An ACO uses technology and a team-based method of look after a population of patients.

Related StoriesLoyola Medicine, Palos Community Hospital jointly launch innovative telemedicine programHeart of the Rockies Regional Medical Center selects Aprima EHRBoston Kids's and Rock Health team up to accelerate advancement of pediatric health technologiesAetna Whole Health members within the Banner Health Network will: pay out less out of pocket; reap the benefits of a concentrate on wellness; receive more coordinated care and higher assistance with managing their chronic circumstances; and have usage of Aetna’s online tools.Preoperative magnetic resonance imaging was performed to confirm the current presence of a medial meniscus tear, however the eligibility of the patients was dependant on arthroscopic examination ultimately. Detailed exclusion and inclusion criteria are provided in Desk S1 in the Supplementary Appendix, offered by NEJM.org. Diagnostic Arthroscopy Arthroscopic study of the knee was initially performed in every patients by using standard anterolateral and anteromedial portals and a 4-mm arthroscope. The orthopedic surgeon evaluated the medial, lateral, and patellofemoral joint compartments and graded the intraarticular pathologic changes .12,13 Randomization Through the diagnostic arthroscopic method, if a patient was confirmed to be eligible for the trial, the surgeon asked a research nurse to open an envelope containing the study-group assignment and expose it to the cosmetic surgeon; the assignment was not revealed to the patient.