Combination of Reverse Shoulder Prosthesis, Elbow Prosthesis, and Polyetheretherketone: A Modified Total Humeral Replacement for Osteosarcoma Humerus Treatment.

Total humeral replacement is a complex surgery that requires many challenges to overcome such as the weight of the implant material and the shoulder function due to extensive resection of the rotator cuff. Improvements in implants material that is lighter than usual can lead to higher surgery success rates. We present a patient who was diagnosed with osteosarcoma of the right humerus.

Reverse shoulder megaprosthesis replacement for aggressive aneurysm bone cyst of proximal humerus: Case report and literature review.

Introduction: and importance: Wide resection in the surgical treatment of aneurysms bone cysts is often performed in cases where the tumor is large, recurrent, growing, and intensely invasive. Reshaping the defect after tumor removal is a necessary issue to restore shape and maintain function for the patient.

Case Presentation: A 26-year-old male patient, diagnosed with an aneurysm bone cyst in the proximal humerus, underwent surgery for curettage and bone grafting twice.

Characteristics of Agencies Providing Support Services for Children with Autism Spectrum Disorders in Vietnam.

As in virtually all countries, in Vietnam there has been a general trend towards apparent increased rates of Autism Spectrum Disorder (ASD). To address the needs of families and children with ASD, many agencies providing support services have been opened throughout Vietnam over the last two decades. Although agencies in general appear to strive to provide good quality service, the actual quality of operations is unknown.