Effects of hyaluronic acid on meniscal injury in rabbits.

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:While numerous classifications of hip arthritis have been proposed, none considered the magnitude and direction of femoral head translation relative to the native acetabulum. A more precise classification of architectural hip deformities is necessary to improve preoperative templating and anticipate surgic...

journal_title：Archives of orthopaedic and trauma surgery

authors： Kase M,O'Loughlin PF,Aït-Si-Selmi T,Pagenstert G,Langlois J,Bothorel H,Bonnin MP

更新日期：2020-01-01 00:00:00

abstract：INTRODUCTION:The purpose of this study was to evaluate the results of a contoured focal articular femoral condyle resurfacing prosthetic in the treatment of full-thickness cartilage and osteochondral defects at the medial femoral condyle of the knee beyond 5 years. METHODS:In a multicenter case series, preoperative an...

journal_title：Archives of orthopaedic and trauma surgery

authors： Becher C,Kalbe C,Thermann H,Paessler HH,Laprell H,Kaiser T,Fechner A,Bartsch S,Windhagen H,Ostermeier S

更新日期：2011-08-01 00:00:00

abstract：INTRODUCTION:Inferior survival of cemented total hip arthroplasty has been reported after previous femoral osteotomy. The purpose of this study was to evaluate the long-term survival of uncemented stems after femoral osteotomy. MATERIALS AND METHODS:Forty-eight hips in 45 patients had undergone conversion THA for a fa...

journal_title：Archives of orthopaedic and trauma surgery

authors： Breusch SJ,Lukoschek M,Thomsen M,Mau H,Ewerbeck V,Aldinger PR

更新日期：2005-06-01 00:00:00

abstract：INTRODUCTION:The present study investigates the reaction of bone density as well as the possible factors influencing this reaction following a cement-free total knee arthroplasty (TKA). MATERIALS AND METHODS:Osteodensitometry scan data from 50 prospective patients with TKA was evaluated. The patients were split into t...

journal_title：Archives of orthopaedic and trauma surgery

authors： Windisch C,Windisch B,Kolb W,Kolb K,Grützner P,Roth A

更新日期：2012-11-01 00:00:00

abstract：:Head preservation of an infected neck of femur fracture appears to be extremely rare with no described cases in literature till date. We present the outcome of head salvage in a young adult with an infected neck of femur nonunion who in addition had chronic osteomyelitic sequelae of his entire femur with reactivation ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Joseph CM,Jepegnanam TS

更新日期：2018-09-01 00:00:00

abstract：INTRODUCTION:The cementless, hydroxyapatite-coated Anatomique Benoist Giraud-I (ABG-I) hip endoprosthesis represented a modern implant in the 1990s. The aim of the current retrospective study was to evaluate the clinical and radiological results of this prosthesis. In addition, an analysis of the complications and retr...

journal_title：Archives of orthopaedic and trauma surgery

authors： Delank KS,Drees P,Menzel N,Hansen T,Duschner H,Eckardt A

更新日期：2006-10-01 00:00:00

abstract：:The cortical bone area of the middle femur was investigated with computed tomography in 12 patients after hip rearthroplasty due to aseptic prosthetic loosening. The patients had undergone their original arthroplasty because of unilateral arthrosis 11 years before these measurements. Both legs were scanned, and the re...

journal_title：Archives of orthopaedic and trauma surgery

authors： Adolphson P

更新日期：1995-01-01 00:00:00

abstract：:There is little information available regarding the sagittal mechanical axis of the lower extremity of normal subjects under weight-bearing conditions. The purpose of this study was to determine the sagittal alignment of the lower extremity under such conditions. Anteroposterior and lateral radiographs were taken of t...

journal_title：Archives of orthopaedic and trauma surgery

authors： Minoda Y,Kobayashi A,Iwaki H,Sugama R,Iwakiri K,Kadoya Y,Ohashi H,Takaoka K

