This situation can be sued for tort or breach of contract. Tort because the injection failed to violate your personal rights; breach of contract because you and the injection of the party with the existence of the service contract, injection failure can be regarded as a breach of contract. The liability for breach of contract includes compulsory performance, other remedies, and damages. The scope of damages is the loss of tangible benefits, presumably the cost of the injection. I do not quite understand the risks of this injection, if the injection of hyaluronic acid itself has a chance of success or failure (such as surgery has a probability of success and failure, it is impossible to say that every surgery failure hospitals, doctors have to compensate for it, the surgery itself is risky), the injection of a party as long as the obligation of due diligence, the failure of the risk of you have to bear, they do not have the responsibility of compensation. Or you have a previous agreement, injection failure how to responsibility, then according to that agreement to compensate.
Legal basis:
"People's Republic of China **** and the State Regulations on the Treatment of Medical Accidents" Article XVII of the suspected transfusion, blood transfusion, injections, medicines and other adverse effects caused by the patient and the doctor should be *** with the site of the physical objects to be sealed and unsealed, the sealed site of the physical objects of the health care institution for safekeeping; need to be tested, it should be appointed by both sides *** with the qualification of the test in accordance with law The test shall be carried out by the testing organization designated by both parties, which has the qualification for testing according to law; when both parties are unable to **** the same designation, it shall be designated by the administrative department of health. Suspected transfusion of blood caused by adverse consequences, the need for blood sealing and retention, the medical institution shall notify the blood collection and supply institutions to provide the blood to send officers to the scene.