Prognosis recovery score of apical surgery Guided Bone Regeneration using cone beam computed tomography and digital bioinformatics.

Objective: Guided Bone Regeneration (GBR) is a dental surgical procedure that uses barrier membranes to prevent soft tissue invasion and conduct new bone growth. This study aimed to define a Prognosis Recovery score (PR score) to objectively classify post-surgery responders from non-responder patients who underwent GBR using Cone Beam Computed Tomography (CBCT).

Methods: This prospective-observational-longitudinal-cohort study recruited 250 individuals who were assigned to: Conventional-Apical-Surgery (CAS, n = 39), Apical-Surgery using human fascia lata Membrane placement (ASM, n = 42), and Apical-Surgery using human fascia lata Membrane placement and lyophilized allograft Bone powder (ASMB, n = 39); and Apical-Surgery using collagen membrane Porcine origin and Bovine Bone-matrix (ASPBB, n = 130), an independent external validation cohort.

Helicobacter pylori and oral pathology: relationship with the gastric infection.

Helicobacter pylori (H. pylori) has been found in the oral cavity and stomach, and its infection is one of the most frequent worldwide. We reviewed the literature and conducted a Topic Highlight, which identified studies reporting an association between H.

Quality of life in dementia: the role of non-cognitive factors in the ratings of people with dementia and family caregivers.

Background: The validity of self-reported quality-of-life (QoL) assessments of people with dementia (PWD) is a critical issue. We designed this study to determine the non-cognitive factors that are associated with self-reported QoL and PWD QoL as rated by family caregivers.

Methods: Using a cross-sectional study, we assessed QoL of 41 people with mild Alzheimer's disease (AD).

Helicobacter pylori associated with glossitis and halitosis.

Background: Helicobacter pylori is a curved microaerophilic Gram-negative bacterium considered as a risk factor for gastric cancer. The aim of this study was to find an association between burning sensations, acid taste, halitosis, and lingual hyperplasia with the effect of H. pylori on the mouth.