Kristianstad University

The goal of this 20-25-year observational study is to investigate the outcomes of bone regenerative surgery in peri-implantitis. Two different techniques will be compared: surgery with a bone substitute alone and surgery with a bone substitute combined with a membrane, to determine their effectiveness and assess whether one is more effective than the other. The intention of this observational study is to learn more about the long-term effects of bone regenerative surgery in patients with peri-implantitis.
Patients will be called in for a clinical and radiographic examination of the surgically treated implant(s). Probing pocket depths, presence of pus, bleeding around the implant (s) and a radiograph of the implant (s).
To be able to compare with the 1, 3, 5 and 10 year measurements.

The overall aim of this project is to evaluate the effectiveness of two school-based programs that have the potential to promote adolescent sleep and prevent future depressive symptoms. The programs will be offered to students aged 13-19 at Swedish high schools and upper secondary schools at the classroom level. The students will be compared to teaching as usual (control group).

This 12-week pilot study aims to evaluate the feasibility and effectiveness of a dietary intervention targeting diet, obesity, mental health, and the gut microbiome in promoting weight loss and enhancing mental health among obese men and women aged 30-50. Participants, excluding those with specific medical conditions, will be randomly assigned to either an intervention or control group using a meal planning smartphone app. Clinical assessments will include anthropometry, mental health questionnaires, dietary recalls, and stool sample collections. The study's endpoints include program retention, adherence, changes in body weight, mental health, and gut microbiome diversity. Statistical analyses will evaluate intervention effects and the potential mediating roles of the gut microbiome. This pilot study has implications for health policies, public healthcare, digital health companies, and the biotech and pharmacology industries. Future plans involve a large-scale intervention study in multiple countries with ongoing collaborations.