Plasmacup--special design. Aspects of the dysplastic acetabulum.

Abstract:

:In Japan, the main reason for osteoarthritis of the hip joint is caused by dysplastic deformities. The implantation technique of cementless press-fit cup with multi-screw fixation and acetabular bone graft to reconstruct the true acetabular center is described. In addition, special design aspects of the BiCONTACT-N stem were optimized for these patients. Between January 1997 and December 1999, 29 patients (33 hips) received a BiCONTACT-N/Plasmacup-M total hip replacement. There were 28 women and one man. Average age at the time of THA of 64 (range 51-76) years. Average time of follow-up was 41 (range 25-59) months. According to the Crowe classification, 18 hips where classified as type 1 (less than 50% subluxation of the femoral head from the acetabulum), nine type 2 (50-75% subluxation), five type 3 (75-100% subluxation), and one type 4 (complete dislocation). At time of follow-up, there was no loosening of the acetabular implant or collapse of the acetabular bone graft. In the radiographic examination, 80% of the femoral implants showed spot welds in the transitional zone of the coated and uncoated area, and 96% sclerotic lines in the coated area. At the uncoated surface, radiolucent lines were seen in 12% and a cortical hypertrophy in 24%. No stress shielding could be observed. Stem subsidence was measured with an average value of 0.32 (range 0-1.6) mm. No patient complained about thigh pain, and no intraoperative complications were observed. Postoperative complications were two anterior dislocations due to cup malposition and excessive lumbar hypnosis. Three deep-venous thromboses where found with venography and treated with warfarin therapy. The limited experience indicates that BiCONTACT-N stem design in combination with the Plasmacup multihole implant is appropriate for the treatment of dysplastic hip deformities in Japanese patients. However, a long-term follow-up study is needed.

journal_name

Int Orthop

authors

Dohmae Y

keywords:

subject

Has Abstract

pub_date

2003-01-01 00:00:00

pages

S20-3

eissn

0341-2695

issn

1432-5195

journal_volume

27 Suppl 1

pub_type

杂志文章
  • Establishment of a new methicillin resistant Staphylococcus aureus animal model of osteomyelitis.

    abstract:PURPOSE:The increase in methicillin-resistant Staphylococcus aureus (MRSA) infections is currently a major health care problem. Vancomycin is still often the first-line anti-microbiological agent for treating such infections; however, a recent decline in efficacy of vancomycin in MRSA infections has raised concerns and...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-013-2149-1

    authors: Helbig L,Simank HG,Lorenz H,Putz C,Wölfl C,Suda AJ,Moghaddam A,Schmidmaier G,Guehring T

    更新日期:2014-04-01 00:00:00

  • Clinical and biological assessment of cemented titanium femoral stems: an 11-year experience.

    abstract::This study prospectively assessed the outcome of 134 cemented titanium stems and serum ion levels. The stems were polished (0.1 microm Ra) with circular cross section. At the end point, only one stem revision was performed for aseptic loosening, and two were planned due to subsidence greater than 5 mm. Non-progressive...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-008-0678-9

    authors: Boyer P,Lazennec JY,Poupon J,Rousseau MA,Ravaud P,Catonné Y

    更新日期:2009-10-01 00:00:00

  • Primary total hip arthroplasty in patients with rheumatoid arthritis.

    abstract::Twenty-eight (11 cemented and 17 noncemented) total hip arthroplasties (THA) were performed in 20 patients with rheumatoid arthritis (RA). The average age at operation was 42.1 years and the average follow-up was 10.8 years. There were two deep infections requiring removal of the prosthesis. Three cemented acetabular ...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s002640000214

    authors: Tang WM,Chiu KY

    更新日期:2001-01-01 00:00:00

  • Computer assisted implantation of the femoral stem in THA - an experimental study.

    abstract::Fourteen femoral stems were implanted either manually by an experienced surgeon or by a robot in fresh human cadaveric femora. The neck-shaft angle, the anteversion, the length of the femoral neck and the gap between stem and bone was measured in each specimen. Implantation by robot showed higher precision in reconstr...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s002640050356

    authors: Jerosch J,Peuker E,von Hasselbach C,Lahmer A,Filler T,Witzel U

    更新日期:1999-01-01 00:00:00

  • The AES total ankle arthroplasty analysis of failures and survivorship at ten years.

