- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT03072459
A Retrospective Study of the Navio Robotic-assisted Surgical System (NAVIO)
A Retrospective Study of the Navio™ Robotic-assisted Surgical System
Přehled studie
Postavení
Podmínky
Detailní popis
Typ studie
Zápis (Aktuální)
Kontakty a umístění
Studijní místa
-
-
Arizona
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Phoenix, Arizona, Spojené státy, 85016
- Hedley Orthopedics
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-
California
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Santa Barbara, California, Spojené státy, 93105
- Santa Barbara Cottage Hospital
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Michigan
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Battle Creek, Michigan, Spojené státy, 49015
- Bronson Orthopedic Specialists
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Ohio
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New Albany, Ohio, Spojené státy, 43054
- OrthoNeuro New Albany
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Pennsylvania
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Philadelphia, Pennsylvania, Spojené státy, 19107
- Rothman Institute
-
-
Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Metoda odběru vzorků
Studijní populace
Popis
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.
Studijní plán
Jak je studie koncipována?
Detaily designu
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Evaluate the Navio™ System for Revisions at 2+ Years Post-surgical Implantation Survivorship
Časové okno: Preoperative (Baseline) and 24, 48, 72, 96, and 120 weeks postoperatively
|
Analysis of the absence of device revision (overall survivorship) outcomes assessed from Baseline through 120 weeks post-surgical implantation.
|
Preoperative (Baseline) and 24, 48, 72, 96, and 120 weeks postoperatively
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Evaluation of Efficacy Based on Knee Society Score (KSS) Assessments
Časové okno: 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
Časové okno: 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
Časové okno: 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.
|
Preoperative (Baseline)
|
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Postoperative 6-Month Evaluation of Efficacy Based on Radiographic Findings
Časové okno: 6 months postoperatively
|
Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
|
6 months postoperatively
|
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Postoperative 12-Month Evaluation of Efficacy Based on Radiographic Findings
Časové okno: 12 months postoperatively
|
Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
|
12 months postoperatively
|
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Postoperative 18-Month Evaluation of Efficacy Based on Radiographic Findings
Časové okno: 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
|
|
Postoperative 24-Month Evaluation of Efficacy Based on Radiographic Findings
Časové okno: 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
Časové okno: 30 months postoperatively
|
Changes in radiographic findings (AP and lateral x-rays) from Baseline to 3 years postoperatively were collected for the SAF population.
|
30 months postoperatively
|
|
Postoperative 36-Month Evaluation of Efficacy Based on Radiographic Findings
Časové okno: 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
|
Spolupracovníci a vyšetřovatelé
Sponzor
Vyšetřovatelé
- Ředitel studie: Beate Hanson, MD, PhD, Smith & Nephew, Inc.
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Primární dokončení (Aktuální)
Dokončení studie (Aktuální)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
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