The medical oxygen-absorbing mask is simple to use, and its basic structure is composed of a mask body, an adapter, a nose clip, an oxygen supply tube, a pair of oxygen supply tubes, and an elastic band. The oxygen mask can wrap the nose and mouth (oral nasal mask) or the entire face (Full face mask). How to use medical oxygen-absorbing mask correctly? Let me know about it below. How to use...

The guidelines for the best solution for each needle-free device are not always consistent, so you should know the solution specified in the facility agreement, how the solution works, and how to properly apply it to the selected device . The wiping method is an active scrubbing method in which a healthcare provider applies a fabric pad (prep pad) soaked in alcohol to apply it to the surface...

The structural composition of the injection moulding mould can be divided into the following parts: moulding part, mould clamping guide part, product ejection part, core extraction part, heating and cooling part of the mould body, supporting part of the mould body and pouring melt channel, row Stomata etc. (1) moulding part. That is, after the mould is assembled and...

Since the late 1980s, vaginal dilators have been used in my practice as part of pelvic floor functional recovery therapy. Vaginal dilators, also known as vaginal trainers or pads, are designed to restore or expand the tissue and muscle tissue of the vaginal opening. They help hundreds of patients recover or start penetrating activity, which is the common goal of many women. The tool can help...