ABSTRACT
Epimedii Folium, a famous traditional Chinese medicine made of dried leaves of Epimedium brevicomu, E. pubescens, E. sagittatum or E. koreanum, has been applied in China for several thousand years as a medicine. It has the function of reinforcing kidney Yang, strengthening muscles and bones and dispelling rheumatism. Modern studies have shown that baohuoside Ⅰ has a low content in Herba Epimedii, but it has a wide range of pharmacological effects, such as anti-osteoporosis, anti-tumor, improving cognitive dysfunction, cerebral ischemia-reperfusion injury protection, and neuroprotection. More and more attention has been paid to the preparation methods and pharmacological effects of baohuoside Ⅰ due to its many biological activities and pharmacological effects. In this present research, in order to provide references for the better mass preparation and rational exploitation of baohuoside Ⅰ, we summarized and sorted out the preparation methods and pharmacological effects of baohuoside Ⅰ which were published in recent years.
ABSTRACT
<p><b>OBJECTIVE</b>To introduce a compound external ear framework characterized by few complications, simplicity and very low rate of implant exposure or absorption.</p><p><b>METHODS</b>A compound auricular framework, being composed of the ninth autogenous costal cartilage as ear rim and Medpor ear base, was used in one-stage total ear reconstruction. All patients were followed up postoperatively.</p><p><b>RESULTS</b>Nine cases have been performed clinically using this compound framework and all of them achieved satisfactory efficacies. The reforged ears looked natural and achieved superior cosmesis, and none of them experienced ear rim fracture or implant exposure or distortion.</p><p><b>CONCLUSION</b>This compound auricular framework has advantages of practicability, simplicity and minimal complications. It may be an ideal framework for the reconstruction of total external ear at present.</p>