Publications by authors named "Christiane Kruppa"

Introduction: Arthrodesis of the tibiotalar and subtalar joints is a salvage procedure that has been used successfully for years. Treatment options include internal procedures and external procedures. Retrograde intramedullary nailing is considered a safe procedure with a high degree of stability and comfort.

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Introduction: Purpose of the study was to answer the question, if there are common fracture or injury characteristics, which help to identify patient at risk for a secondary compartment syndrome.

Materials And Methods: Between 2003 and 2022 all children and adolescents who were treated for a traumatic compartment syndrome in a lower extremity were retrospectively evaluated. Patient's demographics were recorded, the underlying trauma mechanism identified.

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Background: This study analysed changes in gait and pedobarography and subjective and functional outcomes after isolated Chopart joint injury.

Methods: The results of 14 patients were reviewed. Kinematic 3D gait analysis, comparative bilateral electromyography (EMG) and pedobarography were performed.

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Introduction: The possibility of balancing career and family is meanwhile a central concern for most physicians when choosing a job. The aim of this study was to identify current barriers and opportunities for physician education and career planning.

Methods: This cross-sectional study was conducted as an online survey between 11/2021 and 02/2022 and targeted physicians at all career levels in Germany who were members of a clinical professional association.

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Background: Chronic pain after trauma and surgery is a long-term complication. Its relevance for patients within the workers' compensation rehabilitation process has not been adequately investigated.

Objectives: Initial evaluation of frequency of chronic pain after occupational accidents.

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Purpose: Purpose of the study was to report the outcomes after radial head excision in children and adolescents in addition with a review of the current literature.

Methods: We report a series of five children and adolescents, who had undergone a post-traumatic radial head excision. Clinical outcomes were evaluated in terms of elbow/wrist range of motion, stability, deformity and discomforts or restrictions at two follow-up points.

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Background: The aim of this retrospective study was to analyze gait kinematicsandoutcome parameters after knee arthrodesis.

Methods: Fifteenpatients with a mean follow-up of 5.9 (range0.

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The development of increasingly more complex computer and electromotor technologies enables the increasing use and expansion of robot-assisted systems in trauma surgery rehabilitation; however, the currently available devices are rarely comprehensively applied but are often used within pilot projects and studies. Different technological approaches, such as exoskeletal systems, functional electrical stimulation, soft robotics, neurorobotics and brain-machine interfaces are used and combined to read and process the communication between, e.g.

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Introduction: There is not much data on traumatic spinal cord injuries sustained during sports in Germany. This study aims to present the frequency of traumatic spinal cord injuries with neurological involvement within various sports over the past 22 years.

Methods: This study is a retrospective evaluation of traumatic spinal cord injuries (tSCI) in sports sustained in the past 22 years.

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Background: Fractures of the anterior process of the calcaneus are often missed, and their treatments and results receive little attention in the current literature. The aim of this study was to specify treatment algorithms through a modification of the Degan classification.

Methods: Between 2009 and 2019, patients with APC fractures were retrospectively analyzed.

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Introduction: Open and closed fractures of the tibial shaft or distal tibia can be challenging for surgeons to treat if the fractures are accompanied by aggravating conditions, such as various accompanying diseases, pronounced soft tissue injuries, osteomyelitis, and/or noncompliance. The aim of this retrospective study was to present our approach and results with the Ilizarov fixator as a treatment option for such individually complex cases.

Materials And Methods: Between 2005 and 2018, 20 patients were treated with the Ilizarov fixator for fractures of the tibial shaft/distal tibia.

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Objectives: Despite the high proportion of female medical students, the leading positions in almost all medical departments are still considerably less often held by female clinicians than by male. The aim of this project report is to introduce a career mentoring curriculum for female clinician scientists at Ruhr-University of Bochum in Germany.

Methods: The career mentoring program was developed for young female clinician scientists who aim for a leading position in academic medicine.