更新日期：2008-04-01 00:00:00

abstract：INTRODUCTION:Commonly used headless design screws such as Acutrak and Herbert screws have limited compressive effect on short fragment fixation. Therefore, we investigated whether preloaded compression techniques could be helpful in improving the compression effect. METHOD:A prototype of interfragmentary compression s...

journal_title：Archives of orthopaedic and trauma surgery

authors： Baran O,Sagol E,OXaz H,Sarikanat M,Havitcioglu H

更新日期：2009-12-01 00:00:00

abstract：PURPOSE:The purpose of this study was to evaluate the effects of different types of lateral meniscus root tears in terms of tibiofemoral contact stress. METHODS:Ten porcine knees each underwent five different testing conditions with the menisci intact, a simulated lateral posterior root tear with and without cutting t...

journal_title：Archives of orthopaedic and trauma surgery

authors： Forkel P,Herbort M,Schulze M,Rosenbaum D,Kirstein L,Raschke M,Petersen W

更新日期：2013-05-01 00:00:00

abstract：INTRODUCTION:We used a new internal fixative implant, the AO clavicle hook-plate, for treatment of unstable fractures of the distal clavicle. This study describes the operative procedure and the clinical results obtained, as well as discussion of the advantages and problems encountered. PATIENTS AND METHODS:Fifteen co...

journal_title：Archives of orthopaedic and trauma surgery

authors： Muramatsu K,Shigetomi M,Matsunaga T,Murata Y,Taguchi T

更新日期：2007-04-01 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：:In the patient with scarring of just the central band and lateral bands, there is a loss of active and passive flexion of the proximal interphalangeal (PIP) joint because the lateral bands have lost their normal volar shift. Surgical freeing of the lateral bands from the central band using parallel incisions may be re...

journal_title：Archives of orthopaedic and trauma surgery

authors： Inoue G

更新日期：1991-01-01 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：:The view that subjective complaints rather than "objective" measurements decide on whether to consult the doctor or allow for an intervention to be carried out, should contribute to the decision-making process. This is especially true in diseases with multiple joint impairments. Although a variety of patient self-asse...

journal_title：Archives of orthopaedic and trauma surgery

authors： Simmen BR,Angst F,Schwyzer HK,Herren DB,Pap G,Aeschlimann A,Goldhahn J

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVE:To determine the effect of high pressure pulsatile lavage (HPPL) and low pressure pulsatile lavage (LPPL) on cortical and soft tissue blood flow in a canine humerus segmental fracture model. DESIGN:Midshaft humeral osteotomies to create a 2-cm segment of diaphyseal bone were performed on bilateral canine hum...

journal_title：Archives of orthopaedic and trauma surgery

authors： Di Pasquale DJ,Bhandari M,Tov A,Schemitsch EH

更新日期：2007-12-01 00:00:00

abstract：:We report two cases of ganglion cysts in the posterior septum of the knee joint, one as parameniscal cyst from the posterior horn of the lateral meniscus extending to posterior septum, and the other as a cyst located in the posterior septum adjacent to the posterior cruciate ligament, which were both arthroscopically ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Yoo JH,Kim EH,Min KD,Lee BI

更新日期：2009-08-01 00:00:00

abstract：INTRODUCTION:The purpose of this study was to identify the tear pattern that could be anatomically repaired by preserving the remaining tendon on footprint and evaluate clinical outcomes of patients who underwent remaining tendon preserving cuff repair. MATERIALS AND METHODS:Of 523 patients with full-thickness rotator...

journal_title：Archives of orthopaedic and trauma surgery

authors： Jeon YS,Kim RG,Shin SJ

更新日期：2018-08-01 00:00:00

abstract：INTRODUCTION:Management of humerus nonunions with previously failed fixation presents a complex problem. There are multiple revision fixation strategies, of which compression plating is a mainstay. The aim of this study was to assess the results of open reduction and direct compression plating without the need for auto...

