42 results about "Amblystegium serpens" patented technology

The invention discloses a capsule capable of reducing an incidence rate of postoperative shivering and a preparation method thereof. The preparation method is characterized by comprising the following steps: (1) respectively distilling coarse powder of glabrous sarcandra herb, changnienia amoena, rhizoma anemones altaicae, poncirus bark, asaraceae and erythrinae bark through steam, extracting volatile oil, collecting and mixing the volatile oil for later use, and reserving dregs for later use; (2) uniformly mixing satyrium root, spina gleditsiae, rhizoma cimicifugae, fragrant sarcococca herb, amblystegium serpens and buckeye seeds with the dregs obtained from the step 1, adding 4 times of water, decocting twice in water with each time lasting for 1 hour, combining decoctions and standing; then adding 95% ethanol which is 3-4 times as much as the decoction to the decoction, standing for 15 minutes, centrifuging for 20 minutes at 3000rpm / min, reserving a centrifugal solution, concentrating and spray-drying the centrifugal solution to obtain a primary material; and (3) spraying the volatile oil obtained from the step 1 into the primary material obtained from the step 2, uniformly mixing and grinding, filtering through a 60-mesh sieve, and filling in capsules. Clinical experiments prove that the capsule disclosed by the invention has the characteristics of a good curative effect and a relatively high safety on preventing shivering after idiopathic general anesthesia; the capsule is worthy of clinical application and popularization.