Metastatic instability at the proximal end of the femur. Comparison of endoprosthetic replacement and plate osteosynthesis.

abstract：BACKGROUND:At present, the best treatment for primary patellar dislocation (PPD) has not been unified. Moreover, meta-analyses comparing the non-surgical and surgical treatments of PPD are lacking. Thus, we aimed to compare the clinical efficacy of surgical or non-surgical treatment of PPD. METHODS:Randomized controll...

journal_title：Archives of orthopaedic and trauma surgery

authors： Fu Z,Zhu Z,Chen H,Zhang S

更新日期：2020-02-01 00:00:00

abstract：INTRODUCTION:Mechanical complications, such as cut-out of the head-neck fixation device, are the most common causes of morbidity after trochanteric femur fracture treatment. The causes of cut-out complications are well defined in patients who are treated with sliding hip screws and biaxial cephalomedullary nails but th...

journal_title：Archives of orthopaedic and trauma surgery

authors： Turgut A,Kalenderer Ö,Karapınar L,Kumbaracı M,Akkan HA,Ağuş H

更新日期：2016-05-01 00:00:00

abstract：PURPOSE:A potential method to relieve the pain from medial osteoarthritis of the knee is to offload the medial compartment. The Latella™ Knee Implant is a novel device designed to offload the medial compartment. The objective of the Cotera-1 study was to evaluate the preliminary safety and feasibility of the Latella im...

journal_title：Archives of orthopaedic and trauma surgery

authors： Haverkamp D,van der Vis HM,Lee J,Achan P,Sierevelt IN,Ramachandran M

更新日期：2020-12-01 00:00:00

abstract：:Chordomas are rare, insidious, and slow-growing but locally aggressive, malignant tumors originating from the primitive notochord and localized along the axial skeleton. Between 1988 and 1993, four patients with sacrococcygeal chordomas were treated at the Ankara Numune State Hospital. There was a median 17-month inte...

journal_title：Archives of orthopaedic and trauma surgery

authors： Turgut M,Gül B,Taşkin Y

更新日期：1998-01-01 00:00:00

abstract：INTRODUCTION:The German national nosocomial infections surveillance system (KISS) has been collecting surveillance data from hip and knee prosthesis operations since 1997. The purpose of this article is to investigate whether surveillance and feedback of surgical site infection (SSI) information to the physicians and n...

journal_title：Archives of orthopaedic and trauma surgery

authors： Gastmeier P,Sohr D,Brandt C,Eckmanns T,Behnke M,Rüden H

更新日期：2005-10-01 00:00:00

abstract：:A case of radial nerve injury associated with a transverse fracture of the middle third of the humerus is reported. The radial nerve was found to be completely severed at the fracture site. Early exploration of the nerve and internal fixation of the fracture gave a satisfactory result. ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Takami H,Takahashi S,Ando M

更新日期：1999-01-01 00:00:00

abstract：INTRODUCTION:The purposes of this study were: (1) to compare tunnel locations using the conventional transtibial technique with reference data, and (2) to identify factors that make it difficult to position the femoral tunnel correctly or contribute to breakage of the bone bridge between the two tibial tunnels. MATERI...

journal_title：Archives of orthopaedic and trauma surgery

authors： Lee YS,Lee BK,Moon DH,Park HG,Kim WS,Moon CW

更新日期：2013-08-01 00:00:00

abstract：INTRODUCTION:Comparative data to guide implant choice for radial head replacements are lacking. Here, we compared the clinical results achieved using two different types of radial head prostheses. METHODS:Data from patients with comminuted radial head fractures (n = 66), who underwent radial head arthroplasty with eit...

journal_title：Archives of orthopaedic and trauma surgery

authors： Gramlich Y,Krausch E,Stein T,Schmidt-Horlohé K,Hoffmann R,Klug A

更新日期：2020-07-27 00:00:00

abstract：PURPOSE:Flexion of the femoral component in 5° increments downsizes the femoral component, decreases the proximal reach and surface area of the trochlea, delays the engagement of the patella during flexion, and is associated with a higher risk of patellar-femoral instability after kinematically aligned TKA. The present...

journal_title：Archives of orthopaedic and trauma surgery

authors： Ettinger M,Calliess T,Howell SM

更新日期：2017-01-01 00:00:00

abstract：:The activation of nuclear factor (NF)-kappaB contributes to the dysfunctional inflammatory response accompanying resuscitation from hemorrhagic shock (HS), in part through induction of pro-inflammatory cytokines including granulocyte colony-stimulating factor (G-CSF) and interleukin (IL)-6. In previous studies, we dem...

