Trauma complexo da mão parte II: lesão óssea, amputação e reimplante, perda de substância dos dedos, lesão da polpa digital e lesão ungueal / Complex trauma of the hand, part II: bone injury, amputation and replantation, loss of fi nger substance, digital pulp injury and nail injury

O trauma da mão representa uma das lesões que com maior frequência pode deixar sequelas funcionais importantes. A idade mais afetada é a economicamente ativa. Valorizamos o conhecimento adequado do primeiro atendimento e do manejo das lesões mais frequentes na mão traumatizada. Nesta segunda parte, serão abordados os fundamentos e conceitos considerados como essenciais na lesão óssea, amputações e reimplantes, perda de substância na mão, lesão da polpa digital e do complexo ungueal. Procuramos orientar a conduta dos médicos nas diversas situações clínico-cirúrgicas para diminuir o grau de complicações e sequelas (AU)

Hand trauma is one of the injuries that can most often leave important functional sequelae. The most affected age group is economically active people. We appreciate proper knowledge of the initial treatment and management of the most common injuries in the traumatized hand. In this second part we address the fundamentals and concepts considered essential in bone injury, amputation and replantation, loss of substance in the hand, and injuries of digital pulp and ungual complex. We aim to guide the conduct of physicians in different clinical and surgical situations to reduce the degree of complications and sequelae (AU)

[Pedicled bone transfers for digit reconstruction]. / Transferts osseux vascularisés pédiculés et reconstruction digitale.

The techniques of pedicled bone transfer harvested from the forearm and the hand are largely used in digit reconstruction during the last three decades. Comparing with the vascularized bone-free transfer techniques, their realization is generally easier because of the single operative field and the absence of microvascular suture. Based on their clinical experience, the authors try to make the point about the surgical techniques and the indications of the principal pedicled bone transfers harvested from the forearm and the hand for digit reconstruction.