    abstract:BACKGROUND:AES mobile-bearing total ankle replacement was developed from the Buechel Pappas model. It was withdrawn in 2009, after identification of a higher than expected complication rate. The purpose of the current study was to analyse clinical outcomes, failures and survival of the initial series of 50 AES publishe...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-017-3605-0

    authors: Di Iorio A,Viste A,Fessy MH,Besse JL

    更新日期:2017-12-01 00:00:00

  • Short and long-arm fiberglass cast immobilization for displaced distal forearm fractures in children: a randomized controlled trial.

    abstract:PURPOSE:The aim of this study was to investigate whether short-arm fiberglass cast (SAC) immobilization provides fracture stabilization comparable to that of long-arm cast (LAC) treatment of displaced distal forearm fractures after closed reduction in paediatric patients. METHODS:A prospective, randomized, controlled ...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-020-04800-w

    authors: Seiler M,Heinz P,Callegari A,Dreher T,Staubli G,Aufdenblatten C

    更新日期:2020-09-17 00:00:00

  • Measuring femoral neck torsion angle using femoral neck oblique axial computed tomography reconstruction.

    abstract:PURPOSE:To propose a novel method for measuring the femoral neck torsion angle (FNTA) with femoral neck oblique axial computed tomography (CT) reconstruction. METHODS:Fifty-five patients (24 females, 31 males; mean age 48.8 years [range, 20-91 years]) were included in the study. CT scans were performed on the left fem...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-015-2922-4

    authors: Yin Y,Zhang L,Hou Z,Yang Z,Zhang R,Chen W,Wang P

    更新日期:2016-02-01 00:00:00

  • The biology, pathology and immunology of a virus induced rat osteosarcoma. II. Immunological studies.

    abstract::The immunogenicity of a virus-induced rat osteosarcoma was studied utilizing the lymphocyte microcytoxicity test. Lymphocytes from "progressor" animals (in which the tumour progressed and metastasized) demonstrated an ability to kill osteosarcoma cells in vitro, while serum from these animals abrogated or blocked the ...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/BF00268153

    authors: Czitrom AA,Langer F,Gross AE,Urovitz EP,Pritzker KP

    更新日期:1980-01-01 00:00:00

  • Tensile strength of the pullout repair technique for the medial meniscus posterior root tear: a porcine study.

    abstract:PURPOSE:The purpose of this study was to compare the load-to-failure of different common suturing techniques with a new technique for the medial meniscus posterior root tear (MMPRT). METHODS:Thirty porcine medial menisci were randomly assigned to three suturing techniques used for transtibial pullout repair of the MMP...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-017-3561-8

    authors: Fujii M,Furumatsu T,Xue H,Miyazawa S,Kodama Y,Hino T,Kamatsuki Y,Ozaki T

    更新日期:2017-10-01 00:00:00

  • What is a "periprosthetic shoulder infection"? A systematic review of two decades of publications.

    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

    pub_type: 杂志文章,评审

    doi:10.1007/s00264-017-3421-6

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

    更新日期:2017-04-01 00:00:00

  • Improved accuracy of screw implantation could decrease the incidence of post-operative hydrothorax? O-arm navigation vs. free-hand in thoracic spinal deformity correction surgery.

    abstract:PURPOSE:The purpose of this study was to analyze the occurrence of PE after intra-operative O-arm navigation-assisted surgery and determine whether the post-operative PE incidence could be decreased by using O-arm navigation as compared to conventional free-hand technique. METHODS:A cohort of 27 patients with spinal d...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-018-3889-8

    authors: Zhao Z,Liu Z,Hu Z,Tseng C,Li J,Pan W,Qiu Y,Zhu Z

    更新日期:2018-09-01 00:00:00

  • Lengthening osteotomy at the intertrochanteric level with simultaneous correction of angular deformities.

    abstract::Fixed multiplane deformities around the hip representing a combination of rotational, angular, and leg-length discrepancies are disabling for the patient and pose a challenge for the orthopaedic surgeon. We describe a joint-preserving, one-stage procedure to address these complex problems using an intertrochanteric os...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s002640100282

    authors: Marti RK,ten Holder EJ,Kloen P

    更新日期:2001-01-01 00:00:00

  • Does stem design influence component positioning in total hip arthroplasty using a minimal invasive posterolateral approach?

    abstract:PURPOSE:Limited data exist for the reconstructive potential of short bone-preserving stems in THA using a minimal invasive posterolateral approach. Our study aim was to assess the effect of stem design on the reconstruction of hip offset and leg length in MIS posterolateral THA. METHODS:This retrospective consecutive ...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-014-2299-9

    authors: Waldstein W,Merle C,Schmidt-Braekling T,Boettner F

    更新日期:2014-07-01 00:00:00

  • High tibial osteotomy for valgus and varus deformities of the knee.

