Abstract:
:Uncemented, threaded acetabular components with smooth surface treatment were widely used in continental Europe in the 1970s and 1980s for primary total hip arthroplasty (THA). Previously published studies showed high failure rates in the mid-term. In a consecutive series of 116 patients, 127 threaded cups with smooth surface treatment (Weill cup; Zimmer, Winterthur, Switzerland) were implanted in combination with one type of uncemented stem. Patients were followed up clinically and radiographically. Mean time of follow-up was 17 years (range 15-20). At the time of follow-up, the acetabular component had been revised or was awaiting revision in 30 hips (24%). Two hips were revised for infection and 23 for aseptic loosening. Four polyethylene liners were exchanged because of excessive wear. One hip was awaiting revision. The survival rate for all acetabular revisions including one hip awaiting revision was 75% (95%CI: 65-85%) at 17 years. These results support the view that smooth, threaded acetabular components do not provide satisfactory long-term fixation and should be abandoned. It is important to closely monitor patients with these components as the failure rate remains high in the long-term.
journal_name
Int Orthopjournal_title
International orthopaedicsauthors
Clarius M,Jung AW,Raiss P,Streit MR,Merle C,Aldinger PRdoi
10.1007/s00264-009-0844-8subject
Has Abstractpub_date
2010-10-01 00:00:00pages
943-8issue
7eissn
0341-2695issn
1432-5195journal_volume
34pub_type
杂志文章abstract::We used scanning electron microscopy to perform an ultrastructural analysis and two optical interferometric profilers to measure roughness on 40 prosthetic femoral heads. We expressed roughness as Ra (roughness average) value and Rsk (roughness skewness) value. Our results show that in order to obtain an ideal surface...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640000129
更新日期:2000-01-01 00:00:00
abstract::Following amputation of a limb for osteosarcoma, the tumour was serially transferred to nude mice. The rate of growth was determined and the inhibitory effect of Cyclophosphamide, Adriamycin and 5-Fluorouracil was assessed in three separate experimental animal groups. In the tumour studied. Cyclophosphamide produced t...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00267728
更新日期:1982-01-01 00:00:00
abstract::A new twisted plate has been designed for biplane fixation of diaphyseal fractures of long bones. Comparative mechanical testing of the new twisted plate and conventional flat plates showed that the twisted plate was 40% stronger when a bending moment was applied and 132% stronger to a twisting moment. The overall imp...
journal_title:International orthopaedics
pub_type: 临床试验,杂志文章
doi:10.1007/BF00182708
更新日期:1992-01-01 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
pub_type: 杂志文章
doi:10.1007/s00264-018-4147-9
更新日期:2019-09-01 00:00:00
abstract::The concentrations of cobalt and chromium have been measured in the urine of 22 patients who had received uncemented hip prostheses made from cobalt, chromium and molybdenum alloy, and in 21 patients who had not received prostheses, using absorption spectrophotometry. The results were statistically analysed using the ...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00454409
更新日期:1986-01-01 00:00:00
abstract::Bony defects caused by trauma, tumors, infection or congenital anomalies can present a significant surgical challenge. Free vascularised fibular bone grafts (FVFGs) have proven to be extremely effective in managing larger defects (longer than 6 cm) where other conventional grafts have failed. FVFGs also have a role in...
journal_title:International orthopaedics
pub_type: 杂志文章,评审
doi:10.1007/s00264-014-2281-6
更新日期:2014-06-01 00:00:00
abstract:PURPOSE:To evaluate the effects of rotator cuff tear (RCT) and its severity on shoulder proprioception. METHODS:We studied 132 consecutive patients (67 M-65 F; mean age ± SD, 66.03 ± 9.04; range, 43-78) who underwent arthroscopic rotator cuff repair. Tear size was determined intra-operatively. The control group includ...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-018-4150-1
更新日期:2019-01-01 00:00:00
abstract::The original publication of this paper contain an error for the first name and last name of the second author have been mixed up as "Wenliang, Z.". ...
journal_title:International orthopaedics
pub_type: 杂志文章,已发布勘误
doi:10.1007/s00264-018-3948-1
更新日期:2018-07-01 00:00:00
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
更新日期:2020-09-17 00:00:00
abstract:PURPOSE:The aims of this retrospective study were to firstly introduce three practical bulk bone graft techniques based on acetabular morphology for dysplasia and secondly evaluate the long-term durability of acetabular reconstruction using those techniques combined with cemented total hip arthroplasty (THA). METHODS:...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-015-3039-5
更新日期:2016-09-01 00:00:00
abstract::Chondromyxoid fibroma of the scapula occurring in a 23 year old woman is of interest because of its unusual site and the extensive invasion of the soft tissues. ...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00180217
更新日期:1992-06-01 00:00:00
abstract:PURPOSE:In prosthetic joint infections (PJIs) of the knee, debridement with implant retention is associated with a high risk of recurrence. METHODS:A single-centre cohort study was performed with extensive analysis of the literature covering 1980-2012. RESULTS:In 21 patients (mean age 80.4 years, 19 immunosuppressed)...
