Mobile application development to improve the active search for functional impairment and persistent symptoms in individuals post-COVID-19.

Objectives: This study aimed to develop a mobile application (App) to be used by primary care teams in the active search for functional impairment, long-term symptoms, and disabilities in individuals who have recovered from COVID-19, contributing to early treatment and referrals for multidisciplinary care and rehabilitation. This experimental study used the minimum viable product (MVP) methodology to develop an App named ReabilitaCOVID.

Methods: This methodology involves ideation, content creation, prototype creation, usability tests, and adjustments based on feedback.

Impact of Ovarian Suspensory Ligament Rupture on Surgical Stress in Elective Ovariohysterectomy in Bitches.

Ovariohysterectomy (OVH) is a common procedure in bitches, where ovarian suspensory ligament (OSL) rupture facilitates hemostasis but may also have adverse effects. Given the importance of minimizing the surgical stress response, this study aimed to evaluate the impact of OSL rupture in 20 healthy bitches undergoing elective open OVH; a celiotomy via the ventral midline was performed, and hemostasis achieved using bipolar coagulation, either with OSL rupture (OSL-R) or without (OSL-NR). Pain was assessed over 24 h post-surgery using the Visual Analogue Scale and the Short Form of the Glasgow Composite Measure Pain Scale.

Socket preservation following tooth extraction: an experimental study comparing β-Tricalcium phosphate and F18 bioglass in rats.

Purpose: To evaluate the efficacy of two third-generation resorbable biomaterials-F18 bioglass and β-tricalcium phosphate (β-TCP)-in promoting new bone formation in post-extraction sockets in rats. β-TCP, a synthetic porous ceramic, is well-established in clinical use, while F18 bioglass, a novel silica based bioglass.

Methods: After extraction of the right upper incisor of 45 rats, the sockets were filled either with F18 or β-TCP, or left to naturally fill with a blood clot in control group.

The effect of osteoclasts on epigenetic regulation by long non-coding RNAs in osteoblasts grown on titanium with nanotopography.

Titanium (Ti) implant osseointegration is regulated by the crosstalk among bone cells that are affected by epigenetic machinery, including the regulation of long non-coding RNAs (lncRNAs). Nanotopography Ti (Ti Nano) induces the differentiation of osteoblasts that are inhibited by osteoclasts through epigenetic mechanisms. Thus, we hypothesize that osteoclasts affect lncRNA expression in Ti Nano-cultivated osteoblasts.