The dangers of intraosseous fibrosing agent injection in the treatment of bone cysts. The origin of major complications shown in a rabbit model.

abstract：:We report three cases of para-articular chondroma and osteochondroma in the region of infrapatellar fat pad. All three lesions were resected and examined histologically. Two of them were primarily cartilaginous with a lobular pattern internally, and one uniformly osseous with peripheral cartilage. We conclude that the...

journal_title：International orthopaedics

authors： Sakai H,Tamai K,Iwamoto A,Saotome K

更新日期：1999-01-01 00:00:00

abstract：PURPOSE:This study investigated which of the reciprocal stimuli between articular chondrocytes (ACs) and mesenchymal stem cells (MSCs) played the more important role in enhancing cartilage matrix formation, and examined the relative importance of physical contact and soluble factors in the co-culture system. METHODS:R...

journal_title：International orthopaedics

authors： Zuo Q,Cui W,Liu F,Wang Q,Chen Z,Fan W

更新日期：2013-04-01 00:00:00

abstract：:The authors present 43 cases of comminuted intertrochanteric fracture, treated by replacement with a Leinbach prosthesis. The average age of the patient was 81 years, the average time of operation was 70.8 min, and the average blood loss was 502 cc. 88% of the patients were walking within 4-10 days. One deep infection...

journal_title：International orthopaedics

authors： Stern MB,Goldstein T

更新日期：1979-03-01 00:00:00

abstract：PURPOSE:The purpose of this study was to determine if a new titanium cup with increased porosity resulted in different periacetabular bone loss and migration compared to a porous coated cup. METHODS:Fifty-one patients with primary hip osteoarthritis were randomized to either a cup with porous titanium construct backsi...

journal_title：International orthopaedics

authors： Salemyr M,Muren O,Eisler T,Bodén H,Chammout G,Stark A,Sköldenberg O

更新日期：2015-05-01 00:00:00

abstract：:Eighty three cases of intertrochanteric flexion osteotomy of the hip for severe osteoarthritis are reported with a five year follow up. Osteotomy is performed in the sagittal plane with flexion of the proximal fragment. The anatomical, biomechanical and operative criteria for this procedure are discussed. The indicati...

journal_title：International orthopaedics

authors： Teinturier P,Levai JP,Terver S,Collin JP

更新日期：1981-01-01 00:00:00

abstract：PURPOSE:Short-stem hip arthroplasty preserves femoral bone stock which includes the femoral neck. This implies that the stem has to follow the anatomy of the femoral neck. Therefore, it has been questioned whether biomechanical reconstruction of the hip can be safely achieved with SHA. METHODS:Biomechanical reconstruc...

journal_title：International orthopaedics

authors： Schmidutz F,Beirer M,Weber P,Mazoochian F,Fottner A,Jansson V

更新日期：2012-07-01 00:00:00

abstract：PURPOSE:To assess functional outcomes in patients undergoing total knee arthroplasty (TKA) without previous corrective osteotomy for treatment of knee osteoarthritis associated with extra-articular deformity. METHODS:From January to December 2016, patients with knee osteoarthritis with extra-articular deformities who ...

journal_title：International orthopaedics

authors： Loures FB,Correia W,Reis JH,Pires E Albuquerque RS,de Paula Mozela A,de Souza EB,Maia PV,Barretto JM

更新日期：2019-09-01 00:00:00

abstract：PURPOSE:The purpose of this study was to identify risk factors for the development of infection after open fracture fixation. METHODS:A comprehensive search in all scientific literature of the last 30 years was performed in order to identify patient-, trauma-, diagnosis- and treatment-related risk factors. Studies wer...

journal_title：International orthopaedics

authors： Kortram K,Bezstarosti H,Metsemakers WJ,Raschke MJ,Van Lieshout EMM,Verhofstad MHJ

更新日期：2017-10-01 00:00:00

abstract：PURPOSE:Reconstruction of the medial patellofemoral ligament (MPFL) has become a popular procedure for patients with patellofemoral instability. Nevertheless, complication rates of up to 26 % have been reported. This study presents the analysis of failure and clinical outcome of subsequent revision surgery in young pat...

journal_title：International orthopaedics

authors： Nelitz M,Williams RS,Lippacher S,Reichel H,Dornacher D

更新日期：2014-11-01 00:00:00

abstract：:We reviewed a series of consecutive total hip replacements with cemented femoral components. Modern cementing techniques were followed in all cases, but two different medullary plugs were used-one was polyethylene and the other bioabsorbable gelatin. Cement mantle quality and plug migration were assessed by three diff...

