There are several different types of injuries that can lead to an amputation injury case. Some of the most common types of injuries that can lead to an amputation lawsuit include: Traumatic amputations: These are the most common types of amputations and are typically caused by a sudden, traumatic event such as an explosion or car accident. Those caused by medical malpractice: When a doctor or other medical professional negligently causes this particular type of serious injury, the amputee may be able to file a medical malpractice lawsuit. Those caused by defective products: If a product defect leads to an amputation, the victim may be able to file a product liability lawsuit. Those caused by animal bites: If a person is bitten by a dog or other animal, and the bite results in loss of a limb, the victim may be able to file a personal injury lawsuit.