Abstract：
:This article presents a prospective clinical and radiologic review of 55 total hip replacements in 50 patients in which the cementless Harris-Galante porous-coated acetabular component was used. All patients were 50 years of age or younger. The cups were inserted by 15 different surgeons. The minimum followup was 5 years, with a mean of 7 years. No acetabular component has been revised for loosening, and none have migrated. Three (5.5%) cups have progressive bone-component radiolucent lines, two (3.6%) of which are complete. Six (10.9%) acetabular liners have been replaced for excessive polyethylene wear, and an additional four (7.3%) show sufficient wear to produce obvious radiographic eccentricity of the femoral head. All of the revised liners had 32-mm femoral heads and an initial polyethylene thickness of less than 6 mm. Although the results reflect excellent fixation of this component in the medium term, the incidence of exchange of the polyethylene liner for excessive wear is unacceptably high. The reduction in polyethylene thickness associated with the use of a metal-backed component and a 32-mm articulation was one of the factors contributing to the accelerated wear patterns seen in this series.
journal_name
Clin Orthop Relat Resjournal_title
Clinical orthopaedics and related researchauthors
Dunkley AB,Eldridge JD,Lee MB,Smith EJ,Learmonth IDdoi
10.1097/00003086-200007000-00021subject
Has Abstractpub_date
2000-07-01 00:00:00pages
149-55issue
376eissn
0009-921Xissn
1528-1132pub_type
杂志文章abstract：:Experimental studies of osteomyelitis have been hampered by methodologic problems. For inducing experimental anaerobic osteomyelitis, the medullary cavity of the proximal tibial metaphysis of five New Zealand white rabbits was excavated and filled with a polyvinyl alcohol sponge. On the right side, 1 ml of a suspensio...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1991-04-01 00:00:00
abstract：BACKGROUND:It is easy to accurately measure web site usage and to quantify key parameters such as page views, site visits, and more complex variables using commercially available tools that analyze web site log files and search engine use. This information can be used strategically to guide the design or redesign of a ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-010-1333-5
更新日期：2010-10-01 00:00:00
abstract：:By the time a patient's shoulder problem has reached the stage in which an arthrodesis is being considered, the patient usually is willing to accept the restraints of an arthrodesed shoulder. If there is a chance of relieving chronic pain and restoring some reasonable degree of function in the upper extremity, arthrod...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1983-03-01 00:00:00
abstract：:Reasons for reoperation after knee revision surgery are implant loosening, sepsis, extensor mechanism problems, fractures of bone or prosthetic components, wear debris, and limited range of motion. The purpose of this study was to review the complications requiring reoperation in a large number of condylar revision to...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:One hundred eighty-three total hip arthroplasties were revised for deep infection in a 1-stage procedure using antibiotic containing acrylic cement and systemic perioperative antibiotics. At an average followup of 7 years 9 months, 154 (84.2%) patients were free of infection. The remaining 29 (15.8%) patients had evid...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1995-12-01 00:00:00
abstract：:Osteogenic protein-1 (also known as bone morphogenetic protein-7) is a member of the bone morphogenetic protein family. Several of the bone morphogenetic proteins, including osteogenic protein-1, have been shown to form bone at an ectopic site. However, optimal dosing regimens for the use of osteogenic protein-1 and o...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/01.blo.0000129161.54751.8c
更新日期：2004-06-01 00:00:00
abstract：BACKGROUND:Most contemporary total disc replacements (TDRs) use conventional orthopaedic bearing couples such as ultrahigh-molecular-weight polyethylene (polyethylene) and cobalt-chromium (CoCr). Cervical total disc replacements incorporating polyetheretherketone (PEEK) bearings (specifically PEEK-on-PEEK bearings) hav...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-016-5041-7
更新日期：2016-11-01 00:00:00
abstract：:An aggregate of biodegradable beta-tricalcium phosphate and bone morphogenetic protein (BMP/TCP) induces the differentiation of cartilage within eight days, cartilage and woven bone within 12 days, and lamellar bone, including bone marrow, within 21 days. The yield of new bone from a 1-mg dose was more than 12 times g...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1984-07-01 00:00:00
abstract：:Professionalism as a subject must be taught explicitly. This requires an institutionally accepted definition which then must be learned by both students and faculty. This directs what will be taught, expected, and evaluated. Of equal importance, and more difficult to achieve, is the incorporation of the values and att...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：10.1097/01.blo.0000229274.28452.cb
更新日期：2006-08-01 00:00:00
abstract：BACKGROUND:Recent studies have shown successful midterm outcomes after total hip arthroplasty (THA) in patients with human immunodeficiency virus (HIV). However, little data exist on the epidemiology, risk of perioperative complications, and length of stay in patients with HIV receiving THA. QUESTIONS/PURPOSES:The pur...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-014-3855-8
更新日期：2015-02-01 00:00:00
abstract：:The major problem in osteoarthritis research today is our inability to promote effective cartilage regeneration in the presence of adult chondromalacia. Yet such regeneration is consistently present in acromegalics. The present study of experimentally damaged rabbit knee cartilage measures numbers of cells, mitoses, t...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:Since 1969, 144 patients with previously untreated Ewing's sarcoma of bone were entered in prospective protocols at the University of Florida. From 1969 through 1981, three institutional protocols were used, and some patients were entered into the First Intergroup Ewing's Sarcoma Study. Starting in 1982, an attempt wa...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200204000-00033
更新日期：2002-04-01 00:00:00
abstract：:Tibial tubercle avulsions and proximal tibial physeal fractures are uncommon. An even more rare case was seen when an adolescent athlete presented with a combined Type III tibial tubercle avulsion and a Salter-Harris Type IV proximal tibial physeal fracture. There was no previous report in the literature of the combin...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200108000-00027
更新日期：2001-08-01 00:00:00
