Researchers at the University of Science and Technology of China have developed a robotic “finger” that can perform physical exams, potentially addressing medical staff shortages and enhancing patient comfort. Named the Bioinspired Soft Finger (BSF), this technology mimics the flexibility and sensitivity of a human finger. Its pneumatic design allows the device to bend and apply pressure, making it effective for essential medical tasks such as palpation to detect tissue abnormalities and measuring pulse rates.
The BSF’s realistic touch may offer a more comfortable experience for patients, especially in cases where traditional exams can cause anxiety. This advanced tool could be especially helpful in detecting conditions like breast cancer and may also serve as a valuable training aid for medical students to practice diagnostics safely without needing live patients.
In trials, the BSF has successfully detected model lumps and accurately measured participants’ pulses, showing promise for practical use in clinical settings. This innovation could pave the way for robotic devices in healthcare, helping to fill gaps in personnel and extend diagnostic services to remote or underserved areas.
