A Retrospective Study of the Navio Robotic-assisted Surgical System (NAVIO)
A Retrospective Study of the Navio™ Robotic-assisted Surgical System
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Descrizione dettagliata
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Contatti e Sedi
Luoghi di studio
-
-
Arizona
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Phoenix, Arizona, Stati Uniti, 85016
- Hedley Orthopedics
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California
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Santa Barbara, California, Stati Uniti, 93105
- Santa Barbara Cottage Hospital
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Michigan
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Battle Creek, Michigan, Stati Uniti, 49015
- Bronson Orthopedic Specialists
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Ohio
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New Albany, Ohio, Stati Uniti, 43054
- OrthoNeuro New Albany
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Pennsylvania
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Philadelphia, Pennsylvania, Stati Uniti, 19107
- Rothman Institute
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-
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
Descrizione
Inclusion Criteria:
- Male or female subjects ≥ 18 years old (at the time of surgery) who have undergone Navio System-assisted UKR at least 2 years prior to enrollment. This includes UKR procedures with all Unicondylar Knee cemented implant designs.
- Subject had a primary diagnosis of unicompartmental, non-inflammatory degenerative joint disease including osteoarthritis, traumatic arthritis, or avascular necrosis, required correction of functional deformity, or required treatment of fractures that were unmanageable using other techniques.
Exclusion Criteria:
- Subject received the Navio System-assisted UKR on the index joint as a revision for a previously failed UKR.
- Subject, in the opinion of the Investigator, had advanced osteoarthritis or joint disease at the time of surgery and was better suited for Total Knee Arthroplasty (TKA).
- Subject, in the opinion of the Investigator, had a neuromuscular disorder that prohibited control of the index joint.
- Subject, in the opinion of the Investigator, was morbidly obese.
- Subject, in the opinion of the Investigator, was contraindicated for UKR.
- Subject (prospective subjects only), in the opinion of the Investigator, has an emotional or neurological condition including mental illness, mental retardation, drug or alcohol abuse.
- Subject (prospective subjects only) is a prisoner.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Evaluate the Navio™ System for Revisions at 2+ Years Post-surgical Implantation Survivorship
Lasso di tempo: Preoperative (Baseline) and 24, 48, 72, 96, and 120 weeks postoperatively
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Analysis of the absence of device revision (overall survivorship) outcomes assessed from Baseline through 120 weeks post-surgical implantation.
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Preoperative (Baseline) and 24, 48, 72, 96, and 120 weeks postoperatively
|
Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Evaluation of Efficacy Based on Knee Society Score (KSS) Assessments
Lasso di tempo: Preoperative (Baseline) and 6, 12, 18, 24, 30, and 36 months postoperatively
|
Analysis of KSS from preoperatively (Baseline) up to 36 months postoperatively in 6-months increments to evaluate objective observation, patient satisfaction, and function. Objective knee indicators: Range 0-100 points; Patient Satisfaction: Range 0-40 points; and Functional Activities: Range 0-100 points. Higher scores indicated a better outcome. |
Preoperative (Baseline) and 6, 12, 18, 24, 30, and 36 months postoperatively
|
|
Evaluation of Efficacy Based on Veterans RAND 12 (VR-12) Assessments
Lasso di tempo: Preoperative (Baseline) and 6, 12, 18, 24, 30, and 36 months postoperatively
|
Analysis of VR-12 scores preoperatively (Baseline) through 36 months postoperatively in 6 months increments. These scores encompass the individual domains of physical component score (PCS), mental component score (MCS) as well as the sub-domain scores within the PCS (physical functioning, role physical, bodily pain, and general health) and those within the MCS (vitality, social functioning, role emotional, and mental health). Domain Scores: Physical Component Score (PCS): Range 1 to 20 Mental Component Score (MCS): Range 1 to 25 Sub-domain Scores: Physical Functioning: Range 1 to 6 Role Physical: Range 1 to 4 Bodily Pain: Range 1 to 6 General Health: Range 1 to 6 Vitality: Range 1 to 6 Social Functioning: Range 1 to 6 Role Emotional: Range 1 to 4 Mental Health: Range 1 to 10 Transformation of raw scale scores (range 0-100) = {(actual raw score - lowest possible raw score)/possible raw score range} x100 A higher score indicates a better outcome. |
Preoperative (Baseline) and 6, 12, 18, 24, 30, and 36 months postoperatively
|
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Preoperative Evaluation of Efficacy Based on Radiographic Findings
Lasso di tempo: Preoperative (Baseline)
|
Changes in radiographic findings (anterior-posterior [AP] and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
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Preoperative (Baseline)
|
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Postoperative 6-Month Evaluation of Efficacy Based on Radiographic Findings
Lasso di tempo: 6 months postoperatively
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Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
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6 months postoperatively
|
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Postoperative 12-Month Evaluation of Efficacy Based on Radiographic Findings
Lasso di tempo: 12 months postoperatively
|
Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
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12 months postoperatively
|
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Postoperative 18-Month Evaluation of Efficacy Based on Radiographic Findings
Lasso di tempo: 18 months postoperatively
|
Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
|
18 months postoperatively
|
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Postoperative 24-Month Evaluation of Efficacy Based on Radiographic Findings
Lasso di tempo: 24 months postoperatively
|
Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
|
24 months postoperatively
|
|
Postoperative 30-Month Evaluation of Efficacy Based on Radiographic Findings
Lasso di tempo: 30 months postoperatively
|
Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
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30 months postoperatively
|
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Postoperative 36-Month Evaluation of Efficacy Based on Radiographic Findings
Lasso di tempo: 36 months postoperatively
|
Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
|
36 months postoperatively
|
Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Direttore dello studio: Beate Hanson, MD, PhD, Smith & Nephew, Inc.
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 16-NPFS-11
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Informazioni su farmaci e dispositivi, documenti di studio
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