journal_title：Archives of orthopaedic and trauma surgery

authors： Hierholzer C,Billiar TR,Tweardy DJ

更新日期：2002-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The aim of this study was to investigate the potential of MRI to determine rotational alignment after TKA in comparison to the gold standard, CT. METHODS:Rotational alignment was measured in the transverse plane on CT and MR-images in 14 patients prior to TKA revision. Differences between CT and...

journal_title：Archives of orthopaedic and trauma surgery

authors： Sgroi M,Faschingbauer M,Javaheripour-Otto K,Reichel H,Kappe T

更新日期：2015-11-01 00:00:00

abstract：INTRODUCTION:Accuracy in navigated surgery depends on placement and registration of stable reference markers close to the anatomic region of interest. Navigation in small and complex anatomic regions, such as the scaphoid, is challenging due to difficulties in placing a stable reference marker. In the current paper, we...

journal_title：Archives of orthopaedic and trauma surgery

authors： Citak M,O'Loughlin PF,Kendoff D,Suero EM,Gaulke R,Olivier LC,Krettek C,Hüfner T

更新日期：2010-07-01 00:00:00

abstract：BACKGROUND:The traditional treatment for chondrosarcoma is wide local excision (WLE), as these tumors are resistant to chemotherapy and radiation treatment. While achieving negative margins has traditionally been the goal of chondrosarcoma resection, multiple studies have demonstrated good short-term results after intr...

journal_title：Archives of orthopaedic and trauma surgery

authors： Shemesh SS,Pretell-Mazzini J,Quartin PAJ,Rutenberg TF,Conway SA

更新日期：2019-12-01 00:00:00

abstract：INTRODUCTION:This study investigated the effects of a small posterior malleolar fragment (PMF), containing less than 25% articular surface area, on ankle joint stability via computed tomography (CT) scanning under full weight bearing in a human cadaveric ankle fracture model. MATERIALS AND METHODS:A trimalleolar fract...

journal_title：Archives of orthopaedic and trauma surgery

authors： Evers J,Fischer M,Raschke M,Riesenbeck O,Milstrey A,Gehweiler D,Gueorguiev B,Ochman S

更新日期：2021-01-28 00:00:00

abstract：:Thirteen patients with aneurysmal bone cyst of the spine (excluding sacral lesions) were retrospectively reviewed. Treatment for aneurysmal bone cysts remains controversial, but surgical resection, irradiation, and embolization are common treatment modalities for those involving the spine. Of 102 patients with aneurys...

journal_title：Archives of orthopaedic and trauma surgery

authors： Ozaki T,Halm H,Hillmann A,Blasius S,Winkelmann W

更新日期：1999-01-01 00:00:00

abstract：INTRODUCTION:Because of the potential donor site morbidity, cartilage lesions of more than 3 cm(2) in size are considered to be critical regarding autologous osteochondral transplantation (OCT). In this study, the potential donor site morbidity for large defects should be reduced by means of OBI TruFit Plugs. MATERIAL...

journal_title：Archives of orthopaedic and trauma surgery

authors： Quarch VM,Enderle E,Lotz J,Frosch KH

更新日期：2014-05-01 00:00:00

abstract：:In 72 patients with 79 tears of the rotator cuff that had been completely repaired by open surgery, the outcome was evaluated on the basis of history, Constant functional score and radiography. At a mean follow-up period of 6.75 years, the Constant score was 71.5 points on average, showing a high correlation with the ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Motycka T,Kriegleder B,Landsiedl F

更新日期：2001-01-01 00:00:00

abstract：INTRODUCTION:Cerclage wiring for reduction of complex femoral shaft fractures can create iatrogenic vascular injury. OBJECTIVE:To describe the anatomical relation of blood vessels to the femur and develop a technical guide for safe passage of cerclage wire. MATERIALS AND METHODS:CT lower-limb angiographs (CTA) of 80 ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Apivatthakakul T,Siripipattanamongkol P,Oh CW,Sananpanich K,Phornphutkul C

更新日期：2018-01-01 00:00:00

abstract：INTRODUCTION:The Less Invasive Stabilization System (LISS) is an internal fixator that can be inserted percutaneously by means of a minimally invasive surgical approach. This paper presents the use of this system exclusively in patients with AO33 distal femoral fractures, a group in which fracture management is often c...

journal_title：Archives of orthopaedic and trauma surgery

authors： Schütz M,Müller M,Regazzoni P,Höntzsch D,Krettek C,Van der Werken C,Haas N

更新日期：2005-03-01 00:00:00

abstract：INTRODUCTION:Removal of a cemented femoral stem during revision total hip arthroplasty is a technically demanding procedure that requires a multitude of surgical techniques and tools. To gain full access to the cement and the stem, distal fenestration or a transfemoral approach is often required. This paper presents a ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Tóth K,Sisák K,Nagy J,Manó S,Csernátony Z