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Introduction: Purpose of the study is to present and discuss the femoral neck osteotomy as a salvage procedure for unstable, locked geriatric acetabular fractures in selected frail patients. When disadvantages and possible risks of other treatments exceed the benefits, this method may relieve pain and allow for early wheelchair mobilization in frail patients with limited mobility.

Materials And Methods: We report nine patients from 2008 to 2020, which were treated with an osteotomy of the femoral neck for an unstable acetabular fracture.

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Introduction: The use of forklift trucks during work has a high accident potential. The aim of this study is to describe injury patterns, treatment and outcome after forklift truck accidents in the context of the employers' liability insurance association.

Methods: Retrospective data collection of all cases between 2004 and 2019.

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Study Design: Retrospective study.

Objectives: To analyze factors associated with major complications (MC) in patients with ankylosing spondylitis (AS) undergoing surgical management for a spine fracture.

Methods: Included were all persons with spine fractures and AS in a teriary health care center between 2003 and 2019.

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The aim of this study was to assess the functional outcome after lumbopelvic fixation (LPF) using the SMFA (short musculoskeletal functional assessment) score and discuss the results in the context of the existing literature. The last consecutive 50 patients who underwent a LPF from January 1st 2011 to December 31st 2014 were identified and administered the SMFA-questionnaire. Inclusion criteria were: (1) patient underwent LPF at our institution, (2) complete medical records, (3) minimum follow-up of 12 months.

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Background And Aims: Radical surgical intervention is necessary to save patients' lives in cases of necrotizing fasciitis. This leads to persistent disabilities and most likely to a deteriorated quality of life. The purpose of this study was to evaluate the midterm outcomes after survival of necrotizing fasciitis.

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We report the case of a 13-year-old boy, who suffered a posterior hip dislocation from playing soccer. Closed reduction was performed urgently. Because of a nonconcentric hip after closed reduction, further imaging was done.

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Background: The role of illicit drug abuse in total joint arthroplasty is largely unknown and is likely underestimated. Patients with drug addictions often suffer from septic osteoarthritis or a necrosis of the femoral head. Purpose of the study was to evaluate the operative management and clinical outcome of total hip replacement in patients with a history of intravenous drug abuse.

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Introduction: Pediatric pelvic injuries are rare. Due to anatomic differences of the immature pelvis, different injury patterns may occur as compared to adults. The purpose was to analyze the effect of skeletal maturity on pediatric pelvic injury pattern, associated injuries, and treatment intervention.

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Purpose of the study was to retrospectively analyze the complication rates after operatively treated femoral shaft fractures in childhood and adolescence. Retrospective evaluation of 42 children with operatively treated femoral shaft fractures between 2000 and 2014. Fractures were classified as 27 A type, 12 B type and 3 C type fractures according the OTA/AO classification.

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The outcomes of pediatric talus fractures have been minimally reported in published studies. The purpose of the present retrospective study was to determine the clinical and radiographic outcomes after talus fractures in pediatric and adolescent patients and to define the differences among the different age groups in this population. A total of 52 children and adolescents (54 fractures) with 24 type 1 (44.

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Objectives: To compare mechanism of injury, fracture pattern, displacement, clinical, and radiographic outcome of isolated acetabular fractures (group 1) versus acetabular fractures associated with a pelvic ring injury (group 2).

Design: Retrospective cohort comparative analysis.

Setting: Private orthopaedic practice associated with a level one teaching trauma center.

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Elastic stable intramedullary nailing (ESIN) has been established as state of the art treatment for forearm fractures in children, if operative stabilization is required. Their use has been expanded to single bone shaft fractures, and also more complex injuries such as Monteggia fractures or Monteggia-like lesions. A wide range of complications has been reported in the literature, up to 70% in certain investigations.

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Introduction: With an incidence of less than 0.2% of all pediatric fractures, pelvic ring injuries are rare. Historically they were conservatively treated, but because malunion and long-term morbidity are associated with unstable injuries, a trend towards operative treatment can be observed.

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