In the case of superficial spines, they can be removed directly with forceps under local disinfection. If the splinter is large and deep, it can be removed directly with forceps or by incision on medical advice. For small and superficial spines, the location of the spine should be confirmed, and the spine should be exposed and removed with forceps. Local disinfection should be performed after extraction to prevent infection. If the thorn is large or particularly deep, and the location of the thorn cannot be determined with the naked eye, it is necessary to perform incision under local anesthesia to remove the foreign body. Pay attention to sterilization during the operation to avoid postoperative infection. An injection of tetanus antitoxin or tetanus immunoglobulin is also required on the advice of the doctor. As the puncture removal is an invasive operation, it is not recommended to do it by yourself, and it is recommended to go to the hospital to be handled by a professional physician. Avoid infection due to inattention to aseptic operation.