in a decreased amount of post-operative pain and a lower rate of complications?

Conditions

  • Nonunion of Bone Graft
  • Fractures Non Union

Interventions

OTHER

RIA harvesting group

Subjects allocated to the RIA group will have the graft harvested in a standardized fashion using the technique described by Quintero et al. Briefly, the RIA device is a single-pass reamer that is connected to an aspirator and irrigator, allowing simultaneous reaming, irrigation, and aspiration of the contents of the femoral canal. RIA head size and tube length will be chosen based on preoperative templating of anteroposterior and lateral radiographs of the donor femur (a head size of 2mm larger than the inner cortical diameter at the isthmus of the femur will be selected). Fluoroscopic imaging will be used to confirm guidewire positioning and avoid eccentric reaming. Bone graft will be harvested from the central femoral canal and from each femoral condyle in 3 separate passes.

OTHER

AICBG harvesting group

Iliac crest bone graft will be harvested from the anterior iliac crest through an incision beginning 2cm posterior to the anterior superior iliac spine and carried posteriorly. A window will be made in the iliac crest and a curette will subsequently be used to harvest the cancellous bone. The incision will be closed in 3 layers. The infiltration of local anaesthetic will be at the discretion of the surgeon.

Sponsors & Collaborators

  • Unity Health Toronto

    lead OTHER

Principal Investigators

  • Aaron Nauth, MD FRCS(C) · Unity Health Toronto

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2012-08-31
Primary Completion
2021-08-31
Completion
2021-08-31

Countries

  • Canada

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 NCT01382485 on ClinicalTrials.gov