Rev Bras Ortop (Sao Paulo)
October 2021
Lesions to the shoulder rotator cuff may have several configurations, and are divided and classified according to the size of the lesion, the tendon involved, its combinations and whether there is possibility of repair. Irreparable subscapular lesions, as well as irreparable anterosuperior lesions, may generate shoulder dysfunction due to loss of humeral head depressants, causing pain and functional limitation. Myotendinous transfers are among the therapeutic alternatives, and the most studied and widespread in recent decades is the transfer of the pectoralis major to the minor tuberosity.
View Article and Find Full Text PDFTo evaluate radiographically the postoperative results of patients with fracture of the proximal humerus in two parts of the surgical neck treated with threaded percutaneous fixation. We evaluated the radiographic results of percutaneous fixation with threaded pins on the treatment of proximal humerus fractures in our service. Preoperative and postoperative images of 42 patients were evaluated, evaluating radiographs until 8 weeks postoperatively.
View Article and Find Full Text PDFObjective: To describe the use of three-dimensional prototyping or rapid prototyping in acrylic resin to create synthetic three-dimensional models in order to promote the understanding of bone deformities of the shoulder.
Methods: Five patients were analyzed between ages of 11 and 73 years old, treated between 2008 and 2013 with glenohumeral deformities that required a more thorough review of the anatomical alterations, for whom three-dimensional prototyping was performed.
Results: Patient 1 was treated conservatively and is awaiting humeral head arthroplasty if symptoms get worse.
Rev Bras Ortop
October 2016
Objectives: To translate and culturally adapt the CMS and assess the validity of the Brazilian version (CMS-BR).
Methods: The translation was carried out according to the back-translation method by four independent translators. The produced versions were synthesized through extensive analysis and by consensus of an expert committee, reaching a final version used for the cultural adaptation.
Objectives: The authors evaluate the learning of the videoarthroscopic technique, using the video surgery simulator SAM® (Shoulder Arthroscopy Model).
Methods: Twenty medical residents in Orthepaedics, without prior knowledge of the arthroscopic technique, were evaluated before and after training. The tasks consisted of positioning, in holes that simulated portals, four surgical threads attached to an anchor placed in the anatomical neck of the humerus in the synthetic model.