In the context of rapidly advancing technology, the use of drones in agriculture has become popular to optimize production processes. However, a recent occupational accident where a man was severely injured by a drone cutting his buttocks while operating a pesticide spraying device has raised concerns about labor safety. This article reviews the incident and the potential risks when using remote-controlled aircraft in agriculture.
1. Man injured by drone cutting his buttocks during pesticide spraying: A worrying occupational accident
Recently, a serious occupational accident occurred when a man in Hanoi was cut on his buttocks by a drone while operating a pesticide spraying device. This accident is not only an individual incident but also reflects the potential risks in modern agricultural labor using remote-controlled aircraft.
2. Overview of the accident and cause
The cause of the accident was identified as a malfunction of the drone’s propeller, which failed to lift the drone but continued spinning at high speed. While inspecting the malfunction, the man was struck multiple times on his buttocks by the propeller, causing severe wounds and heavy bleeding. This is an unprecedented case in the history of examinations at E Hospital, where such agricultural devices are increasingly used.

3. Detailed information on the victim’s health condition
The 43-year-old man was admitted to hospital with heavy blood loss and multiple large lacerations on both buttocks. Doctors at the Department of Trauma Surgery quickly performed emergency treatment and sutured the wounds to prevent infection and shock caused by blood loss.
4. Emergency and treatment procedures at E Hospital
Immediately after receiving the patient, medical staff applied temporary hemostasis, disinfected the wounds, and transferred the patient to the operating room for emergency surgery. The wounds were very large, measuring 6cm x 9cm on the left and 6cm x 10cm on the right. The prompt and effective treatment saved the patient from serious complications.

5. Evaluation of drones in agriculture
Drones (remote-controlled aircraft) are increasingly favored in agriculture due to their time-saving benefits and productivity enhancement. However, understanding these devices is crucial. With propeller speeds reaching thousands of rotations per minute, users must be fully aware of the inherent risks and strictly follow safety protocols.
6. Risks and reasons to comply with safety procedures when using drones
Using drones in the field is safe only when their presence is properly managed. The heavy bleeding and severe wounds demonstrate the power of the propeller and its potential to cause soft tissue damage. Lack of attention or failure to follow safety procedures can lead to serious accidents like this one.
7. Expert opinion from Dr. Kiều Quốc Hiền
Dr. Kiều Quốc Hiền, Head of the Department of Trauma Surgery, emphasized that this is a dangerous occupational accident but entirely preventable. He advised that compliance with safety procedures is essential, especially in agricultural labor, where food safety and health must be ensured.
8. Advice for the public on using remote-controlled flying devices
People need to always follow safety instructions when using drones. Do not approach the device while it is operating and ensure basic operation skills. Lack of knowledge can expose them to dangerous risks, including severe health injuries.
9. The future of drone technology in agriculture and labor safety
Despite some difficulties, drone technology will definitely continue developing in agriculture. With advancements in technique and safety handling, people will benefit greatly from technological progress. At the same time, establishing a solid educational information base on safety will improve safe working conditions when using remote-controlled flying devices.