- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT02256891
Rotator Cuff Repair Using Standard Double Row Technique With Platelet Rich Fibrin Membrane vs. Standard Double Row Technique (RCRPRFM)
Arthroscopic Rotator Cuff Repair Using Standard Double Row Technique With Platelet Rich Fibrin Membrane vs. Standard Double Row Technique: A Randomized Blinded Outcomes Study
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Typ studie
Zápis (Aktuální)
Fáze
- Fáze 4
Kontakty a umístění
Studijní místa
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Minnesota
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Bloomington, Minnesota, Spojené státy, 55431
- TRIA Orthopaedic Center
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- Evidence of a rotator cuff tear as determined by clinical examination and diagnostic imaging (MRI)
- Patient undergoes arthroscopic rotator cuff repair
- Age 18 or older
Exclusion Criteria:
Pre-operative exclusion criteria
- Patient has had a previous arthroscopic rotator cut repair
- A previous diagnosis of Rheumatoid Arthritis
- Evidence of major joint trauma, infection, avascular necrosis, chronic dislocation, inflammatory or degenerative glenohumeral arthropathy, frozen shoulder, or previous surgery of the affected shoulder,
- Evidence of significant rotator cuff arthropathy with superior humeral translation and acromial erosion diagnosed by x-ray or other investigations,
- Medical device that would exclude the patient from having a MRI, including a pacemaker, cardiac defibrillator, aneurysm clips, carotid artery clamp, neurostimulator, insulin or infusion pump, implanted drug infusion device, bone growth/fusion stimulator, or ear implant.
- Major medical illness (life expectancy less then 2 years or unacceptably high operative risk),
- Inability to speak or read English
- Psychiatric illness that precludes informed consent.
- Pregnant patients.
- Age 17 or younger
- Unwillingness to be followed for 2 years.
- Bilateral Rotator cuff tear confirmed by clinical exam and MRI
- Patients enrolled in the study who demonstrate retear on clinical exam and MRI, then elect for a repeat surgery.
Intra-operative exclusion criteria (Note: This information will be collected during the chart audit and patients will be excluded from the study at that time.)
- Irreparable cuff tears or tears extending into the subscapularis or teres minor
- Isolated teres minor or subscapularis tears.
- Inelastic and immobile tendon which cannot be advanced to articular margin
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Singl
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
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Experimentální: Double Row
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Experimentální: Double Row with PRFM
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Return to Function
Časové okno: Baseline
|
The Western Ontario Rotator Cuff Index total score is on a scale of 0-2100; where 0 is the best score and 2100 is the score.
There is a discrepancy between overall number of participants analyzed for this measure when compared to the participant flow module.
More patients completed a baseline measure than those that completed the entire study.
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Baseline
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Return to Function
Časové okno: 6 months
|
The Western Ontario Rotator Cuff Index total score is on a scale of 0-2100; where 0 is the best score and 2100 is the score.
There is a discrepancy between overall number of participants analyzed for this measure when compared to the participant flow module.
More patients completed a baseline measure than those that completed the entire study.
|
6 months
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Return to Function
Časové okno: 24 months
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Western Ontario Rotator Cuff Index
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24 months
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Další výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Spraspinatus Strength Measurements
Časové okno: Baseline
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Strength of supraspinatus in newton meters with a hand held dynomometer.
Three trials were recorded and an average taken.
Data is reported as measured by % of uninvolved.
Average of strength measures for involved/average of strength measures for uninvolved x 100.
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Baseline
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MRI
Časové okno: 6 months
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MRI was used to determine size of the defect in the proximal to distal, humeral to bursal, superior to inferior direction in all four tendons. All post operative rotator cuffs were described using the MRI rating system of Sugaya. This classification distinguishes 5 outcomes of rotator cuff repair based on integrity of the tendon determine by post operative MRI. Type I demonstrates the repaired rotator cuff has sufficient thickness and homogeneously low intensity on each image; Type II sufficient thickness with a partial high intensity area; Type III insufficient thickness without discontinuity, Type IV the presence of a minor discontinuity in more than one slice of each image suggestive of small tear; Type V the presence of a major discontinuity on each image suggestive of a large tear. Higher grades are worse radiographic outcomes. |
6 months
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Supraspinatus Strength Measurements
Časové okno: 6 months
|
Strength of supraspinatus in newton meters with a hand held dynomometer.
Three trials were recorded and an average taken.
Data is reported as measured by % of uninvolved.
Average of strength measures for involved/average of strength measures for uninvolved x 100.
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6 months
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Supraspinatus Strength Measurements
Časové okno: 24 months
|
Strength of supraspinatus in newton meters with a hand held dynomometer.
Three trials were recorded and an average taken.
Data is reported as measured by % of uninvolved.
Average of strength measures for involved/average of strength measures for uninvolved x 100.
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24 months
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Infraspinatus Strength Measurements
Časové okno: Baseline
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Strength of infraspinatus in newton meters with a hand held dynomometer.
Three trials were recorded and an average taken.
Data is reported as measured by % of uninvolved.
Average of strength measures for involved/average of strength measures for uninvolved x 100.
|
Baseline
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Infraspinatus Strength Measurements
Časové okno: 6 months
|
Strength of infraspinatus in newton meters with a hand held dynomometer.
Three trials were recorded and an average taken.
Data is reported as measured by % of uninvolved.
Average of strength measures for involved/average of strength measures for uninvolved x 100.
|
6 months
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Infraspinatus Strength Measurements
Časové okno: 24 months
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Strength of infraspinatus in newton meters with a hand held dynomometer.
Three trials were recorded and an average taken.
Data is reported as measured by % of uninvolved.
Average of strength measures for involved/average of strength measures for uninvolved x 100.
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24 months
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Spolupracovníci a vyšetřovatelé
Sponzor
Spolupracovníci
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Primární dokončení (Aktuální)
Dokončení studie (Aktuální)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
Další identifikační čísla studie
- 04100-11-C
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