journal_title：Archives of orthopaedic and trauma surgery

authors： Lee A,Wait T,Shah K,Osadebe U,Kergosien M,Dutta A

更新日期：2020-10-29 00:00:00

abstract：:Complete transection of the median nerve associated with minimally displaced fractures of forearm bones is described in a 20-year-old woman. An end-to-end epineural repair was performed. There was good sensory and motor recovery of the median nerve in the hand. ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Garg M,Kumar S

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND:Tibial nonunion remains a considerable burden for patients and the surgeons who treat them. In recent years, alternatives to autogenous grafts for the treatment of tibial nonunions have been sought. The purpose of this study was to evaluate the efficacy of autogenous iliac crest bone graft (ICBG) in the trea...

journal_title：Archives of orthopaedic and trauma surgery

authors： Konda SR,Littlefield CP,Carlock KD,Ganta A,Leucht P,Egol KA

更新日期：2021-01-08 00:00:00

abstract：INTRODUCTION:Nonunion is a common complication after intramedullary nailing of subtrochanteric femoral fractures. A more detailed knowledge, particularly of avoidable risk factors for subtrochanteric fracture nonunion, is thus desired to develop strategies for reducing nonunion rates. The aim of the present study there...

journal_title：Archives of orthopaedic and trauma surgery

authors： Krappinger D,Wolf B,Dammerer D,Thaler M,Schwendinger P,Lindtner RA

更新日期：2019-06-01 00:00:00

abstract：BACKGROUND:Accurate glenoid positioning in reverse total shoulder arthroplasty (RSA) is important to achieve satisfying functional outcome and prosthesis longevity. Optimal component placement can be challenging, especially in severe glenoid deformities. The use of patient-specific instruments (PSI) and 3D computer-ass...

journal_title：Archives of orthopaedic and trauma surgery

authors： Kriechling P,Roner S,Liebmann F,Casari F,Fürnstahl P,Wieser K

更新日期：2020-07-26 00:00:00

abstract：:Due to the anatomical situation, intervertebral disc herniation usually results in compression of the anterior epidural space, with lateral or medial irritation of nerve root or cauda equina. Rare locations are an intra- or extraforaminal position or dislocation dorsally. Three patients with dorsal cauda equina compre...

journal_title：Archives of orthopaedic and trauma surgery

authors： Eysel P,Herbsthofer B

更新日期：2001-01-01 00:00:00

abstract：:Dedifferentiated chondrosarcoma (DDCS) comprises approximately 10% of all chondrosarcomas and has the worst outcome with 5-year survival of 10%. The preferred localizations are femur, humerus and pelvis. We report a case of DDCS that arose in proximal phalanx of left-hand thumb of a 66-year-old man. He was admitted wi...

journal_title：Archives of orthopaedic and trauma surgery

authors： Doganavsargil B,Argin M,Sezak M,Sabah D,Sarsik B,Omur O,Oztop F

更新日期：2009-02-01 00:00:00

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：:We report here a paradoxical motion in unstable spondylolytic spondylolisthesis: a more forward displacement of the L5 vertebral body on the sacrum on the standing extension view than on the standing flexion view. An axial loading through the inferior articular process of the posteriorly displaced L4 on extension appe...

journal_title：Archives of orthopaedic and trauma surgery

authors： Ehara S,Shimamura T

更新日期：1997-01-01 00:00:00

abstract：:Conclusions on results after resection arthroplasty were made by analyzing patient records with regard to completed questionnaires. Sixty-four patients were followed up for 2.1-15.9 years postoperatively. The indications for explanation were septic or aseptic loosening with extensive bony destruction. The average age ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Herzog T,Link W,Engel S,Beck H

更新日期：1989-01-01 00:00:00

abstract：INTRODUCTION:Fractures of the radial head and associated elbow instability can be treated with operation with radial head prosthesis. In this study, we evaluate function 1-7 years after implantation and also function after removal of five prostheses. MATERIAL AND METHODS:Eighteen patients with radial head fracture and...

journal_title：Archives of orthopaedic and trauma surgery

authors： Wretenberg P,Ericson A,Stark A

更新日期：2006-04-01 00:00:00