Clinical Outcomes of CAD-CAM Subperiosteal Implants for the Rehabilitation of Atrophic Jaws.

Thanks to the use of new digital technologies and innovations in materials, there has been an increasing interest in subperiosteal implants. These implants are considered to be helpful for the rehabilitation of severe jaw atrophies, as they overcome some disadvantages of endosseous implantology. In the present clinical retrospective study, 18 patients were treated and the clinical outcomes of the treatment were recorded after 12 months of follow-up.

OUTCOMES OF A LONG-TERMS MICROVASCULAR TRAINING FOR RESIDENTS IN ORTHOPEDIC.

The acquisition of specific technical skills in the field of microsurgery like the use of operating microscope and microsurgical instruments, arterial and venous anastomosis, vascular grafts, nerve sutures and tenorrhaphies, is very important during the training in Orthopedics and in Hand Surgery in order to deal with management of complex and amputative traumas of the upper limb. The learning curve in microsurgical techniques is significantly shortened for surgeons who benefit from pre-clinical courses on an animal model. The aim of this study was to standardize a long-term microsurgical activity during the training in Orthopedics and Hand Surgery and to document the benefits that the residents of the School of Specialization got by chance of practicing weekly this discipline on in-vivo model.

Functional Upper Airway Space Endoscopy: A Prognostic Indicator in Obstructive Sleep Apnea Treatment with Mandibular Advancement Devices.

Purpose: The use of a mandibular advancement device (MAD) in the treatment of obstructive sleep apnea (OSA) is a consolidated therapy. This study aimed to evaluate the predictive value of awake upper airways (UA) functional endoscopy in identifying the outcome of MAD therapy.

Methods: This observational prospective study included 30 adult OSA patients, all patients underwent pre-treatment awake UA functional endoscopy, during the exam subjects were instructed to advance their mandible maximally, and they were divided into three different groups according to the response of the soft tissue, group A (expansion), group B (stretch), group C (unchanged).

[Conventional colonoscopy versus chromoendoscopy and magnifying endoscopy for the diagnosis of colorectal lesions: a comparative prospective study in 995 patients].

Early endoscopic diagnosis of colorectal cancers is the best tool for the reduction of colorectal cancer mortality, but conventional colonoscopy seems unable to detect minor changes in the colorectal mucosa. The authors compare the results of conventional colonoscopy and chromoendoscopy plus magnifying endoscopy for the detection of colorectal lesions. This prospective study evaluated 995 consecutive selected patients.