Prospective, In-Vivo, Post-Market Safety and Efficacy Surveillance Registry of the MAXX Orthopedics, Freedom Total Knee® System
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: Total Knee Arthroplasty.
- Кому может быть актуально
- Состояния в реестре: Knee Osteoarthristis, Total Knee Anthroplasty. Базовые параметры: от 18 лет · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- США
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Обзор
In an effort to satisfy regulatory requirements for post-market surveillance of product safety and efficacy, a representative sample of patients will be recruited for prospective monitoring.
Подробное описание
In an effort to satisfy regulatory requirements for post-market surveillance of product safety and efficacy, a representative sample of patients will be recruited for prospective monitoring.
To maintain equal site distribution per device, patient recruitment will include up to a total of twenty (20) registry sites and thirty (30) primary TKA candidates per site / surgeon for a total of 600 registry patients. A total of no more than 200 patients across all sites will be recruited per level of constraint (e.g.: 200 CR, 200:PS, 200:UC) for this registry with a 10-month accrual target from study initiation per site (\~3 patients consented / month).
Вмешательства
- Устройство Total Knee Arthroplasty
Post-Market Surveillance of the Freedom Total Knee System for Primary TKA
Первичные конечные точки
- Device Survivorship [Срок оценки: 2 years]
Вторичные конечные точки (5)
- Original Knee Society Scale (KSS) [Срок оценки: 3-6 Weeks, 3 Months, 6 Months, 12 Months, 24 Months]
- Knee Injury and Osteoarthritis Outcome Score - Joint Replacement (KOOS-JR) [Срок оценки: 3-6 Weeks, 3 Months, 6 Months, 12 Months, 24 Months]
- Patient Reported Outcomes Measurement Information System (PROMIS Global-10) [Срок оценки: 3-6 Weeks, 3 Months, 6 Months, 12 Months, 24 Months]
- Visual Analog Scale (VAS) [Срок оценки: 3-6 Weeks, 3 Months, 6 Months, 12 Months, 24 Months]
- Forgotten Joint Score (FJS-12) [Срок оценки: 3-6 Weeks, 3 Months, 6 Months, 12 Months, 24 Months]
Критерии участия
Критерии включения
Candidates for this registry must meet ALL of the following criteria:
- Patient is > 18 years of age
- Patient has failed attempts at non-operative conservative therapy
- Patient has participated in the informed consent process and signed an IRB approved informed consent
- Patient is scheduled to undergo unilateral or bilateral primary TKA of the knee
Критерии исключения
Candidates will be excluded from the evaluation if ANY of the following apply:
- Patients with previous TKA, UKA, HTO or knee fusion of the indicated knee
- Patients that have undergone previous surgery of indicated knee for tumor, trauma or fracture
- Evidence of active or suspected (systemic or local) infection at time of surgery
- Other significant disabling problems from the musculoskeletal system than in the knee (i.e.: muscular dystrophy, polio, neuropathic joints)
- Patients with or having; malignancy - active malignancy, Paget's disease, renal osteodystrophy, immunologically suppressed, sickle cell anemia and systemic lupus erythematosus
- Patients with neuromuscular or neurosensory deficit
- Women who are pregnant
- Prisoner or transient
- Recent history of known narcotic abuse
- Any significant psychological disturbance past or present, that could impair the consent process or ability to complete subject self-report questionnaires
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Когортное
Центры проведения
США · 2 центра
- Ascentist Healthcare — Leawood
- South Texas Bone & Joint Institute — San Antonio
Публикации
- Boonstra AM, Schiphorst Preuper HR, Reneman MF, Posthumus JB, Stewart RE. Reliability and validity of the visual analogue scale for disability in patients with chronic musculoskeletal pain. Int J Rehabil Res. 2008 Jun;31(2):165-9. doi: 10.1097/MRR.0b013e3282fc0f93. PMID 18467932
- Thomsen MG, Latifi R, Kallemose T, Barfod KW, Husted H, Troelsen A. Good validity and reliability of the forgotten joint score in evaluating the outcome of total knee arthroplasty. Acta Orthop. 2016 Jun;87(3):280-5. doi: 10.3109/17453674.2016.1156934. Epub 2016 Mar 3. PMID 26937689
- Shim J, Hamilton DF. Comparative responsiveness of the PROMIS-10 Global Health and EQ-5D questionnaires in patients undergoing total knee arthroplasty. Bone Joint J. 2019 Jul;101-B(7):832-837. doi: 10.1302/0301-620X.101B7.BJJ-2018-1543.R1. PMID 31256677
- Lyman S, Lee YY, Franklin PD, Li W, Cross MB, Padgett DE. Validation of the KOOS, JR: A Short-form Knee Arthroplasty Outcomes Survey. Clin Orthop Relat Res. 2016 Jun;474(6):1461-71. doi: 10.1007/s11999-016-4719-1. Epub 2016 Feb 29. PMID 26926773
- Insall JN, Dorr LD, Scott RD, Scott WN. Rationale of the Knee Society clinical rating system. Clin Orthop Relat Res. 1989 Nov;(248):13-4. PMID 2805470
Идентификаторы
NCT: NCT06627699 · PK-00002