更新日期：2010-07-01 00:00:00

abstract：:A multiplicity of surgical operations have been developed in an attempt to achieve satisfactory function after anterior cruciate ligament (ACL) repair. None of these procedures have been able to reproduce the fiber organization anatomy of attachment site, vascularity, or function of the ACL. Twenty-nine foxhounds rece...

journal_title：Archives of orthopaedic and trauma surgery

authors： Goertzen M,Dellmann A,Gruber J,Clahsen H,Bürrig KF

更新日期：1992-01-01 00:00:00

abstract：PURPOSE:Most studies have concentrated on the changes in contact pressure and area on the tibiofemoral joint. This study compared the contact mechanics underneath the medial meniscus of a repaired vertical longitudinal tear with that of the intact or the torn ones. METHODS:In this controlled laboratory study, a 1000 N...

journal_title：Archives of orthopaedic and trauma surgery

authors： Chen Z,Zhang H,Luo H,Yang R,Zhang Z,Jiang C,Hou J,Zhou Y,Xu Y,Song B,Li W

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:To cross-culturally adapt and validate the International Knee Documentation Committee Subjective Knee Form to Simplified Chinese (SC-IKDC-SKF). METHODS:The original version was translated and cross-culturally adapted into Simplified Chinese according to standard guidelines. A total of 103 patients enrolled in ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Jia ZY,Zhang C,Zou Y,Huang X,Xu WD

更新日期：2018-10-01 00:00:00

abstract：:We present a patient with massive posttraumatic ectopic calcification in the lower extremity. The patient complained of an increasing tender soft tissue mass with signs of acute inflammation and foot dorsiflexion weakness following a tibial fracture for 34 years. A large radiopaque mass was resected and reconstructed ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Schmitt JW,Bode B,Dumont CE

更新日期：2007-01-01 00:00:00

abstract：PURPOSE:Cranial migration of shoulder hemiarthroplasties due to rotator cuff insufficiency typically requires conversion into a reverse total shoulder arthroplasty. This study was conducted to analyze differences between the height and offset of six implants designed to enable conversion of a hemiarthroplasty into a re...

journal_title：Archives of orthopaedic and trauma surgery

authors： Teschner H,Albrecht UV,Meller R,Liodakis E,Wiebking U,Krettek C,Jagodzinski M

更新日期：2014-12-01 00:00:00

abstract：INTRODUCTION:Open-wedge high tibial osteotomy (OWHTO) is a well-established surgical option for medial compartment osteoarthritis of the varus knee. The initial strength of the fixation plate is critical for successful correction maintenance and healing of the osteotomy site. This study was conducted to verify if a new...

journal_title：Archives of orthopaedic and trauma surgery

authors： Jang YW,Lim D,Seo H,Lee MC,Lee OS,Lee YS

更新日期：2018-07-01 00:00:00

abstract：INTRODUCTION:Hospital volume has been suggested to be a significant determinant of the outcome of joint replacement surgery. We updated previously published data on the effect of hospital volume on length of stay, re-admissions, and reoperations for total hip replacement (THR) at the population level in Finland. MATER...

journal_title：Archives of orthopaedic and trauma surgery

authors： Pamilo KJ,Peltola M,Mäkelä K,Häkkinen U,Paloneva J,Remes V

更新日期：2013-12-01 00:00:00

abstract：:This study quantifies changes in bone mineral density (BMD) in the opposite hip and in both proximal tibiae and the correlation with the use of walking aids for patients with two types of hip fracture during the 1st year after surgery. In all, 26 women and 15 men aged 42-88 years (median 71 years) were included. Twent...

journal_title：Archives of orthopaedic and trauma surgery

authors： Zerahn B,Olsen C,Stephensen S,Kanstrup IL,Schwarz Lausten G

更新日期：1998-01-01 00:00:00

abstract：:Using a model of meniscal injury in rabbit, the effects of hyaluronic acid (HA) injection into the joint on the rate of filling area and the cell shape in the defects were studied. After a cylindrical defect was made in the anterior horn of the lateral meniscus, HA was injected into the joint once a week. At 1 and 6 w...

journal_title：Archives of orthopaedic and trauma surgery

authors： Suzuki Y,Takeuchi N,Sagehashi Y,Yamaguchi T,Itoh H,Iwata H

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:Although the validity of the "lateral gutter drive-through" (LGDT) test has been proved to offer high sensitivity and specificity in diagnosing the posterolateral rotational instability of knee joints, the real mechanism on how the injury pattern of individual posterolateral knee structure triggers the posit...

journal_title：Archives of orthopaedic and trauma surgery

authors： Feng H,Song GY,Shen JW,Zhang H,Wang MY

更新日期：2014-12-01 00:00:00