title: EVALUATION OF THE RESULTS FROM ARTHROSCOPIC REPAIR ON ROTATOR CUFF INJURIES AMONG PATIENTS UNDER 50 YEARS OF AGE.
abstract: OBJECTIVE
  To assess the results from arthroscopic surgical treatment of rotator cuff injuries among patients under 50 years of age.
  
  
  METHODS
  Sixty-three patients with rotator cuff injuries who underwent arthroscopic surgical treatment performed by the Shoulder and Elbow Group of the Department of Orthopedics and Traumatology, in the Fernandinho Simonsen wing of Santa Casa Medical School, São Paulo, between August 1998 and December 2007, were reassessed. The study included all patients with rotator cuff injuries who were under 50 years of age and had been followed up postoperatively for at least 24 months.
  
  
  RESULTS
  According to the UCLA evaluation criteria, 59 patients (92%) showed excellent and good results; five (8%) showed fair results; and none showed poor results. The postoperative evaluation showed that the mean range of motion was 145° for elevation, 47° for lateral rotation and T10 for medial rotation. Unsatisfactory results were associated with prolonged duration of the injury, with a statistically significant relationship.
  
  
  CONCLUSIONS
  Arthroscopic repair of rotator cuff injuries in young patients produces excellent or good results for most patients.
authors.affiliation: Head of the Shoulder Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo, São Paulo, Brazil.
authors.forename: Alberto Naoki
authors.initials: AN
authors.lastname: Miyazaki
authors.affiliation: Attending Physician in the Shoulder and Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo, São Paulo, Brazil.
authors.forename: Marcelo
authors.initials: M
authors.lastname: Fregoneze
authors.affiliation: Attending Physician in the Shoulder and Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo, São Paulo, Brazil.
authors.forename: Pedro Doneux
authors.initials: PD
authors.lastname: Santos
authors.affiliation: Attending Physician in the Shoulder and Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo, São Paulo, Brazil.
authors.forename: Luciana Andrade
authors.initials: LA
authors.lastname: da Silva
authors.affiliation: Attending Physician in the Shoulder and Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo, São Paulo, Brazil.
authors.forename: Guilherme
authors.initials: G
authors.lastname: do Val Sella
authors.affiliation: Trainee in the Shoulder and Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo, São Paulo, Brazil.
authors.forename: Ruy Mesquita Maranhão
authors.initials: RM
authors.lastname: Santos
authors.affiliation: Trainee in the Shoulder and Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo, São Paulo, Brazil.
authors.forename: Adriano
authors.initials: A
authors.lastname: de Souza
authors.affiliation: Academic Consultant and Member of the Shoulder and Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo, São Paulo, Brazil.
authors.forename: Sérgio Luiz
authors.initials: SL
authors.lastname: Checchia
keywords: Arthroscopy; Evaluation Studies; Rotator Cuff