A disposable envelope for video-assisted intubating stylet during tracheal intubation in COVID-19 pandemic

What are the changes of airway management after Covid-19 pandemic?

“…Thus we precious innovated an economic disposable envelops for video intubating stylet. 5 Now the envelopes or disposable blades are routinely used broadly during airway management for COVID-19 patients.…”

A new protective barrier to reduce the aerosol dispersion in dental clinics during Omicron Covid-19 pandemic

“…2,3 But most of them would hinder the way a lot of procedures that would be not practical for clinical use. Due to our previous rich experiences in protective barrier enclosure innovation [4][5][6] ; thus, we design a new type of protective barrier especially suitable for dental procedures.…”

Supine and erect abdominal radiographs are both feasible in patients with acute abdomen

“…Though the CT scan had relatively higher accuracy, the importance and role of conventional radiographs or much convenient and little or absence of radiation-exposure ultrasound in the setting of emergency department should not be neglected. 6,7 Especially in the era of the coronavirus disease 2019 (COVID-19) pandemic 8,9 , timely CT scan may be less available to individuals with acute abdomen. Also, conventional radiographs bring the least pressure to staff in hospital than other modalities for fear of getting infection.…”