    abstract::In 53 patients with a mean age of 38 (17-73) years, 71 high tibial osteotomies were performed. Twenty-three patients had no radiological signs of osteoarthrosis (Ahlbäck grade 0), whereas 26 patients had primary and 22 patients secondary osteoarthritis. Follow-up was 10.5 (5.8-16.6) years. The patients without radiolo...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s002640100244

    authors: Leutloff D,Tobian F,Perka C

    更新日期:2001-01-01 00:00:00

  • Initial management of complex hand injuries in military or austere environments: how to defer and prepare for definitive repair?

    abstract:INTRODUCTION:The damage control orthopedics (DCO) concept is a sequential surgical management strategy indicated when ideal primary treatment is not possible or suitable. DCO principles are routinely applied to hand traumas in wartime practice, but could also be useful in a civilian setting when immediate specialized m...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-017-3439-9

    authors: Choufani C,Barbier O,Grosset A,Murison JC,Ollat D,Rigal S,Mathieu L

    更新日期:2017-09-01 00:00:00

  • Three-dimensional computed tomography analysis and functional results of calcaneal fractures treated by an intramedullary nail.

    abstract:BACKGROUND:Intramedullary calcaneal nailing is used to treat displaced intra-articular calcaneal fractures. The main goal of the study was to assess the reduction of tomography and secondary goals were patient functional scores and complication rates. METHODS:The functional outcome and restoration of the radiographic ...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-019-04381-3

    authors: Fourgeaux A,Estens J,Fabre T,Laffenetre O,Lucas Y Hernandez J

    更新日期:2019-12-01 00:00:00

  • Biologic augmentation of rotator cuff repair with mesenchymal stem cells during arthroscopy improves healing and prevents further tears: a case-controlled study.

    abstract:PURPOSE:The purpose of this study was to evaluate the efficiency of biologic augmentation of rotator cuff repair with iliac crest bone marrow-derived mesenchymal stem cells (MSCs). The prevalence of healing and prevention of re-tears were correlated with the number of MSCs received at the tendon-to-bone interface. MET...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-014-2391-1

    authors: Hernigou P,Flouzat Lachaniette CH,Delambre J,Zilber S,Duffiet P,Chevallier N,Rouard H

    更新日期:2014-09-01 00:00:00

  • Percutaneous discectomy of the lumbar spine.

    abstract::Ten patients with clinical and radiological evidence of herniated discs at lower lumbar levels were treated with partial discectomy by a lateral percutaneous approach. Eight patients had complete relief from radicular pain and were discharged within four days. They returned to normal daily activity within one month. ...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/BF00271309

    authors: Caspi I,Ezra E,Nerubay J,Lin E,Tadmor R,Horoszovski H

    更新日期:1987-01-01 00:00:00

  • Peripheral tears of triangular fibrocartilage complex: results of primary repair.

    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

    pub_type: 杂志文章

    doi:10.1007/s002640100285

    authors: Chou CH,Lee TS

    更新日期:2001-01-01 00:00:00

  • Does patient-specific instrumentation increase the risk of notching in the anterior femoral cortex in total knee arthroplasty? A comparative prospective trial.

    abstract:PURPOSE:Patient-specific instrumentation (PSI) was usually applied in total knee arthroplasty (TKA) to acquire a favourable alignment. We hypothesized that using PSI had a potential risk of notching in the anterior femoral cortex, because the femoral component may be placed in an overextension position due to the dista...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-020-04779-4

    authors: Ke S,Ran T,He Y,Lv M,Song X,Zhou Y,Xu Y,Wang M

    更新日期:2020-12-01 00:00:00

  • Non-operative treatment of multidirectional shoulder instability.

    abstract::At an average follow-up of 3.7 years we assessed the results of non-operative treatment of 84 symptomatic shoulders in 59 patients with a diagnosis of multidirectional shoulder instability. Sixty-two shoulders had received no previous surgical treatment (group A) while 22 had failed to respond to surgical treatment be...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s002640000202

    authors: Kiss J,Damrel D,Mackie A,Neumann L,Wallace WA

    更新日期:2001-01-01 00:00:00

  • Desmoid tumours of the extremities.

    abstract::The authors report seven cases of desmoid tumors of the extremities. A tumour less than a few centimetres in size is best removed by wide local excision. Large growths should also be excised, but efforts should be made to preserve the vessels and nerves, since malignant transformation and metastases do not occur. Irra...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/BF00547171

    authors: Vizkelety T,Szendröi M

    更新日期:1988-01-01 00:00:00

  • Acute cholecystitis after orthopaedic operations.

