[Mechanical bending strength of explanted ex vivo bone cements compared with in vitro samples].

abstract：INTRODUCTION:The aim of this study was to estimate the influence of concomitant diseases and the cooperation of patients on the duration of rehabilitation after femoral neck fractures. MATERIAL AND METHOD:This study reviewed 493 patients with dislocated femoral neck fracture treated with hip endoprostheses. RESULTS:T...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Smrke D,Biscevic M,Rejec B,Smajic S

更新日期：2009-01-01 00:00:00

abstract：AIMS:The combination of a distal tibia fracture with an additional upper ankle joint injury is a challenge. Apart from various implants the intraoperative problem is the handling of these two injuries with appropriate reduction and retention. The existing and further developing soft tissue damage has to be taken into c...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Weber O,Müller MC,Goost H,Burger C,Kabir K,Wirtz D

更新日期：2009-05-01 00:00:00

abstract：:In recent years, increasing concern has been raised regarding potential systemic toxicity of metals released from arthroplasty implants. A lack of valid metal thresholds for human (organ) toxicity and the prospect of multi-decade survival of modern hip and knee replacements pose special challenges. Indeed, evidence of...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Rakow A,Schoon J

更新日期：2020-10-01 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：:Tuberculosis is one of the most common infectious diseases worldwide. The frequency in Germany is low, however, an increase has been observed in the past few years. The incidence of extrapulmonary manifestation accounts for up to 10 to 20%. In 50% of these cases the spinal column is affected. Although literature revea...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Heyde CE,Lübbert C,Wendt S,Rodloff A,Völker A,von NHH

更新日期：2021-01-21 00:00:00

abstract：:Acute compartment syndrome of the lower leg following computer navigated primary total knee arthroplasty is rare but potentially devastating. This could be triggered by a setting of the bicortical tibial navigation pin. It is essential to take care during the operation, and to implement close post-operative control, e...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schultz K,Kräbber M,Lazovic D,Maus U

更新日期：2020-12-17 00:00:00

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:Lawn mower injuries in children usually involve the lower extremities and can lead to serious amputation injuries. Treatment should look not only at the acute reconstruction, but also on maintaining the ability to grow. We report the case of a two-year-old boy with amputation of the heel. CASE REPORT:The ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Kraus R,Albrecht J,Schnettler R,von Pichler M

更新日期：2012-04-01 00:00:00

abstract：:Soft-tissue management is essential for the outcome in total knee arthroplasty. In combination with osseous resections and component positioning, correction of the underlying ligamentous dysbalance should yield a stable joint throughout the flexion arc. Different "philosophies" with regard to technique, timing and tac...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schmidt F,Lampe F,Elfring R,Nebelung S,Mumme T,Andereya S,Radermacher K,Niethard FU,Müller-Rath R

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND:Hallux valgus is one of the most prevalent foot deformities, and surgical treatment of Hallux valgus is one of the most common procedures in foot and ankle surgery. Diagnostic and treatment standards show large variation despite medical guidelines and national foot and ankle societies. The aim of this nation...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Arbab D,Schneider LM,Schnurr C,Bouillon B,Eysel P,König DP

更新日期：2018-04-01 00:00:00

abstract：BACKGROUND:Acetabular fractures are rare injuries, but there is an increasing number of elderly people with ventral medial instability in cases of central subluxation of the femoral head in osteoporotic acetabular fractures. Common plate osteosynthesis cannot enable medial support of the quadrilateral surface. The new ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schäffler A,Döbele S,Stuby F,Maucher M,Schröter S,Stöckle U,König B

更新日期：2014-02-01 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：AIM:Inter- and intraobserver reliability and learning curve using Graf's ultrasonographic hip examination were assessed. MATERIAL AND METHODS:189 participants of the basic, advanced and final courses on hip ultrasound using the Graf method (DEGUM) were asked to answer a questionnaire and to measure 34 normal and patho...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Hell AK,Becker JC,Rühmann O,Lewinski Gv,Lazovic D

更新日期：2008-09-01 00:00:00

abstract：AIM:This study evaluated the image quality of two different cone beam CT scanners used in the operation theatre in pelvic trauma surgery in relation to their radiation dosage. Furthermore, the assumption that a higher dosage would result in better image quality was analysed by using the different acquisition scanner mo...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Stuby F,Seethaler AC,Shiozawa T,Weise K,Mroue A,Badke A,Buchgeister M,Ochs BG

更新日期：2011-12-01 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：BACKGROUND:Brace treatment prevents the progression of scoliosis and reduces surgical treatment rates. However, the efficacy of brace treatment varies depending on the patient's age, gender, curve magnitude and type, structure of the curve, and patient compliance at the beginning of treatment. METHODS:Between January ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Bayrak A,Duramaz A,Koluman A,Belen B,Öztürk V

