In the article, “Study Raises Doubts over Robotic Surgery,” Melinda Beck discusses the robotic surgery has develop and benefit study. Hospitals buy da Vinci Surgical System make costs of patients expensive due to the da Vinci robots are used for surgery. In addition, the robotic surgery has advantages than open surgery. Whereas, conventional laparoscopic surgery has minimally invasive and less cost. Although,hysterectomy by robotic surgery will increase but open surgery still the most common. The robotic procedures spent recuperation less laparoscopic surgery. However, the robotic hysterectomy has cost more than laparoscopic procedure and the open surgery. Moreover,robotic surgery is quick and effortless to learn than laparoscopic techniques. In conclusion,