Endoscopic Lateral Neck Dissection (IIA, IIB, III, and IV) Using a Breast Approach: Outcomes From a Series of the First 24 Cases.

Introduction: In order to avoid large neck scar caused by conventional lateral neck dissection. We have explored and introduced endoscopic lateral neck dissection (IIA, IIB, III, and IV) using a breast approach. Now, we summarized and shared the outcomes of the first 24 cases.

Studies on the performance of selective laser melting porous dental implant by finite element model simulation, fatigue testing and in vivo experiments.

Biomaterials have been widely used for stomatological reconstructive surgery in recent years. Many studies have demonstrated that the porous structure of an implant promotes bone ingrowth and its stiffness can be controlled via the design of the porosity. Although some researchers have paid attention to investigating the porous structure for dental implants, the biomechanical properties and osseointegration have not been well studied.