Ignite Creation Date:
2024-10-26 @ 3:42 PM
Last Modification Date:
2024-10-26 @ 3:42 PM
Study NCT ID:
NCT06634251
Status:
COMPLETED
Last Update Posted:
None
First Post:
2024-10-08
Brief Title:
Antegrade Screw Placement Technique in Anterior Column of Acetabulum
Sponsor:
None
Organization:
None
Study Overview
Official Title:
Defining Fluoroscopic Visualization Technique for Optimal Antegrade Entry Point and Anatomical Parameters in Anterior Column Fixation Corridor for Pelvic Surgery A Novel Perspective
Status:
COMPLETED
Status Verified Date:
2024-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This retrospective observational study aims to define the optimal antegrade entry point for screw placement in the anterior column fixation corridor ACFC of the acetabulum Using fluoroscopic visualization techniques the study examines computed tomography CT scans from 500 healthy adult patients to simulate screw placement and measure anatomical parameters The goal is to determine patient-specific entry points and to assess the feasibility of screw placement using axial fluoroscopic views The study also investigates gender-specific anatomical variations to provide insights for safer and more precise screw placement during anterior column fixation in pelvic surgery
Detailed Description:
This study focuses on developing and validating a fluoroscopic visualization technique for identifying the optimal antegrade entry point OAEP in the anterior column fixation corridor ACFC of the acetabulum during pelvic surgery Using three-dimensional reconstructions from pelvic computed tomography CT data of 500 healthy adults the study simulates screw placement within the ACFC A cylinder representing the screw is inserted virtually through the OAEP ensuring that it remains within the confines of the fixation corridor without breaching its boundaries The study records anatomical measurements including the corridors diameter length and the angles required for sagittal and coronal plane inclinations to visualize the OAEP
The study also examines gender-specific anatomical variations including differences in ACFC diameter length and required fluoroscopic angles By defining patient-specific entry points and establishing a reliable fluoroscopic technique this study aims to provide a practical and accessible method for anterior column fixation minimizing complications and improving the safety and precision of screw placement in pelvic surgeries
This novel approach has the potential to offer a cost-effective alternative to more expensive navigation systems making it widely applicable in clinical settings
The study also examines gender-specific anatomical variations including differences in ACFC diameter length and required fluoroscopic angles By defining patient-specific entry points and establishing a reliable fluoroscopic technique this study aims to provide a practical and accessible method for anterior column fixation minimizing complications and improving the safety and precision of screw placement in pelvic surgeries
This novel approach has the potential to offer a cost-effective alternative to more expensive navigation systems making it widely applicable in clinical settings
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None