[3D mirror printing combined with minimally invasive percutaneous plate osteosynthesis in the treatment of adult median clavicle fracture].

Objective: To retrospectively analyze clinical effect of 3D mirror printing combining with minimally invasive percutaneous plate osteosynthesis(MIPPO) technology in the treatment of adult clavicle fracture.

Methods: The clinical data of 32 adult patients with collarbone AllmanⅠdisplacement of fracture who had undergone the combination of 3D mirror printing with MIPPO technology treatment were collected from October 2019 to October 2020. There were 19 males and 13 females, aged from 19 to 55 years old with an average of(34.

[Finite element analysis of InterTan for the treatment of femoral intertrochanteric fractures].

Objective: To study the biomechanical characteristics of InterTan for the treatment of femoral intertrochanteric fracture of Evans-Jensen IV.

Methods: Scanning the femur and internal plant of volunteers with spiral CT to obtain DICOM format data. Three-dimensional models of left femur and InterTan were reconstructed by Mimics software.