journal_title:International orthopaedics
pub_type: 杂志文章,评审
doi:10.1007/s00264-013-1923-4
更新日期:2013-08-01 00:00:00
abstract::The tendon sheaths of extensor pollicis brevis (EPB) and abductor pollicis longus (APL), obtained from four patients with de Quervain's disease were studied by light and electron microscopy. Three different layers were identified in the sheath which was much thicker than normal. Both the outer and the middle layers ha...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00267036
更新日期:1985-01-01 00:00:00
abstract::To measure the strength of the juxta-articular trabecular bone in knee replacement, an osteopenetrometer was developed. The principle of its function is tha a needle penetrates the bony tissue and during this penetration the pressure on and the displacement of the needle is registered. The instrument was tested on cad...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00271079
更新日期:1981-01-01 00:00:00
abstract:INTRODUCTION:Talus fractures are not uncommon and one of the serious fractures in the foot and ankle. Peroneal tendon dislocation is one of the commonly missed soft tissue injuries which may have significant impact on the outcomes including persistent pain and swelling. They have been reported to be associated with cal...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-020-04534-9
更新日期:2020-05-01 00:00:00
abstract::The aim of our study was to determine the radiographic prevalence of hip and knee osteoarthritis and compare our results with prevalence data reported by other studies, as no similar study had been performed in Hungary previously. Our aim was also to investigate the usefulness of the different radiological scoring met...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-010-1069-6
更新日期:2011-07-01 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
pub_type: 临床试验,杂志文章
doi:10.1007/s00264-013-1819-3
更新日期:2013-05-01 00:00:00
abstract::We prospectively studied all patients admitted for total hip (THR) or knee (TKR) arthroplasty from July 2000 to February 2001. No pharmacological anticoagulation was given. All patients received a standardized postoperative rehabilitation regimen. Forty-six patients with known risk factors for deep vein thrombosis (DV...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-003-0427-z
更新日期:2003-01-01 00:00:00
abstract:PURPOSE:We prospectively compared two types of dressing (conventional gauze-based versus absorbing hydrofibre) after primary total hip (THA) or knee (TKA) arthroplasties. METHODS:Eighty candidates for THA (n = 40) or TKA (s = 40) were randomized: gauze-based versus hydrofibre absorbing (Aquacel®, ConvaTec). The two gr...
journal_title:International orthopaedics
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00264-015-2726-6
更新日期:2015-07-01 00:00:00
abstract::This transtrochanteric approach to the hip maintains continuity between the greater trochanter and the vastus lateralis muscle, thereby preventing the gross displacement of the greater trochanter and preserving the branches of the lateral circumflex vessels to it. The procedure offers the advantages of easy exposure a...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00265739
更新日期:1988-01-01 00:00:00
abstract:PURPOSE:We reviewed data to determine outcomes for 21 consecutive Vancouver type B1 or type C periprosthetic fractures that we treated between 2001 and 2008 using a nickel-titanium shape-memory sawtooth-arm embracing fixator. METHODS:The study participants were 12 men and 9 women (mean age, 70.8 years; range, 42-85 ye...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-011-1325-4
更新日期:2012-03-01 00:00:00
abstract::The objective of this study was to determine whether BMP-2 and -14, noggin, and chordin could be detected in human fractures and to assess their regional and cellular distribution. The expression of these proteins was detected by immunohistochemistry in an archive of human fractures. BMP-2 and BMP-14 expression was st...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-008-0691-z
更新日期:2009-02-01 00:00:00
abstract::After division of the tendo achilles in rats heterotopic bone forms in the muscle and in the tendon stumps. Tenotomy was performed in 26 male rats. Thirteen received Verapamil (36 mm/Kg) for six days per week for five months, and the remainder were not given this drug. The onset of heterotopic ossification was monitor...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00182655
更新日期:1990-01-01 00:00:00
abstract::We describe a method of quantifying the lateral/medial thrust of the knee which occurs in the early phase of walking. We have used this method to evaluate the effects of wedged insoles on the lateral and medial thrust for normal knees and knees with unicompartment osteoarthritis (OA). A laterally elevated (valgus) ins...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640050174
更新日期:1997-01-01 00:00:00
abstract::The effect of a low dose of diclofenac sodium, administered locally, on heterotopic bone formation in rats was investigated. Heterotopic bone was induced by implantation of demineralised bone matrix into the gluteal muscles. Diclofenac was released continuously for 2 weeks from micro-osmotic pumps for each demineralis...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00178357
更新日期:1995-01-01 00:00:00
abstract:PURPOSE:This review explores the scientific evidence for clinical, functional and imaging outcomes after surgical management of Femoroacetabular Impingement (FAI) syndrome, and assesses the methodological quality of the published literature reporting this issue. METHODS:The medical literature databases of Pubmed, Medl...
journal_title:International orthopaedics
pub_type: 杂志文章,评审
doi:10.1007/s00264-011-1443-z
更新日期:2012-05-01 00:00:00
abstract::Infection in prosthesis surgery is very dangerous because it changes the patient's prognosis. Differential diagnosis between septic and aseptic loosening is fundamental in order to apply the correct treatment. The correct diagnostic approach is still debated in literature. The aim of this study was to perform a review...
journal_title:International orthopaedics
pub_type: 杂志文章,评审
doi:10.1007/s00264-008-0575-2
更新日期:2009-02-01 00:00:00
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
更新日期:2014-07-01 00:00:00
abstract:PURPOSE:This study reports a case series of 44 primary total knee arthroplasties (TKAs) using autogenous morcellised bone grafting for large (≥10-mm-deep) medial tibial defects, which are generally repaired using metal augmentation. The bone-grafting technique is described in detail and the radiological outcomes are pr...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-016-3339-4
更新日期:2017-05-01 00:00:00
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
更新日期:2018-11-01 00:00:00