
On May 27, 2025, at the Chanprung Rattanakorn Conference Room, 1st Floor, Neuroscience Research Building 9, Neurological Institute:
The National Metal and Materials Technology Center (MTEC) of NSTDA, in collaboration with the Neurological Institute, held a handover ceremony for the “Kathy” patient hair-washing cart. This innovative apparatus is the result of a joint initiative by the Neurological Institute, Department of Medical Services, and MTEC-NSTDA. Seven hospitals under the Department of Medical Services were granted the carts: Neurological Institute, Rajavithi Hospital, Nopparat Rajathanee Hospital, Lerdsin Hospital, Metta Pracharak Hospital (Wat Rai Khing), the Chest Disease Institute, and Queen Sirikit National Institute of Child Health.


The “Kathy” patient hair-washing cart was developed to enhance care for stroke and neurological patients, many of whom are bedridden and have limited ability to care for themselves. Hair washing, though a basic hygiene activity, can be particularly challenging for these individuals. The handover was presided over by Dr. Kullapat Veerasarn, Medical Specialist; Dr. Wuttipong Tirakotai, Medical Specialist in Neurosurgery and Project Leader at the Neurological Institute; and Dr. Sarawut Lerspalungsanti, Deputy Director of the National Metal and Materials Technology Center (MTEC), NSTDA.







During the handover ceremony, Dr. Chatrchai Chandenduang, Principal Researcher from MTEC, conducted a live demonstration and explained the components of the “Kathy” patient hair-washing cart to representatives from the seven participating hospitals. Tested with patients at the Neurological Institute, the cart has secured patents recognizing both its design and manufacturing process. The technology has been transferred to Mahanakorn Metal Co., Ltd. for future commercial production.


This project exemplifies effective collaboration between research institutions and medical organizations, harnessing science and technology to drive innovations that enhance patient care and overall quality of life. The “Kathy” patient hair-washing cart is expected to make a meaningful contribution to improving care delivery and to inspire the design of future innovations in medical technology.