Outcomes of Trabecular Metal Augments Used in the Flying Buttress Position

Intermediate Term Outcomes of Trabecular Metal Augments Used in the Flying Buttress Position in the Management of Acetabular Defects

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT06678958

Enrollment

Registered

2024-11-07

Start date

2010-01-01

Completion date

2024-09-06

Last updated

2024-11-07

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

Conditions

Acetabular Abnormality

Keywords

Acetabular augments, Flying buttress, Revision total hip replacement

Brief summary

This study hypothesize that trabecular metal augments used in the flying buttress position is a valid option with good results in the management of uncontained acetabular defects.

Interventions

PROCEDUREReconstruction of acetabular defect by trabecular metal augment

The augments were used in the flying buttress position

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* both sexes * 18 years or older * acetabular defect paprosky 2b or 3a segemntal defect reconstructed with trabecualr metal augment in the flying buttress position.

Exclusion criteria

* patients presented with active infection * pathological defects * pelvic discontinuity

Design outcomes

Primary

Measure	Time frame	Description
Functionl hip status	8 years	Functional outcome was assessed by oxford hip score the worst score is 12 and the best score is 60
Survivorship of the construct	8years	The rate of construct survivorship using the kaplan meier survival analysis

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026