THA With and Without Computer Navigation
The Use of Intraoperative Fluoroscopic Computer Navigation on Hip Arthroplasty Component Position
1 other identifier
observational
234
1 country
1
Brief Summary
The goal of this observational study is to compare postoperative results between patients who had total hip arthroplasty (THA) with and without the use of a computer navigation program. The main questions this study aims to answer are:
- Can using computer navigation produce better THA implant placement?
- Can using computer navigation make surgery more efficient? Participant data collected include their postoperative x-rays and total operative time.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Feb 2020
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
February 25, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 3, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
January 5, 2023
CompletedFirst Submitted
Initial submission to the registry
May 15, 2023
CompletedFirst Posted
Study publicly available on registry
May 23, 2023
CompletedMay 23, 2023
May 1, 2023
2.6 years
May 15, 2023
May 15, 2023
Conditions
Keywords
Outcome Measures
Primary Outcomes (4)
Cup inclination
Acetabular cup orientation
12 weeks post op
Cup anteversion
Acetabular cup anteversion
12 weeks post op
Leg length discrepancy
Leg length discrepancy
12 weeks post op
Operative time
Operative time in minutes
Immediate post op
Study Arms (2)
Traditional Overlay
Subjects who underwent THA without use of computer navigation
Computer Navigation
Subjects who underwent THA with use of computer navigation
Interventions
Computer technology used during surgery
Eligibility Criteria
Patients who underwent DA THA with the principal investigator between August 2018 and February 2020 and received ACTIS stem and PINNACLE cup.
You may qualify if:
- Patients who underwent Direct Anterior (DA) THA with the principal investigator between August 2018 and February 2020 and received ACTIS stem and PINNACLE cup with or without computer navigation
You may not qualify if:
- Patients who underwent subsequent revision THA, conversion arthroplasty, hybrid procedures, experienced native or postoperative dislocations, and missing or inadequate radiographs at time of data collection.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Southeast Orthopedic Specialists
Jacksonville, Florida, 32216, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
John Redmond, MD
Southeast Orthopedic Specialists
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- NETWORK
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
May 15, 2023
First Posted
May 23, 2023
Study Start
February 25, 2020
Primary Completion
October 3, 2022
Study Completion
January 5, 2023
Last Updated
May 23, 2023
Record last verified: 2023-05
Data Sharing
- IPD Sharing
- Will not share