更新日期：2020-11-24 00:00:00

abstract：AIM:As an increasing number of patients suffer from osteoporosis-related disorders worldwide, the medical as well as the socioeconomic impact of this problem is significant. Although evidence-based guidelines for diagnosis and treatment are available, their application in daily practice is insufficient. The aim of our ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Günther KP,Hofbauer L,Defer A,Dreinhöfer K,Duda G,Goldhahn J,Jakob F,Kurth A,Linde I,Raschke MJ,Rueger JM,Steinbronn R,Stroszczynski C,Unger L,Zwipp H

更新日期：2009-09-01 00:00:00

abstract：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 ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Büren C,Gehrmann SV,Scholz AO,Windolf J,Lögters T

更新日期：2016-06-01 00:00:00

abstract：BACKGROUND:Spinal injuries are common and a standard procedure for the stabilisation of spinal injuries is ventral spondylodesis with an autograft from the iliac crest. Because of the high incidence of harvesting complications there is a need to search for alternative materials. The aim of our study was to evaluate gra...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Strohm PC,Kubosch DC,Sprecher CM,Schmal H,Südkamp NP,Milz S

更新日期：2010-12-01 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：AIM:The value of athroscopy in osteoarthritis(oa) of the knee remains uncertain. Many studies claim to prove efficacy of arthroscopy in oa of the knee, while other authors report that there is no such effect. The purpose of this study was to identify factors to predict the outcome of arthroscopy in oa of the knee. MET...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Mazoochian F,Pietschmann MF,Krüger-Franke M,Jansson V,Müller PE

更新日期：2007-03-01 00:00:00

abstract：:The reasons for delayed fracture healing or non-union formation are multifactorial. Mechanical factors are well known to influence the process of fracture healing. However, there is a lack of knowledge about the biological conditions that have to be achieved for adequate bone healing. Treatment of non-unions is still ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Garcia P,Everding J,Horn D,Holstein JH,Raschke M

更新日期：2015-10-01 00:00:00

abstract：:A young woman had subcutaneous bleeding at the retinaculum of the left knee after minor trauma. A small vein was attached to the scar and repeatedly ruptured after several other small traumas. Conservative therapy had no impact on the genesis of the bleeding. Having gone through severe bleeding situations with massive...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Jacob DA,Haase N,Lindner T,Haase T

更新日期：2010-09-01 00:00:00

abstract：:The present paper gives an overview of the different types of short stem total hip replacements. There is a pronounced inhomogeneity of the nomenclature in clinical practice as well as in regard to the scientific literature. Examples include neck preserving implants, meta-, epi- or metadiaphyseal fixed implants, micro...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Jerosch J,von Engelhardt LV

更新日期：2019-10-01 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：INTRODUCTION:Arbitration offices ("Schlichtungsstellen") in Germany are expert panels for the extrajudicial resolution of malpractice claims. The performance of arbitration panel proceedings ("Schlichtungsverfahren") is based on the German medical and insurance jurisdiction. In Germany, and in the United States likewis...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Vinz H,Neu J,Festge OA

更新日期：2010-12-01 00:00:00

abstract：:Surgical principles for treatment of full-thickness cartilage defects of the knee include bone marrow stimulation techniques (i.e. arthroscopic microfracturing) and transplantation techniques (i.e. autologous chondrocyte implantation and osteochondral transplantation). On the basis of increasing scientific evidence, i...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Niemeyer P,Becher C,Brucker PU,Buhs M,Fickert S,Gelse K,Günther D,Kaelin R,Kreuz P,Lützner J,Nehrer S,Madry H,Marlovits S,Mehl J,Ott H,Pietschmann M,Spahn G,Tischer T,Volz M,Walther M,Welsch G,Zellner J,Zinser

更新日期：2018-10-01 00:00:00

abstract：:Background: The perception of back pain subjective is hard for physicians to measure. For this reason, questionnaires are an important instrument to evaluate the pain 1. The main point of this study was to verify differentiation of pain symptoms in patients with different pain mechanisms. The most important parameter ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Lee YJ,Koch EM,Breidebach JB,Bornemann R,Wirtz DC,Pflugmacher R

更新日期：2016-12-01 00:00:00

abstract：:Aims and Indications A paralabral ganglion cyst of the shoulder can cause neuropathy of the inferior branches of the suprascapular nerve. This can lead to atrophy of the infraspinatus muscle. Arthroscopic decompression of the cyst in combination with repair of the associated labrum tear appears to be an effective trea...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Rueckl K,Konrads C,Barthel T,Rudert M,Boettner F,Plumhoff P

更新日期：2017-02-01 00:00:00

abstract：AIM OF THE STUDY:Maintaining segmental motion is one of the most reported theoretical advantages of total disc replacement (TDR). Several inlay sizes are available for reconstruction of the physiological disc height. The influence of the implant height on the range of motion (ROM) was investigated in a biomechanical st...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Weisskopf M,Ohnsorge JA,Martini F,Niethard FU,Birnbaum K

更新日期：2008-07-01 00:00:00