Seek medicine for treating bedsore (Shengji ointment, Yuhong ointment).

Bedsore, that is, pressure sore, also known as compression ulcer, is caused by long-term compression of local tissues, persistent ischemia, hypoxia and malnutrition, which leads to tissue ulceration and necrosis. Guidance 1) Iodine tincture can dehydrate tissues, promote wound drying and soften hard structures. Apply iodine to the wound twice a day.

(2) Polyantigen A can stimulate immune cells to enhance immune function and promote wound tissue repair. For patients with large wounds, we should first debride them with normal saline, then irradiate them with infrared light for 20 minutes, wet compress them with polyoxin A solution after the wounds are dry, then irradiate them with infrared light for 65,438+00 minutes, and finally cover them with sterilized purple clover oil gauze. For patients with excessive exudate, the dressing should be changed three times a day.

(3) Metronidazole has special effects on killing anaerobic bacteria, dilating blood vessels and enhancing blood circulation. After washing with this medicine, wet compress the wound and irradiate it with infrared lamp for 20 minutes, 34 times a day.

(4) Chinese medicine is very important for stage II and IV bedsores. We can wash the wound with normal saline to remove necrotic tissue, and then apply Chinese medicine to the bedsore wound for treatment. With the cavity, the rotten granulation oil gauze can be used to drain the rotten liquid and promote the growth of new granulation.