[Clinical application of virtual surgery combined with guide plate in reduction and fixation of condylar neck fracture in 7 patients].

Purpose: To explore the value of virtual surgery and 3D printing model combined with guide plate in treatment of mandibular condylar neck fracture.

Methods: Seven patients with mandibular condylar neck fracture were scanned by CT for original data. The data were exported in DICOM format.

MiR-483-5p downregulation contributed to cell proliferation, metastasis, and inflammation of clear cell renal cell carcinoma.

Inflammation status are especially for tumor growth, and microRNAs (miRNAs) confirmed to participate in cancer occurrence and progression. However, the role of miR-483-5p and the relation with inflammation have not been elucidated in renal cell cancer (RCC). In this study, we intended to explore miR-483-5p expression and the relationship of inflammation status in clear cell renal cell cancer (ccRCC).

[Treatment of 37 cases with panfacial fracture].

Purpose: To report the treatment experience of panfacial fracture.

Methods: Thirty-seven patients with panfacial fracture were treated with rigid internal fixation combined with intermaxillary or craniomaxillary traction. The fracture was repositioned in the order of "from fixed to mobile and from simple to complex".