3D Printers for Autonomy in the Care of Inpatients in Continuing and Rehabilitation Care

What this Trial Is About

This research focuses on elderly patients hospitalized in Continuing and Rehabilitation Care Units (CRCU) who often suffer from neurodegenerative diseases and require personalized rehabilitation care. Many of these patients struggle with eating independently due to difficulty gripping standard cutlery, which may contribute to malnutrition. The study aims to evaluate the use of customized ergonomic cutlery handles designed with 3D printing technology to improve patients' autonomy during meals. Participants will receive cutlery handles with diameters tailored to their hand grip capacity, determined by a functional and joint assessment conducted by an occupational therapist. The handles come in sizes of 25, 30, 35, or 40 mm and are made from lightweight, thermoformable materials using 3D printing and computer-aided design. The study includes assessments at three lunch times: before using the adapted cutlery (Day 0), the first use of the adapted handles (Day 1), and after three days of use (Day 3) to observe learning and adaptation. During the study, the occupational therapist will assess the patient's autonomy in eating using the Katz scale and perform ecological assessments of meal interactions on Day 0 and Day 3 to observe compensatory movements. A dietician will measure the amount of food ingested at each lunch. The patient’s participation concludes after the Day 3 assessments, with outcomes focused on changes in food autonomy and upper limb compensation during eating.

3D Printers for Autonomy in the Care of Inpatients in Continuing and Rehabilitation Care