    abstract::When acute cholecystitis follows orthopaedic operations, the disease is frequently obscure and fulminating, with rapid progress to gangrene and perforation of the gallbladder, which may be fatal. Three cases are reported and the literature is reviewed. Various aspects of the disorder are discussed. It is important tha...

    journal_title:International orthopaedics

    pub_type: 杂志文章,评审

    doi:10.1007/BF00265749

    authors: Abrahamson J,Eldar S

    更新日期:1988-01-01 00:00:00

  • Neural arch tuberculosis: a morbid disease. Radiographic and computed tomographic findings.

    abstract::We have reviewed the clinical features, together with the radiographs and computerised tomography, in 9 patients with tuberculosis of the vertebral body and neural arch. All presented with paraparesis or paraplegia. The morbidity associated with this disease is so serious that it is essential to have an accurate means...

    journal_title:International orthopaedics

    pub_type: 杂志文章,评审

    doi:10.1007/BF00179971

    authors: Solomon A,Sacks AJ,Goldschmidt RP

    更新日期:1995-01-01 00:00:00

  • Computerised navigation of unicondylar knee prostheses: from primary implantation to revision to total knee arthroplasty.

    abstract:AIM:Computerized navigation of unicondylar knee arthroplasties (UKA) is not a widespread technique. The lifespan of a UKA depends on the quality of its implantation. We know that overcorrection leads to a rapid extension of the osteoarthritis to the opposite side of the knee and undercorrection to a rapid loosening or ...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-016-3293-1

    authors: Saragaglia D,Marques Da Silva B,Dijoux P,Cognault J,Gaillot J,Pailhé R

    更新日期:2017-02-01 00:00:00

  • Orthopaedic publications from Egypt in the last five years: a bibliometric report.

    abstract:INTRODUCTION:This review was done to find the trend for orthopaedic publications from Egypt in the last 5 years, detailing the specialties that are most published and comparing this with the surrounding Middle East region. METHODS:The search included orthopaedic-related articles published in journals that are listed i...

    journal_title:International orthopaedics

    pub_type: 杂志文章,评审

    doi:10.1007/s00264-018-4152-z

    authors: Said HG,El-Radi MA,Hassanein MY,Said GZ

    更新日期:2018-11-01 00:00:00

  • Is etoricoxib effective in preventing heterotopic ossification after primary total hip arthroplasty?

    abstract:PURPOSE:Heterotopic ossification is a common complication after total hip arthroplasty. Non-steroidal anti-inflammatory drugs (NSAIDs) are known to prevent heterotopic ossifications effectively, however gastrointestinal complaints are reported frequently. In this study, we investigated whether etoricoxib, a selective c...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-013-1781-0

    authors: Brunnekreef JJ,Hoogervorst P,Ploegmakers MJ,Rijnen WH,Schreurs BW

    更新日期:2013-04-01 00:00:00

  • Epidemiological survey of idiopathic scoliosis and sequence alignment analysis of multiple candidate genes.

    abstract:PURPOSE:To investigate the effects of genetic factors on idiopathic scoliosis (IS) and genetic modes through genetic epidemiological survey on IS in Chongqing City, China, and to determine whether SH3GL1, GADD45B, and FGF22 in the chromosome 19p13.3 are the pathogenic genes of IS through genetic sequence analysis. MET...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s00264-011-1419-z

    authors: Yang T,Jia Q,Guo H,Xu J,Bai Y,Yang K,Luo F,Zhang Z,Hou T

    更新日期:2012-06-01 00:00:00

  • Replacement arthroplasty using the Charnley prosthesis in old tuberculosis of the hip.

    abstract::This report is based upon a retrospective study of a consecutive series of twenty patients who had tuberculosis of the hip in quiescent state. Two patients had only a short history but were included in this study. An interesting feature at the time of operation was that in many cases the bone showed old features of tu...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/BF00266330

    authors: Kim YY,Ko CU,Lee SW,Kwak BM

    更新日期:1979-01-01 00:00:00

  • Failure after core decompression in osteonecrosis of the femoral head.

    abstract::In a retrospective study of 39 hips with osteonecrosis of the femoral head treated with core decompression we evaluated the extent of the necrotic area, the Ficat stage and the location of the lesion. The extent of the necrotic lesion was classified into three categories: mild, less than 15%; moderate, 15-30%; and sev...

    journal_title:International orthopaedics

    pub_type: 杂志文章

    doi:10.1007/s002640000186

    authors: Yoon TR,Song EK,Rowe SM,Park CH

    更新日期:2001-01-01 00:00:00