journal_title：International orthopaedics

authors： Ilizaliturri VM Jr,Bobadilla G,Espinosa R,Garin DE,Chaidez PA,Valero FS,Aguilera JM

更新日期：2004-02-01 00:00:00

abstract：PURPOSES:Post arthroplasty gait analysis has up till now been performed on subjects walking slowly on flat ground rather than challenging them at faster speeds or walking uphill. We therefore asked: (1) Is there a measurable difference in the performance of hip resurfacing arthroplasty (HRA) and total hip arthroplasty ...

journal_title：International orthopaedics

authors： Aqil A,Drabu R,Bergmann JH,Masjedi M,Manning V,Andrews B,Muirhead-Allwood SK,Cobb JP

更新日期：2013-05-01 00:00:00

abstract：INTRODUCTION:The two-stage revision protocol is the gold standard for controlling and treating low-grade prosthetic joint infections of total hip and total knee arthroplasty. The antibiotic pause for diagnostic reasons before reconstruction (stage two) is discussed in relation to the persistence of the infection and th...

journal_title：International orthopaedics

authors： Mühlhofer HML,Knebel C,Pohlig F,Feihl S,Harrasser N,Schauwecker J,von Eisenhart-Rothe R

更新日期：2018-02-01 00:00:00

abstract：:Fractures around a femoral prosthesis have been treated with plating and additional cement, but this leads to further reduction of bone stock in the proximal femur. Since February 1992, we have dealt with this problem in 12 patients by revision using a long uncemented stem and distal interlocking combined with homolog...

journal_title：International orthopaedics

authors： Eingartner C,Volkmann R,Pütz M,Weller S

更新日期：1997-01-01 00:00:00

abstract：:One hundred fractures of the tibial shaft were treated by early weight-bearing in a below knee patellar tendon bearing plaster cast. The rate of union, and the range of knee and ankle motion were assessed. Ninety-five per cent had good or excellent results. This method of treatment is particularly valuable in the thir...

journal_title：International orthopaedics

authors： Ahmad S,Mam MK,Sethi TS

更新日期：1989-01-01 00:00:00

abstract：:First metatarsophalangeal joint replacement is an alternative surgical procedure to arthrodesis in the treatment of moderate-to-severe hallux rigidus. However, few studies have been published about functional outcome after joint reconstructive procedures for hallux rigidus. The purpose of this study was to assess clin...

journal_title：International orthopaedics

authors： Daniilidis K,Martinelli N,Marinozzi A,Denaro V,Gosheger G,Pejman Z,Buchhorn T

更新日期：2010-10-01 00:00:00

abstract：:In achondroplasts limb lengthening can restore the normal proportion of the body. The Ilizarov method of limb lengthening has been used in 37 patients, 23 of whom have had an adequate follow-up after operation. In this technique the cortex of the bone is partially cut, leaving the medulla intact; the two bone segments...

journal_title：International orthopaedics

authors： Cattaneo R,Villa A,Catagni M,Tentori L

更新日期：1988-01-01 00:00:00

abstract：:In 16 patients with ulnar wrist pain, we performed primary arthroscopic or open repair of the peripheral rim tears of the triangular fibrocartilage complex (TFCC) (14 ulnar, 4 volar, and 3 radial tears). The wrist function was assessed before and 1 year after the repair using the Mayo-modified wrist score. The average...

journal_title：International orthopaedics

authors： Chou CH,Lee TS

更新日期：2001-01-01 00:00:00

abstract：:The authors operated on 22 patients with scapular body fractures, with a mean age of 35 years. The minimal follow-up was 12 months. All patients were treated from the Judet posterior approach. The study included 14 cases of an isolated body fracture, three of scapular body fracture combined with fracture of the scapul...

journal_title：International orthopaedics

authors： Bartoníček J,Frič V

更新日期：2011-05-01 00:00:00

abstract：PURPOSE:Diabetes mellitus is associated with an increased risk of intervertebral disc degeneration (IDD). Reactive oxygen species (ROS), oxidative stressors, play a key role in autophagy of diabetes-associated diseases. Mitochondria are known to be the main source of endogenous ROS in most mammalian cell types. The aut...

journal_title：International orthopaedics

authors： Park EY,Park JB

更新日期：2013-12-01 00:00:00

abstract：:We describe a hemiarthroplasty of the shoulder with an acrylic Judet hip prosthesis, inserted after the excision of a giant cell tumour of the head of the humerus, which functioned well for 39 years. ...

