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Competing Interests: Die Autorinnen/Autoren geben an, dass kein Interessenkonflikt vorliegt.

Background: People who have become victims of domestic or public violence often suffer long-term physical, psychological and social impairment. Due to physical injury, the first contact with the health care system is frequently an A & E Department. Thus, physicians and especially surgeons play a key role in detecting victims of domestic or public violence. The specific needs of victims are adequate medical treatment of injuries, forensic documentation, as well as interdisciplinary medical support to prevent further morbidity and violence. To take this into account, so-called expertise centres for victims of violence have been established at several locations in Germany in recent years. In this study: I. We tried to define the characteristics of victims of domestic and public violence to ensure better identification by physicians/surgeons. II. We elucidate the acceptance and effectiveness of such an expertise centre one year after its implementation and for a period of three years (2007 - 2009) and for a follow-up period of three years (2014 - 2016) after establishment., Material and Methods: Patients were prospectively classified as victims of violence by the attending physician at the A & E Department and further treatment was initiated by the expertise centre for victims of violence. Medical reports from the A & E Department were analysed anonymously and compared with the number of patients of the expertise centre for victims of violence who had been referred from A & E Department., Results: Orthopaedic and trauma surgery is the main referring discipline for the expertise centre for victims of violence. 0.9% of patients (2007 - 2009) and in the follow-up period (2014 - 2016) even 1.6% of patients were identified as victims of violence. However, the acceptance of such a centre fell from 22.2% (2007 - 2009) to 17.2% (2014 - 2016)., Conclusion: Physicians and especially trauma surgeons are responsible for identifying victims of domestic or public violence and ensuring further treatment. Accordingly, it is crucial that the expertise centre should characterise the victims of violence and be aware of their different needs, if the expertise centre is to be accepted. The results of this study indicate that interdisciplinary training and close cooperation between traumatology and legal medicine are the main prerequisites for continuous improvement in the treatment of victims of violence., Competing Interests: The authors declare that they have no conflict of interest./Die Autoren geben an, dass kein Interessenkonflikt besteht., (Georg Thieme Verlag KG Stuttgart · New York.)

Competing Interests: Disclosure The authors report no conflicts of interest in this work.

Competing Interests: Die Autoren geben an, dass kein Interessenkonflikt besteht.

Background: The Surgical Safety Checklist (SSC) was introduced by the World Health Organization (WHO) in 2008 in order to analyse and reduce perioperative surgical morbidity. Preoperative estimation of the expected surgery time (EST) by the surgeon is an integral part of the SSC., Objective: The aim of the present study was to correlate EST and factual surgery time (FST), to identify factors influencing the correlation between the two parameters and to collect more information about planning surgical capacity., Material and Methods: A retrospective analysis researched the EST and FST for plate osteosynthesis in distal radius fractures, intramedullary femur nailing or the implantation of duo head prosthesis in proximal femur fractures in our department between 06/2012 and 12/2013., Results: 220 patients fulfilled the inclusion criteria and underwent further analysis (palmar plate osteosynthesis: n = 89, intramedullary femur nailing with joint involvement: n = 70, duo head prothesis: n = 61). Mean EST and FST exhibited no significant difference in any of the analysed surgical procedures. However, the correlation coefficients were comparatively low for individual surgical procedures (ρ = 0.60). The surgeon's experience had no influence on the correlation between EST and FST., Conclusions: In this study, the FST for palmar plate osteosynthesis, proximal intramedullary femur nailing and implantation of duo head prosthesis agreed well with the national average. Unexpected intraoperative complications may cause above average FST. In this case, the surgical team and coordinator must identify rapid individual solutions., (Georg Thieme Verlag KG Stuttgart · New York.)

Background: Bennett's fracture is a partial intra-articular fracture, with two main fragments of the first metacarpal bone. Treatment should aim to rebuild the articular surface and to achieve early mobilisation of the thumb saddle joint., Objective: To demonstrate the operation of direct screw osteosynthesis of a Bennet's fracture by a Gedda/Moberg radiopalmar incision in a video., Patient: During distortion of the thumb, a 31-year old patient suffered a Bennets's fracture, which was operated by direct screw osteosynthesis., Conclusion: Direct screw osteosynthesis is the method of choice to restore the articular surface and early mobilisation of the thumb saddle joint after Bennett's fracture., (Georg Thieme Verlag KG Stuttgart · New York.)