abstract：UNLABELLED:Controversy exists as to whether bearing mobility facilitates centralization of the extensor mechanism after TKA. To assess the incidence of lateral retinacular release, we retrospectively reviewed 1318 consecutive primary TKAs (1032 patients) performed by one surgeon using either a rotating-platform bearing...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-008-0425-y
更新日期：2008-11-01 00:00:00
abstract：:Elbow dislocations are relatively uncommon in children. Rupture of the brachial artery associated with closed elbow dislocations in children is rare. This is a report of an 8-year-old boy, the youngest patient ever to be reported to have a closed posterior dislocation of the elbow associated with a brachial artery lac...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1993-11-01 00:00:00
abstract：:Since 1970, 170 knees have been operated upon using the Kodama-Yamamoto knee prosthesis. Of these 127 had the revised Mark-II prosthesis and of this group 91 cases have been followed for more than a year. Interim results suggest that the total knee score has improved. on the average, from 38 points preoperatively to 7...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1979-11-01 00:00:00
abstract：BACKGROUND:Wide variation exists in reported prevalence estimates and management standards of developmental dysplasia of the hip (DDH). Discrepancies in diagnosticians' opinions may explain some of this variation. QUESTIONS/PURPOSES:We sought to determine (1) the consistency with which pediatric orthopaedic surgeons r...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-013-2846-5
更新日期：2013-06-01 00:00:00
abstract：:Neonatal osteomyelitis has been frequently reported, but only rarely as a complication of repeated heel punctures. The need for constant monitoring of premature newborns and those having low birthweight and serious deformities necessitates repeated blood samples, usually obtained by heel puncture. Os calcis osteomyeli...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1981-05-01 00:00:00
abstract：:Recent studies have generated considerable information that reveals substantial support for major change in the understanding of total hip arthroplasty and its current state. Although some of these observations appear unrelated at first glance, they can be drawn together to support the thesis that osteolysis is the do...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1995-02-01 00:00:00
abstract：:The purpose of this study was to determine whether a brace designed to unload varus degenerative knees actually alters medial compartment loads by decreasing the adduction moment. Eleven patients who had arthrosis confined to the medial compartment were fitted with a valgus brace and tested before and after brace wear...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1997-11-01 00:00:00
abstract：:The osteopenia associated with advanced age appears to be a universal phenomenon in humans and animals, but the mechanisms by which it occurs are understood incompletely. However, the explanation must lie in an absolute or relative diminution in the level of osteoblastic bone-forming activity when compared with osteoc...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1995-04-01 00:00:00
abstract：BACKGROUND:Hip preservation surgery has become more commonplace, yet when it fails, it is unclear why it does so. Understanding failed procedures should lead to improved surgical results. QUESTIONS/PURPOSES:The purposes of this study were to (1) characterize patients undergoing hip preservation surgery after prior pro...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,多中心研究
doi：10.1007/s11999-013-3218-x
更新日期：2013-12-01 00:00:00
abstract：:Multimodal, limb-saving therapy is the treatment of choice in children with osteosarcoma. However, few data are available on long-term functional problems and disabilities in surviving patients. Seventy-eight children treated for Stage II-B osteosarcoma who were treated between 1970 and 1997 were evaluated. Beyond the...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：2004-04-01 00:00:00
abstract：:Observations of the knee joint made at surgical synovectomy in young children with the chronic synovitis stage of hemophilic arthropathy permitted description of the evolution of the subchondral cyst in this disease. Beginning as a subchondral hematoma beneath the load-bearing surfaces of the joint, the subchondral cy...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1984-05-01 00:00:00
abstract：:Fluorescein isothiocyanate-conjugated lectins include: concanavalin A (Con-A), Dolichos biflorus agglutinin (DBA), Griffonia simplicifolia-I (GS-I), Griffonia simplicifolia-II (GS-II), Arachis hypogaea agglutinin (PNA), Maclura pomifera agglutinin (MPA), Ricinus communis agglutinin-I (RCA-I), Glycine max agglutinin (S...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1988-05-01 00:00:00
abstract：BACKGROUND:Research addressing the burden of musculoskeletal disease in low- and middle-income countries does not reflect the magnitude of the epidemic in these countries as only 9% of the world's biomedical resources are devoted to addressing problems that affect the health of 90% of the world's population. Little is ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-015-4254-5
更新日期：2015-06-01 00:00:00
abstract：:A primary aim of research in total hip arthroplasty is to extend longevity through improved fixation and decreased wear and osteolysis. Age range of patients receiving hip implants is ever increasing as technology improves and average life span increases. The current report focuses on minimum 10-year results of a prox...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200212000-00011
更新日期：2002-12-01 00:00:00
abstract：:Reported herein is a rare case of a patient with a pathologic fracture through a cyst in the femoral neck that resulted in avascular necrosis of the femoral epiphysis. This type of necrosis is commonly understood to follow displaced fractures of the femoral neck in children, but has also been reported to follow undisp...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1994-07-01 00:00:00
abstract：:Unicompartmental knee arthroplasty was conceived for the treatment of osteoarthritic knees with deterioration of either the medial or lateral compartment of the knee. The Unicondylar prosthesis was used in 19 medial and 5 lateral compartment arthroplasties. A two to 4 year follow-up evaluation of these patients was so...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1976-10-01 00:00:00
abstract：BACKGROUND:Although use of nonsteroidal antiinflammatory drugs and low-dose irradiation has demonstrated efficacy in preventing heterotopic ossification (HO) after THA and surgical treatment of acetabular fractures, these modalities have not been assessed after traumatic blast amputations where HO is a common complicat...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/CORR.0000000000000594
更新日期：2019-03-01 00:00:00
