[Metal ions: important co-players in aseptic loosening].

abstract：OBJECTIVE:The aim of this study was to evaluate the impact of students preexisting anatomic proficiency to address the fundamental problems related to musculoskeletal ultrasound (MSUS) training by assessing the peer-assisted learning (PAL) system. METHODS:Students without anatomic knowledge (first semester, n = 38) an...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Knobe M,Sellei RM,Maus U,Mooij SC,Gradl G,Sopka S,Niethard FU,Pape HC

更新日期：2010-12-01 00:00:00

abstract：INTRODUCTION:The mechanical properties of acrylic bone cements are an important factor in determining an efficient load transmission between prosthesis and bone to guarantee the long-term stability in cemented hip arthroplasty. MATERIAL AND METHODS:Palacos and Refobacin Palacos specimens from 21 aseptically loosened f...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Gravius S,Wirtz DC,Marx R,Maus U,Andereya S,Müller-Rath R,Mumme T

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Cement leakage is regarded as a typical complication of cement-based augmentation of vertebral fractures. The gold standard is balloon kyphoplasty (BK). Recent methods, such as radiofrequency kyphoplasty (RFK), must be compared with BK in terms of therapeutic success and complication rates. It is unclear whe...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Riesner HJ,Kiupel K,Lang P,Stuby F,Friemert B,Palm HG

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND:Currently, there is a need for scientific evidence on the efficacy of classical massage therapy for chronic, unspecific back pain, especially for the improvement in functional impairment and long-term pain reduction. According to the National Health Care Guidelines, classical massage for nonspecific low back...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Klassen E,Wiebelitz KR,Beer AM

更新日期：2019-06-01 00:00:00

abstract：AIM:Problems with the patellofemoral joint are still one of the most common difficulties after total knee arthroplasty. One of the main reasons for these problems seems to be the rotatory malposition of the femoral component. We examined the rotation of the femoral component and the symmetry of the flexion gap of knee ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Classen T,Wegner A,Müller RD,von Knoch M

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND:The Mayo Elbow Performance Score is a clinical assessment to rate the performance of the elbow from a medical and/or therapeutic perspective. It is simple and efficient to operate and therefore frequently used in research as well as in clinics. However, an adequate translation of the MEPS into the German lan...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schneider MM,Nietschke R,Burkhart KJ,Hollinger B,Marquardt J,Schöttker-Königer T,Morrison F,Zimmerer A,Papen A

更新日期：2020-10-01 00:00:00

abstract：AIM:The objective of this systematic review and meta-analysis is to obtain information about risks and associated factors for knee symptoms and the progression of osteoarthritis in idiopathic bone marrow lesion (BML). MATERIALS AND METHODS:The primary search on 31. 12. 2013 included the databases PubMed, EMBASE, Web o...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Spahn G,Biehl M,Hofmann GO

更新日期：2016-08-01 00:00:00

abstract：PURPOSE:The purpose of this study was to evaluate peri- and postoperative complications and the clinical/radiological results after hip resurfacing with the ASR prosthesis in patients with osteoarthritis. METHOD:A prospective cohort study was performed including all patients who received a hip resurfacing (ASR prosthe...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Klein M,Scherger B,Bernd H,Ostermann PA

更新日期：2008-03-01 00:00:00

abstract：:In the history of evolution, the human foot is the youngest part of our skeleton and allows plane bipedal walking due to development of a longitudinal and transverse arch of the foot, with a stable, parallel first ray, but sacrificing the ability to grasp. Due to the loss of grasping, the hominoid mothers had to lay d...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Zwipp H

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:The use of information technology (IT) in health care has continuously increased. This includes software solutions for digitalisation, data storage and innovative approaches in diagnostics. The facilitation of the access to specific information, even by the patient, has changed daily clinical work. Patients ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Holderried M,Schlipf M,Höper A,Meier R,Stöckle U,Kraus TM

更新日期：2018-02-01 00:00:00

abstract：:Tibial plateau fractures are complex articular injuries, especially if caused by high energy. For adequate treatment a decidedly clinical and radiographic diagnostic is required. The three-column-concept has proven as excellent surgical planningstool in this complex trauma. By (1) precisely considering the specific ch...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Reul M,Nijs S,Rommens PM,Hoekstra H

更新日期：2017-06-01 00:00:00

abstract：:Soft tissue injury in total hip replacements has recently developed into a main topic of orthopaedic surgery. The M. glutaeus medius is at risk to be injured in Watson-Jones' approach to the hip. A special technique in positioning of the leg offers the possibility to save the integrity of the muscles. While profiling ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Bopp F

更新日期：2014-04-01 00:00:00

abstract：:Tuberculosis constitutes an important clinical entity with 90 million new infections worldwide during the last decade. 10 % of these infections affect osseous structures based on haematogenous spread. Therefore, tuberculous spondylodiscitis remains a major illness in orthopaedics which needs to be considered in cases ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Spies CK,Ohnsorge JA,Weisskopf M

更新日期：2009-03-01 00:00:00

abstract：AIM:Elastic stable intramedullary nailing (ESIN)is the therapy of choice in pediatric forearm shaft fractures. It requires increased intraoperative image intensifier times and radiation load. METHOD:We performed a retrospective analysis of 78 operative procedures from a five-year period. In 16 cases the image intensif...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Kraus R,Pavlidis T,Szalay G,Meyer C,Schnettler R

更新日期：2007-03-01 00:00:00

abstract：BACKGROUND:Displaced midshaft clavicular fractures are often treated operatively. The most common way of treatment is plating. Elastic stable intramedullary nailing (ESIN) is an alternative, but seldom used. Studies showed comparable or even better results for intramedullary nailing than for plating in simple 2- or 3-f...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Langenhan R,Reimers N,Probst A

