General healing wounds

Successful treatment of difficult wounds requires assessment of the entire patient, not just the wound. Systemic problems often affect wound healing; otherwise, the healing of the...

Journal of the American Academy of Dermatology

Chronic wounds are a major medical problem in the United States each year. The American Society of Dermatology emphasizes the practical significance of skin wound care...

Pulse oximetry is a noninvasive method for monitoring a person's oxygen saturation (SO2).

Pulse oximetry is a noninvasive method for monitoring a person's oxygen saturation (SO2). Its reading of SpO2 (peripheral oxygen saturation) is not always identical to the reading of SaO2...

Conclusion and description of blood collection needle

A blood sampling needle used for sampling blood in medical inspection process, composed of a needle head and a needle bar, a needle in the head part of the needle bar...

Painless needle

The needles are not really painless painless, the accurate name should be micro blood taking needle pain is relative to the old way of blood, previously used with...

A vacuum blood vessel vacuum

A vacuum blood vessel vacuum, automatic instrument and overuse of blood preservation has put forward higher requirements for blood primitive traits stability...