我国现行的手术签字制度是把同意手术的签字权给了包括家属在内的第三者 ,这种作法既有悖于医学伦理的知情同意原则 ,又不符合《民法通则》和《合同法》的有关规定 ,同时易引发医患纠纷。因此 ,非法定事由 ,同意手术的签字权 ,理应归于患者本人 The current surgical signature system in China is to grant the right to sign the consent of surgery to a third party, including family members. This practice is contrary to the principle of informed consent of medical ethics and does not comply with the General Principles of Civil Law and the Contract Law. The relevant regulations also lead to doctor-patient disputes. Therefore, illegally determining the cause and agreeing to sign the operation right should be attributed to the patient himself.