[Sensitivity and specificity of the Tc-99m ciprofloxacin scan in pediatric osteomyelitis].

Introduction: The Tc-99m-ciprofloxacin complex, introduced in 1993, has been extensively evaluated all over the world with good results for the diagnosis of active bacterial osteoarticular infections. There are only a few publications on the use of this procedure in pediatric ages. In our study we evaluated the efficacy of the Tc-99m ciprofloxacin scan for the diagnosis of osteoarticular infections in the pediatric population assessing its sensitivity, specificity, and positive and negative predictive value.

[Minimally invasive surgery efficacy in children's forefoot].

Minimally invasive surgery (MIS) in children's forefoot is a technique that permits minimum tissue trauma assisted by fluoroscopic control. We evaluated the results of this modality of surgery in problems such as: claw toes, hallux valgus, exostosis, hammer toe, and bunionectomy. We had a complication for using the procedure with more revolutions per minute (rpm), which remind us of the importance of using 2000-8000 rpm.