Prioritizing Patient Safety: Analysis of the Procurement Process of Infusion Pumps in Spain.

To understand whether patient safety and human factors are considered in healthcare technology procurement, we analyzed the case of infusion pumps as their use critically affects patient safety. We reviewed infusion pump procurements in the Spanish Public Sector Procurement Database. Sixty-three batches in 29 tenders for supplying 12.

Feasibility of an Exoskeleton Armrest to Improve Ergonomics during Endoscopic Sinus and Skull Base Surgery.

Objective: The main objective of this study was to develop and evaluate the feasibility and effectiveness of a novel exoskeleton system designed to provide ergonomic assistance to surgeons while preserving or improving the quality of endoscopic sinus and skull base surgical procedures.

Methods: To evaluate the functionality and ergonomic characteristics of the device, five experiments were conducted in different and increasingly realistic scenarios: silicone model of the nasal cavity, freshly frozen cadavers and finally in a real surgery. Each volunteer's task was recorded and timed.

Ergonomic evaluation and performance of a new handle for laparoscopic tools in surgery.

This paper presents a new handle for instruments used in laparoscopic surgery. This new handle has been designed to provide the best ergonomic and usability features required in this kind of surgical interventions. The main novelty of this handle is that the opening and closing motion of the end-effector is operated with the thumb using a lever located on the top of the handle.

Using infrared imaging for assessment of muscular activity in the forearm of surgeons in the performance of laparoscopic tasks.

Surgeons working in laparoscopic surgery are subjected to hard working conditions because of the poor ergonomic characteristics of the workplace. The improvement in the working conditions requires the use of reliable techniques for the assessment of muscular activity. In this article infrared imaging is used and compared with electromyography for the evaluation of muscle activity in the performance of laparoscopic surgical tasks.

A study of the prevalence of musculoskeletal disorders in surgeons performing minimally invasive surgery.

Introduction: Minimally invasive surgery (MIS) has shown significant benefits for patients and healthcare systems. However, due to the poor ergonomic adaptation of operating rooms and surgical instruments, most surgeons suffer from pain caused by musculoskeletal disorders (MSDs).

Methods: A descriptive survey on MIS surgeons working in different surgical specialties has been carried out in Hospital Valdecilla (Spain).

Design and evaluation of a new ergonomic handle for instruments in minimally invasive surgery.

Background: Laparoscopic surgery techniques have been demonstrated to provide massive benefits to patients. However, surgeons are subjected to hardworking conditions because of the poor ergonomic design of the instruments. In this article, a new ergonomic handle design is presented.