The Role of Botulinum Neurotoxin A in the Conservative Treatment of Fractures: An Experimental Study on Rats.

This paper explores the role of botulinum neurotoxin in aiding fracture recovery through temporary muscle paralysis. Specifically, it investigates the effects of botulinum neurotoxin-induced paralysis of the sternocleidomastoid muscle on clavicle fractures in rats. The research aims to assess safety, effectiveness, and the impact on fracture healing.

The Action of Botulinum Toxin A on the Sternocleidomastoid Muscle: An Experimental Study on Rats.

In this study, we aim to investigate the effective dose of botulinum neurotoxin A that results in paralysis of the sternocleidomastoid muscle for a minimum duration of 28 days in Wistar rats. This research is the first in a series of studies to investigate the value of botulinum toxin A in the healing of clavicle fractures through the temporary paralysis of the sternocleidomastoid. A surgical incision was made under general anaesthesia, and botulinum neurotoxin A in respective doses of 4 and 6 international units (IU) or normal saline in equivalent volumes were injected directly into the exposed muscle.

A study of the possible effect of abnormal patella height on meniscal tears.

Objective: Patellar height is key to knee biomechanics. Variations (alta/baja) have been associated with instability/dislocations, ACL ruptures etch. The effect of abnormal patella height and meniscal lesions is not clear yet; this is a first investigation of this relation.

Traumatic Elbow Mediolateral Investigatory Screening: The value of the sitting axial mediolateral projection in the diagnosis of radial head fractures.

Background: Elbow injuries are frequently encountered in hospital practice, while radial head fractures are the commonest result of such trauma. Diagnosis of radial head fractures is based on clinical and radiographic evaluation with a number of X-ray projections being available. A combination of views is chosen, comprising of routine elbow series screenings and modified techniques, as well as the assistance of the fat-pat sign; never the less fractures can still be occult on X-rays.

Closed Unassisted Reduction in Emergency: A Technique for Unassisted Closed Reduction of Colles Fractures Without Equipment.

Background: Colles fractures are fractures of the distal radius that are often encountered in the emergency department. They result from accidents and sport injuries in the young but are a common outcome of falls in the elderly population. While Colles fractures are frequently expected to heal with good results, improper reduction, malunion, or later displacement are related to poor functional outcomes in the long term.

Lower back and neck pain among dentistry students: a cross-sectional study in dentistry students in Northern Greece.

Introduction: Dentistry students and dentists comprise a unique group of professionals, whose everyday professional activity requires long hours of standing and working in a position considered unhealthy for the lower back and neck. Our aim was to explore the factors involved in the appearance of low back and neck pain in dentistry students as well as the impact of the pain on the students' professional and everyday activities.

Materials And Methods: A questionnaire was given to all dentistry students of the 4th and 5th year of our university.