journal_title：International orthopaedics

authors： Zamudio L,Gil-Orbezo F,Hernandez-Mercado G

更新日期：1997-01-01 00:00:00

abstract：PURPOSE:The myofibroblast, a contractile fibroblastic cell expressing α-smooth muscle actin (α-SMA), has been reported to play a role in ligament healing. The aim of this study was to evaluate the feasibility of transplanting culture-derived myofibroblasts in injured rabbit medial collateral ligaments (MCL) and in inta...

journal_title：International orthopaedics

authors： Laumonier T,Michel M,Gabbiani G,Hoffmeyer P,Bochaton-Piallat ML,Menetrey J

更新日期：2012-08-01 00:00:00

abstract：PURPOSE:Antibiotic prophylaxis is routinely used in the surgical management of proximal femur fractures. The role of bacterial colonization of the skin and urine in the development of deep surgical site infections (SSI) is yet to be elucidated. This study aimed to evaluate the role of previous skin and urine colonizati...

journal_title：International orthopaedics

authors： Cuchí E,García LG,Jiménez E,Haro D,Castillón P,Puertas L,Matamala A,Anglès F,Pérez J

更新日期：2020-06-01 00:00:00

abstract：:The normal characteristics of the hallux sesamoid bones were studied in 200 toes (100 dissections and 100 radiographs from patients with hallux valgus), and pathological changes were recorded. Normally each sesamoid articulated with a separate groove on the plantar surface of the first metatarsal head. A bony ridge on...

journal_title：International orthopaedics

authors： Aseyo D,Nathan H

更新日期：1984-01-01 00:00:00

abstract：PURPOSE:Restoring a neutral mechanical axis in total knee arthroplasty (TKA) (within ±3° of varus/valgus) is associated with superior functional outcome and reduced early implant failure. Using conventional alignment jigs results in malalignment in >20 % of cases. In this study, we investigated the reduction of outlier...

journal_title：International orthopaedics

authors： Maderbacher G,Schaumburger J,Keshmiri A,Barthel M,Springorum HR,Craiovan B,Grifka J,Baier C

更新日期：2015-03-01 00:00:00

abstract：PURPOSE:Total hip arthroplasty with a dual mobility cup (DMC) is a proposed alternative to the widely performed bipolar hemiarthroplasty (BHA) for treating displaced intracapsular femoral neck fractures (DFNF) in the elderly. However, the comparison between the two modalities has not been extensively conducted thus far...

journal_title：International orthopaedics

authors： Kim YT,Yoo JH,Kim MK,Kim S,Hwang J

更新日期：2018-06-01 00:00:00

abstract：PURPOSE:Dislocations of components, loosening of the stem, overstuffing and removal in up to 24 % of common radial head prostheses (RHP) after implantation in complex elbow injuries signal the need for improvement. The latest biomechanical evidence shows advantages for monopolar designs. Clinical results after primary ...

journal_title：International orthopaedics

authors： Katthagen JC,Jensen G,Lill H,Voigt C

更新日期：2013-04-01 00:00:00

abstract：:We have studied the incidence of deep wound infection after hip fracture surgery and its relationship to urinary catheterisation. Infection after hemiarthroplasty occurred in 16/949 cases and 10/1,143 sliding hip screw fixations. No cases of deep sepsis were seen for the 203 patients treated with an intramedullary nai...

journal_title：International orthopaedics

authors： Cumming D,Parker MJ

更新日期：2007-08-01 00:00:00

abstract：PURPOSE:To evaluate a novel sequential internal fixation strategy using a reinforced spacer for infected bone defect reconstruction by the induced membrane technique (IMT). METHODS:A retrospective case study was performed among patients treated for infected bone defects by applying this strategy. Following radical deb...

journal_title：International orthopaedics

authors： Mathieu L,Tossou-Odjo L,de l'Escalopier N,Demoures T,Baus A,Brachet M,Masquelet AC

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:To review available approaches and fixation methods for posterolateral fracture fragment (PLF) in tibial plateau fracture, and to propose an algorithm to treat various types of plateau fractures which all involve the PLF. METHODS:This article reviews multiple surgical approaches for PLF and suggests an algorit...

journal_title：International orthopaedics

authors： Cho JW,Kim J,Cho WT,Kim JK,Samal P,Gujjar PH,Kent WT,Oh JK

更新日期：2017-09-01 00:00:00

abstract：PURPOSE:While as many as 50% of revision shoulder arthroplasties are culture positive, a consistent, clinically useful definition of a "periprosthetic shoulder infection" is lacking. We conducted a systematic review of the published literature with respect to (1) the definition of a "periprosthetic shoulder infection",...

journal_title：International orthopaedics

authors： Hsu JE,Somerson JS,Vo KV,Matsen FA 3rd

更新日期：2017-04-01 00:00:00