[Violence and aggression in hospitals-what if the personnel need help?].

In view of the increasing violence and aggression against medical personnel in healthcare facilities, there are considerations by the legislature to punish violent offenders in hospitals more severely. Hospital and emergency room staff are increasingly confronted by physically and psychologically violent patients or their relatives. Sometimes medical treatment in a hospital or emergency room is an exceptional physical or mental situation for many patients and their relatives.

Comprehensive treatment algorithm for atlanto-axial rotatory fixation (AARF) in children.

Background: Atlanto-axial rotatory fixation (AARF) is an uncommon condition in children presenting with torticollis. Many studies have elaborated on the diagnostic sequence of AARF. However, there is no consensus for the algorithm of management of AARF.

A guideline for placement of an infra-acetabular screw based on anatomic landmarks via an intra-pelvic approach.

Background: Due to demographic changes, more and more fracture patterns involving anterior acetabular structures occur. The infra-acetabular screw is seen a useful tool to increase stability in fixation of the acetabular cup. However, the exact position of this screw in relation to anatomic landmarks which are intra-operatively palpable via an intra-pelvic approach has not yet been determined.

Joint awareness in posttraumatic osteoarthritis of the knee: validation of the forgotten joint score in long term condition after tibial plateau fracture.

Background: Evaluating patient-reported outcomes (PRO) in early osteoarthritis (OA) of the knee is difficult. Established measurement tools are focused on one of the two major patient groups in knee surgery: young, highly active patients, or older patients with advanced degenerative OA of the knee. Joint awareness in everyday life is a crucial criterion in measuring PRO.