ABSTRACT
This paper focused on the role conflicts owing to the multiple identity of roles and professional limi -tations in the dispute processing personnel , analyzed the probability in the medical processes and results , appeal of the patients and pattern of medical dispute processing , and made the conclusion that the medical dispute processing personnel is volunteers promoting social harmony and a practitioner of new medical model from the social perspec -tive and should carry forward the dedication , fraternity, mutual assistance and progressive spirit , the concept of the biological -psychology -social medical model to analyze the loss of patients in dispute and appeal , truly safe-guard the health rights and interests of patients , and give some advices to perfect the role ethics dispute processing .