The primary objective of this study is to examine the change from pre-operative baseline to two year postoperative functional performance improvement for the ATTUNE primary, cementless TKA RP system as measured with the KOOS questionnaire (KOOS-ADL sub-score). This will be carried out for two configurations: cruciate retaining rotating platform (ATTUNE Cementless CR RP) and posterior stabilized rotating platform (ATTUNE Cementless PS RP).
A multi-center, prospective, randomized, controlled comparison of the prodisc C SK and prodisc C Vivo to the control, a similar, legally marketed total disc replacement device in subjects with symptomatic cervical disc disease (SCDD).
To compile real-world outcomes of the Superion® IDS in routine clinical practice.
This research trial is for patients who have been diagnosed with systemic lupus erythematosus (SLE) with swollen, tender joints (which is called inflammatory polyarthritis) because of the SLE. The purpose of this clinical research study is to evaluate the safety and effectiveness of treatment with abatacept (Abatacept) 125mg injected subcutaneously (under the skin) weekly for 16 weeks versus placebo injections(a substance with no active ingredients and therefore may have no treatment benefit) in subjects with SLE and inflammatory polyarthritis. The effectiveness will be assessed primarily by the number of swollen, tender joints (called a ...
A randomized, controlled pilot trial to evaluate the efficacy and safety of subcutaneous Abatacept in treating interstitial lung disease associated with the anti-synthetase syndrome.
Multi-center, randomized, double-blind, placebo-controlled trial to evaluate the efficacy of abatacept to achieve sustained glucocorticoid-free remission in patients with relapsing non-severe granulomatosis with polyangiitis (Wegener's) (GPA) . Participants will be randomized 1:1 to receive either abatacept 125 mg or placebo administered by subcutaneous injection once a week. Participants will continue on study treatment for a minimum of 12 months unless they experience a disease relapse or disease flare. Participants who experience a non-severe disease relapse, non-severe disease worsening, or who have not achieved remission by month 6...
The purpose of this study is to assess the safety and efficacy of subcutaneous abatacept in 10 patients seven years of age and older with refractory JDM.
The purpose of the abatacept pregnancy registry is to monitor planned and unplanned pregnancies exposed to abatacept, to evaluate the possible teratogenic effects (that is, any abnormal development) of this medication in the pregnancy outcome and to follow live born infants for one year after birth.
Participants will be enrolled in a prospective clinical trial to assess outcomes in 2 cohorts of patients undergoing unicompartmental versus more extensive biologic OCA transplantation of the knee using MOPSTM-preserved allografts (including menisci), anatomically-shaped allografts, autogenous bone marrow aspirate concentrate (BMC)-treated donor bone, and treatment-specific postoperative rehabilitation.
This study aims to 1) observe the course of pain, 2) mental status, and 3) possible effect of a behavioral intervention delivered via an automated mobile phone messaging robot in patients were indicated and/or scheduled to undergo joint replacement but have been cancelled or delayed due to the COVID-19 crisis.