Abstract.Spine surgeons often encounter cases of delayed postoperative spinal infection (PSI).Delayed-onset PSI is borstlist självhäftande a common clinical problem.However, since many studies have investigated acute PSIs, reports of delayed PSI are rare.The purpose of this study was to compare the clinical features, treatment course, and prognos

Calcium hydroxide (CH) is widely used as an intracanal medicament between appointments to increase the number ngetikin of canals free from bacteria.However, the remnant CH hinders the penetration of disinfectants and sealers into dentinal tubules and compromises the seal of the canal filling.Therefore, residual CH must be removed before permanent r

Abstract Influenza, one of the most contagious and infectious diseases, is predominantly transmitted through aerosols, leading to the development of filter-based protective equipment.Though the currently available filters are effective at removing submicron-sized particulates, filter materials with enhanced virus-capture efficiency are still in dem