更新日期：2014-12-01 00:00:00

abstract：AIM:The aim of this study is the determination of physical activity in everyday life of handicapped persons due to cerebral palsy using standardised testing procedures. METHOD:The subjects were examined according to the Conconi test on a treadmill at increasing speeds for their fitness. We used a continuous heart rate...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Lampe R,Mitternacht J,Merdanovic E,Salzmann M,Pilge H

更新日期：2013-06-01 00:00:00

abstract：:Financial pressure on hospitals has been a major issue in the health care system of the past years and the financial situation is often what decides about the future of the hospitals. Therefore today the economic feasibility of patient treatment in hospitals is more important than ever before. After the degradation of...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Chmielnicki M,McDougall AM,Prokop A

更新日期：2014-06-01 00:00:00

abstract：:The main reason for total hip arthroplasty (THA) revision is the wear-related aseptic loosening. Younger and active patients after total joint replacement create high demands, in particular, on the bearings. The progress, especially for alumina ceramic-on-ceramic bearings and mixed ceramics have solved many problems o...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Sentürk U,Perka C

更新日期：2015-04-01 00:00:00

abstract：:Periprosthetic fractures are a challenging problem in view of the demographic development and the increasing number of implanted prostheses. Most of these fractures occur postoperatively after a period of two to four years after implantation of a total knee arthroplasty. They are usually caused by traumata, implantati...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Fehringer M,Münzberg M,Grützner PA,Franke J

更新日期：2012-10-01 00:00:00

abstract：:Background Anterior cervical corpectomy and fusion (ACCF) has become a standard procedure for patients with spondylotic myelopathy due to multisegmental stenosis of the cervical canal. Beside the fusion technique using autogenous bone grafts, synthetic cages have been increasingly used in recent years. Published infor...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schulz C,Mauer UM,Mathieu R

更新日期：2017-04-01 00:00:00

abstract：BACKGROUND:In the late 1960s, the helicopter emergency medical service (HEMS) was established in Germany because of an increasing number of severe injuries in traffic accidents. To get a doctor quickly on scene was the initial intention, rather than transporting the patient. Today, rescue helicopters cover the entire f...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schweigkofler U,Braun J,Schlechtriemen T,Hoffmann R,Lefering R,Reimertz C

更新日期：2015-08-01 00:00:00

abstract：:Background: Placing transpedicular screws in the cervical spine is a special challenge for spine surgeons, due to the anatomical features of this part of the spine. During the last 15 years, computer-aided navigation systems have been developed to facilitate this procedure and to make it safer for patients. One option...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schiffer G,Goldmann S,Faymonville C,Müller L,Stein G

更新日期：2016-10-01 00:00:00

abstract：BACKGROUND:The aim of this study was to assess the impact of Peyton's 4-step approach on musculoskeletal ultrasound skills in a peer-teaching environment as compared to traditional "see one, do one" training and to evaluate students' acceptance of the training strategy. MATERIAL AND METHODS:A total of 491 second year ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Gradl-Dietsch G,Hitpaß L,Gueorguiev B,Nebelung S,Schrading S,Knobe M

更新日期：2019-06-01 00:00:00

abstract：BACKGROUND:The treatment of cartilage defects has seen a shift from replacement to regeneration in the last few years. The rationale behind this development is the improvement in the quality-of-care for the growing segment of young patients who are prone to arthroplasty complications because of their specific character...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Proffen B,von Keudell A,Vavken P

更新日期：2012-06-01 00:00:00

abstract：:During the last years, the prosthetic replacement in upper limb amputees has undergone different developments. The use of new nerve surgical concepts improved the control strategies tremendously, especially for high-level amputees. Technological innovation in the field of pattern recognition enables the control of mul...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Salminger S,Mayer JA,Sturma A,Riedl O,Bergmeister KD,Aszmann OC

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND:The Morel-Lavallée lesion is one of the concomitant soft tissue lesions of pelvic fractures. Its role in spine fractures and its treatment in combination with osteosynthesis of pelvic or spine fractures have not yet been determined. The aim of this study was to analyse the best diagnostic and treatment optio...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Becker CA,Kammerlander C,Greiner A,Sommer F,Linhart C,Böcker W,Rubenbauer B,Weidert S

更新日期：2018-10-01 00:00:00

abstract：:Ochronosis is a manifestation of the rare disease alkaptonuria. The most common presentations include pain in the lumbar spine region starting during the 3rd decade, spreading over the large joints. There exists no curative therapy for the disease at the moment. In the long-term the patients will be dependent on total...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Baier C,Götz J,Rümmele P,Grifka J,Lüring C

更新日期：2009-05-01 00:00:00

abstract：:There are several therapeutic options for the treatment of periprosthetic joint infections of shoulder arthroplasties. In acute infections, the implant can remain in place with open debridement, septic lavage with antibacterial solutions such as octinedine or polyhexanide solution and exchange of all mobile components...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Fink B,Sevelda F

更新日期：2018-02-01 00:00:00

abstract：:The number of patients with meniscal injuries is increasing constantly, but the treatment algorithms are undergoing continuous change. The effects of meniscal surgery, as well as the indications for the procedure, are currently a matter of heated debate. Various German speaking associations addressing topics related t...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Siebert CH,Becker R,Buchner M,Förster J,Frosch KH,Losch A,Niemeyer P,Scheffler S

更新日期：2017-04-01 00:00:00

abstract：:The present refresher article highlights the current role of pedicled flaps in the reconstruction of complex wounds at the lower extremity. Due to the increasing standardization and ongoing improvements in microsurgery and in view of the fact that local tissue limitation and elevated rates of wound healing disorders r...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schmidt VJ,Kneser U

更新日期：2019-02-01 00:00:00