title: Robotic technologies and rehabilitation: new tools for stroke patients' therapy.
abstract: BACKGROUND
  The role of robotics in poststroke patients' rehabilitation has been investigated intensively. This paper presents the state-of-the-art and the possible future role of robotics in poststroke rehabilitation, for both upper and lower limbs.
  
  
  METHODS
  We performed a comprehensive search of PubMed, Cochrane, and PeDRO databases using as keywords "robot AND stroke AND rehabilitation."
  
  
  CONCLUSIONS
  In upper limb robotic rehabilitation, training seems to improve arm function in activities of daily living. In addition, electromechanical gait training after stroke seems to be effective. It is still unclear whether robot-assisted arm training may improve muscle strength, and which electromechanical gait-training device may be the most effective for walking training implementation.
  
  
  CONCLUSIONS
  In the field of robotic technologies for stroke patients' rehabilitation we identified currently relevant growing points and areas timely for developing research. Among the growing points there is the development of new easily transportable, wearable devices that could improve rehabilitation also after discharge, in an outpatient or home-based setting. For developing research, efforts are being made to establish the ideal type of treatment, the length and amount of training protocol, and the patient's characteristics to be successfully enrolled to this treatment.
authors.affiliation: Rehabilitation Unit, Department of Neurosciences, University of Padua, Via Giustiniani 3, 35128 Padova, Italy.
authors.forename: Patrizia
authors.initials: P
authors.lastname: Poli
authors.affiliation: Clinical Laboratory of Experimental Neurorehabilitation, IRCCS Santa Lucia foundation, Via Ardeatina 306, 00179 Roma, Italy ; Doctoral School, Medical Clinical and Experimental Sciences, Neurosciences, University of Padua, Italy.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Morone
authors.affiliation: Department of Innovation in Mechanics and Management (DIMEG), University of Padua, Via Venezia 1, 35131 Padova, Italy.
authors.forename: Giulio
authors.initials: G
authors.lastname: Rosati
authors.affiliation: Rehabilitation Unit, Department of Neurosciences, University of Padua, Via Giustiniani 3, 35128 Padova, Italy.
authors.forename: Stefano
authors.initials: S
authors.lastname: Masiero
mesh_terms: D006801:Humans; D053580:Muscle Strength / Q000502:physiology; D012371:Robotics / Q000295:instrumentation* / Q000379:methods*; D020521:Stroke / Q000503:physiopathology; D000071939:Stroke Rehabilitation; D034941:Upper Extremity / Q000503:physiopathology