Background: People who have become victims of violence have manifold problems. Besides medical diagnostics and therapy, it is necessary to recognise the situation in which these patients have become such victims, to document the consequences of this violence for use in court and to offer further assistance. Victims of violence often contact primarily a trauma ambulance. The optimisation of the medical treatment of the victims is a relevant traumatological topic, which so far has received only very scant attention. Therefore the aim of this study was to evaluate the necessity for an interdisciplinary combination of treatments for the targeted treatment of these victims., Material and Methods: Using a standardised data card a retrospective data analysis of all out-patients and all in-patients of a trauma centre with regard to the existence of a violent context was carried out for the year 2004. All such cases were included and the data were evaluated descriptively according to age, gender, information about the act of violence, consequences thereof, type and scope of the diagnostic findings, as well as inducements for further measures. In this context we differentiated between "domestic violence" and "public violence"., Results: The data of 7132 patients were evaluated. Altogether 347 victims of violence were identified (among them 109 victims of "public violence", 59 victims of domestic violence, and 179 cases that could not be allocated clearly). This results in a quota of 4.9% of all patients treated. The average age of the victims was 30.6 years. It was striking that in many cases the anamnesis and documentation were rather fragmentary., Conclusion: A very high percentage of victims of violence could be found among the patients needing traumatological treatment. With regard to the fragmentary care there is an enormous need for medical training and interdisciplinary treatment of victims of violence., (© Georg Thieme Verlag KG Stuttgart · New York.)

Background: With a prevalence from 11.8 to 18% no fracture is as often associated with nerve damage as the humeral shaft fracture. Whether the radial nerve should be surgically explored in association with a palsy in humeral shaft fractures in order to exclude an interposition or discontinuity is being discussed controversially. The aim of this study was to assess the strategies for primary care of radial nerve palsies associated with humeral shaft fractures in Germany., Material and Methods: In a standardised survey 495 traumatological and 134 neurosurgical clinics were interviewed regarding the treatment of primary radial nerve palsies after humeral shaft fractures. The distribution of the survey included all level-one trauma centres. Statistics were based on the supply strategies, the number of observed contusions, discontinuities and inter-position of the N. radialis in the fracture gap. Moreover, the results were recorded after primary neurorrhaphy., Results: The evaluable response rate to the questionnaire was 56% (university hospitals 77%, level-one trauma centres 63%, level-two trauma centres 70%, level-three trauma centres 44%). 6097 humeral shaft fractures have been treated per year, the incidence of primary radial nerve palsy was 8.6%. Regarding the management strategies, 59% of the hospitals advocated exploration of the nerve, while 25% reported that the decision depends on the individual case. 16% reject the exploration in case of a primary nerve palsy. In the case of an exploration, contusions (74%) of the nerve were largely seen, followed by nerve interpositions in the fracture gap (19%) and discontinuity (7%). In the case of neurorrhaphy, a partial or complete remission was found in 87% of cases., Discussion: Although a primary expectant procedure is recommended in the literature due to the high spontaneous remission rate of 90%, an early exploration of the nerve is often preferred in clinical practice. In these cases, the use of an interlocking intramedullary nail as a minimally invasive treatment option does not appear useful due to the direct exposure of the fracture zone and the radial nerve. Interestingly, the feared discontinuity occurs rarely. The impact of nerve interposition in the fracture gap without surgical exploration remains unclear due to the lack of visibility., Conclusion: There is no consensus concerning the treatment of radial nerve palsies after humeral shaft fractures in Germany. Discontinuities are rare, the rate of spontaneous recoveries is high. Whether and when an exploration of the radial nerve is obligatory in primary radial palsy remains unclear and should be clarified by prospective randomised trials., (© Georg Thieme Verlag KG Stuttgart · New York.)

Aim: A degenerative tear of the anterior tibial tendon is a rare event compared to other tendons. The purpose of this study was to evaluate the functional results after surgical refixation., Method: In a retrospective study, we report the functional outcome of five consecutive operatively treated patients suffering from a tear close to the insertion site of the anterior tibial tendon. All patients were assessed postoperatively, the AOFAS and Richter scores were obtained and the range of motion in the ankle joint was evaluated., Results: Preoperatively all patients presented with a significant walking impairment due to a reduced active dorsiflexion, so the decision for surgical refixation was made. In all cases an MRI scan was performed preoperatively. Postoperative immobilisation without weight-bearing was done for six weeks. All patients returned to their former activity level, were satisfied with the postoperative result and had a normal gait in the follow-up examination. The range of motion was equal on both sides, the median AOFAS score was 86 and the median Richter score was 90 out of 100. There were no postoperative complications., Discussion: Untreated tears of the anterior tibial tendon lead to significant impairment of the ankle joint and deformities of the foot. There is no consensus about the treatment with recommendations for operative and non-operative treatment. Various surgical procedures have been described. The surgical reconstruction of the tendon leads to a restored function of the ankle joint and allows a normal gait and is therefore desirable. Due to the loss of function and the good results after surgical treatment in our study, the non-operative treatment is not advisable., Conclusion: Surgical repair of degenerative tears of the anterior tibial tendon leads to very good functional results and high patient satisfaction.