Bone reconstruction by the induced membrane technique. What differences between conventional and ballistic trauma?

Open fractures of the limbs in children and adolescents

Open fracture is rare in children, raising dual issues of sepsis and mechanics. Here, we address certain practical questions regarding childhood open fracture. Should the recognized adult classifications be used in children? Two classifications exist for adults, without pediatric specificities; of these, we recommend Gustilo's, as being more precise in its description of severe grades. Is there any consensus on emergency prophylactic antibiotic therapy in children? The risks seem to be the same, and 24hours' prophylactic antibiotic therapy should be initiated as soon as possible, as in adults. What are the most recent guidelines on time to treatment, type of internal fixation and possible associated procedures in tibial fracture in children? Wound cleansing is indispensable. Treatment under anesthesia can be delayed up to 24hours in the absence of neurovascular complications on condition that antibiotic therapy is implemented immediately. In Gustilo grade I and II, or IIIA, external fixation is not systematic and non-operative treatment or intramedullary nailing is possible. In grades IIIB and IIIC, external fixation is the rule, although conversion is possible if indicated early enough. Do the particular cases of nail bed injury or lawn mower foot injury in children require specific management? Nail bed injury is not to be minimized and should be treated strictly. In case of serious accidents with garden equipment, initial wound care in surgery should be economic, but experienced practitioners should weigh the risk/benefit ratio between conservation and early amputation. LEVEL OF EVIDENCE: IV.

Masquelet technique in military practice: specificities and future directions for combat-related bone defect reconstruction

Because of its simplicity, reliability, and replicability, the Masquelet induced membrane technique (IMT) has become one of the preferred methods for critical bone defect reconstruction in extremities. Although it is now used worldwide, few studies have been published about IMT in military practice. Bone reconstruction is particularly challenging in this context of care due to extensive soft-tissue injury, early wound infection, and even delayed management in austere conditions. Based on our clinical expertise, recent research, and a literature analysis, this narrative review provides an overview of the IMT application to combat-related bone defects. It presents technical specificities and future developments aiming to optimize IMT outcomes, including for the management of massive multi-tissue defects or bone reconstruction performed in the field with limited resources.