RESUMEN
The volatile oil of Magnolia liliflora ，as the main active part of the medicinal value ，has rich chemical constituents ， mainly including cineole ，farnesol，α-pinene，β-pinene，terpineol，cadinene，linalool，citronellol，camphor. It has a wide range of pharmacological effects ，mainly anti-inflammatory and anti-allergic effects. Clinically ，it is mainly used to treat acute and chronic rhinitis，allergic rhinitis and sinusitis. This paper summarizes the research reports on the volatile oil of M. liliflora at home and abroad in the past 10 years，compares the chemical constituents of the volatile oil from M. liliflora under different conditions （origin，variety，part and extraction method ），combs its pharmacological effects and clinical application status ，and looks forward to its development prospect ，in order to provide reference for the further development of the medicinal value of the volatile oil from M. liliflora .
RESUMEN
Objective@#To discuss the key points of implant restoration on folded fibular graft for mandibular defect.@*Methods@#Fifteen patients with mandibular ameloblastoma were treated by segmental resection of the mandible.The mandibular defect was reconstructed with vascularized folded fibular graft. Implant restoration on the graft was conduced 6-9 months after operation.The results were evaluated.@*Results@#All patients had no tenderness in the temporomandibular joint region. The mouth opening reached 3.1-3.9 cm and the occlusion relationship was good. There was no obvious abnormality in masticatory and swallowing function. After 12-48 months of follow-up, the implants were all survived.@*Conclusions@#The application of folded fibula for both mandible defect repair and postoperative implant restoration could achieve satisfactory results in restoration of the facial appearance and physiological function of oral cavity.