In this study, a novel chlorination technique for metallic titanium (Ti) was devised in order to establish a recycling process that uses both Ti metal scrap and iron chloride (FeClx) waste, and its feasibility was demonstrated. Direct reaction between Ti and FeClx has drawbacks such as slow kinetics of Ti chlorination and high volatilization of FeClx. To overcome these, the authors proposed a c...

Safe reprocessing of medical devices through cleaning, disinfection, and sterilization is essential for the prevention of health care associated infections (HAI) and to guarantee patient safety. Several studies detected residual contamination and even severe infections of patients, despite carrying out reprocessing. To develop appropriate solutions, the existing situation in Germany and selecte...

PURPOSE Numerous federal bodies and professional societies have produced guidelines and standards for the reprocessing of endoscopes, but few specifically address the reprocessing of cystoscopes. MATERIALS AND METHODS This document presents a summary of the current recommendations for reprocessing flexible cystoscopes, and highlights particular aspects of instrument reprocessing that are uniq...

Gastrointestinal endoscopy is effective and safe for the screening, diagnosis, and treatment of gastrointestinal disease. However, issues regarding endoscope-transmitted infections are emerging. Many countries have established and continuously revise guidelines for endoscope reprocessing in order to prevent infections. While there are common processes used in endoscope reprocessing, differences...

This study analyses the possibility of reprocessing used poly(vinylidene fluoride), PVDF, maintaining the main properties critical for its use in piezoelectric sensor/actuator applications. The influence of multiple reprocessing cycles of PVDF on crystallinity and ß-phase content fundamental for its electroactive behaviour, was studied. Nine reprocessing cycles were completed and it was found t...