Clinical Research Directory

Performance and Safety Evaluation of Inion CompressOn Screw in Foot and Ankle Surgeries. PMCF Investigation

The study in question is a post market clinical follow up (PMCF) study to evaluate the safety and performance of bioabsorbable headless compression screw Inion CompressOn in selected fracture, osteotomy and arthrodeses operations of the foot and ankle. The study recruits 125 adult patients who meet the acceptance criteria. The follow-up time for each study patient is 4 years. The study is a single center single group study which is conducted in Tampere University Hospital (TAYS) in Finland. The main focus of the study in terms of performance is to evaluate the bone healing/ossification of operated areas. The main focus of the study in terms of safety is to evaluate the occurrence of adverse events and required revision surgeries that are or might be related to the study device.

Induce XT™ Bone Graft in Foot and Ankle Fusion

The goal of this study is to evaluate how effective Induce XT is in patients undergoing foot and/or ankle surgery. Induce XT is a bone graft material used in surgeries to fill gaps where bone is missing, such as during foot and ankle fusion. Participants in the study will have a screening visit to determine eligibility, followed by an assessment on the day of surgery and 5 follow-up visits over 12 months. These visits will include X-rays, pain evaluations, and questionnaires.

Custom CAD/CAM Insoles for Plantar Pressure Improvement in Foot Deformities

This randomized controlled trial will investigate the effects of custom CAD/CAM insoles on plantar pressure distribution and gait parameters in individuals with foot deformities, such as pes planus, pes cavus, and hallux valgus. A total of 30 participants will be randomly assigned to either the intervention group, receiving custom CAD/CAM insoles, or the control group, receiving no insole intervention. Plantar pressure measurements will be performed using the As200 Gait Scan Pedobarography System at baseline and after eight weeks. Static and dynamic plantar pressure variables, contact area, and center of pressure displacement will be assessed, along with gait parameters including step length, step time, and walking speed. The results of this study may contribute to the development of effective conservative treatment strategies to improve foot biomechanics and reduce pressure-related complications in individuals with foot deformities.

Comparison of the Immediate Effects of Mobilization and Manipulation Versus Sham Manipulation on Plantar Pressure in Patients With Hallux Valgus

The aim of this study is to examine the immediate effects of mobilization and manipulation versus sham manipulation on plantar pressure, quality of life, and pain in patients with hallux valgus. Participants will be assessed using a sociodemographic data form, the Manchester-Oxford Foot Questionnaire (MOXFQ), the Manchester Scale, goniometric measurements, the Multidimensional Nil Hallux Valgus Scale, the SF-36 Health Survey, the Numeric Pain Rating Scale (NPRS), and plantar pressure analysis via a pedobarographic device. The study will be conducted on a total of 60 feet, with 30 feet assigned to the manipulation group and 30 feet to the sham manipulation group.

Promotion of Nurses' Lower Extremity Health by Foot(at)Work Intervention

The quasiexperimental study aims to analyse the effecs of Foot(at)Work intervention on nurses' lower extremity health. The Foot(at)Work intervention is in electronic format consisting of 5 themes. The idea is that the participants familiarizes with the foot health -related content. The primary outcome is knowledge about lower extremity self-care. Secondary outcomes are work well-being, lower extremity health and musculoskeletal health. The outcomes are measured before the intervention (M0), after the intervention (M1), one month after the intervention (M2), six months after the intervention (M3) and 12 months after the intervention (M4). The purpose of the Foot(at)Work intervention is to support nurses ability to self-care their lower extremities. The intervention consists of text, videos, and pictures that educate nurses to self-care their lower extremities and to select proper footwear.

Effects of Customized Insoles for Individuals With Symptomatic Hallux Valgus

Hallux valgus is one of the most common forefoot deformities. Its prevalence increases with age, representing approximately 23% in adulthood, being more common in females. Some studies indicate that the use of the insole associated with the finger separator promotes pain relief and that this may be related to better alignment of the hallux. However, there is still no consensus about the ideal insole or how long it should be used to relieve pain or improve function in patients with hallux valgus. Therefore, the objective of this study will be to evaluate the effect of the customized insole on pain and function of individuals with symptomatic hallux valgus.