Abstract：
:Cementless total knee arthroplasty (TKA) implants were designed to provide long-term fixation without the risk of cement-associated complications. The purpose of this study was to evaluate the outcome of titanium-coated cementless implants compared with hybrid TKA implants with a cemented tibial and a cementless femoral component. The authors performed a case-control, single-center study of 120 TKAs performed between 2003 and 2007, including 60 cementless and 60 hybrid cemented TKAs. The authors prospectively analyzed the radiographic and clinical data and the survivorship of the implants at a minimum follow-up of 5 years. Ninety patients who underwent TKA completed the 5-year assessment. Knee Society Scores increased significantly in both groups (P<.001). In both groups, 2 patients underwent revision due to aseptic tibial component loosening, resulting in a 96% implant survival rate. Radiographs showed significantly less radiolucent lines around the tibial baseplate in the cementless group (n=12) than in the hybrid cemented group (n=26) (P=.009).At 6-year mean follow-up, no significant difference existed between the cementless and hybrid cemented tibial components in TKA in terms of clinical and functional results and postoperative complications. The significantly smaller number of radiolucent lines in the cementless group is an indicator of primary stability with the benefit of long-term fixation durability of TKA.
journal_name
Orthopedicsjournal_title
Orthopedicsauthors
Lass R,Kubista B,Holinka J,Pfeiffer M,Schuller S,Stenicka S,Windhager R,Giurea Adoi
10.3928/01477447-20130327-16subject
Has Abstractpub_date
2013-04-01 00:00:00pages
e420-7issue
4eissn
0147-7447issn
1938-2367journal_volume
36pub_type
杂志文章相关文献
ORTHOPEDICS文献大全abstract：:The purpose of this study was to compare conventional and navigated technique and a recently developed straight hip stem for uncemented primary total hip arthroplasty. The results of two consecutive implantation series of 42 patients (nonnavigated) and 42 patients (navigated) were analysed for implant positioning and ...
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：2008-10-01 00:00:00
abstract：:Venous thromboembolism is responsible for 500,000 deaths annually in industrialized countries. It is probably the most common preventable cause of death in elective orthopedic surgery patients. Rates of deep vein thrombosis (DVT) and fatal pulmonary embolism (PE) in unprotected orthopedic patient populations are high....
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：1997-02-01 00:00:00
abstract：:This study was conducted to evaluate whether preoperative magnetic resonance imaging (MRI) measurements of the cross-sectional area and length of the semitendinosus tendon correlated with graft diameter. The goal of the study was to identify tendons at risk for requiring graft augmentation. The records of 140 consecut...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20170418-02
更新日期：2017-07-01 00:00:00
abstract：:This article describes a case of late locking mechanism failure and disassociation of a Pinnacle acetabular cup (DePuy, Warsaw, Indiana) and Marathon polyethylene liner (DePuy) 53 months after routine primary total hip arthroplasty in an active patient. Following an uncomplicated initial postoperative recovery, the pa...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20120327-29
更新日期：2012-04-01 00:00:00
abstract：:This paper presents a report of a case with vertebral metastatic chemodectoma with neurological complication who was treated successfully. A review of the literature on vertebral metastatic chemodectoma is also presented. ...
journal_title：Orthopedics
pub_type： 社论
doi：10.3928/0147-7447-19820601-09
更新日期：1982-06-01 00:00:00
abstract：:To minimize possible complications such as patellar subluxation, quadriceps atrophy and skin tightness and slough which interfere with successful rehabilitation following knee surgery, the author employed a quadriceps dislocation medial approach for total knee arthroplasty and ligament (medial and both cruciates) surg...
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：1991-10-01 00:00:00
abstract：:Numerous articles have been written about methods of closed biopsy of the spine. One of the most recent is by Moore et al,1 who describes his method as used at the Los Angeles General Hospital. The method described in this report is a simple and safe method for closed biopsy of the lumbar vertebra. ...
journal_title：Orthopedics
pub_type： 社论
doi：10.3928/0147-7447-19800401-06
更新日期：1980-04-01 00:00:00
abstract：:In many communities the orthopedic surgeon who also functions as the rheumatologist may have the best opportunity to make an early diagnosis of hemochromatosis by recognizing the characteristic features of this form of arthritis, which is associated with skin pigmentation, liver disease, or diabetes. Elevated serum ir...
journal_title：Orthopedics
pub_type： 社论
doi：10.3928/0147-7447-19800501-08
更新日期：1980-05-01 00:00:00
abstract：:The etiology of idiopathic scoliosis remains unknown. Certain growth characteristics have been identified but they have not led to any conclusions as to the cause. Scoliosis is a progressive disease, even in adulthood, and can lead to significant disability if large curves are left untreated. Conservative treatment re...
journal_title：Orthopedics
pub_type： 杂志文章,评审
doi：
更新日期：1987-12-01 00:00:00
abstract：:Soft tissue balance during total knee arthroplasty (TKA) procedures may be challenging to achieve in knees with severe valgus or varus deformities. The purpose of this study was to evaluate the role of navigation in predicting soft tissue release during 90 computer-assisted TKA procedures performed within a 2-year per...
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：2006-10-01 00:00:00
abstract：:A series of 12 patients was retrospectively reviewed to evaluate the use of sliding trochanteric osteotomy for reduction of hip dislocations that were irreducible due to interposed posterior wall fragments. Compared to similar patients who did not have irreducible dislocation or trochanteric osteotomy, the 12 patients...
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：2004-02-01 00:00:00
abstract：:The purpose of this study was to investigate the preventive effect of mannose-6-phosphate on flexor tendon adhesion formation. From a total of 84 adult New Zealand White rabbits, 36 were randomly divided into 2 groups, the normal saline group and the mannose-6-phosphate group, after anastomosis of the flexor tendons. ...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20120621-21
更新日期：2012-07-01 00:00:00
abstract：:The bacterium Pasteurella haemolytica is resident in the oral cavities of dogs and cats and is often a cause of zoonotic infection. However, it is rare for it to be the pathogenic bacteria behind pyogenic spondylitis, and few studies have been conducted on it. This article reports a case of pyogenic cervical spondylit...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20110922-32
更新日期：2011-11-09 00:00:00
abstract：:Partial weight bearing is often prescribed for patients with orthopedic injuries. Patients’ ability to accurately reproduce partial weight bearing orders is variable, and its impact on clinical outcomes is unknown. This observational study measured patients’ ability to reproduce partial weight bearing orders, factors ...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20131219-10
更新日期：2014-01-01 00:00:00
abstract：:In addition to consultation with an experienced hematologist, the following are recommendations regarding compartment syndrome in a patient with an inherited bleeding disorder. Von Willebrand's Disease. Humate-P (rich in von Willebrand factor) is the replacement therapy of choice for surgical procedures in patients wi...
journal_title：Orthopedics
pub_type： 杂志文章,评审
doi：
更新日期：1997-08-01 00:00:00
abstract：:This study assessed the outcome of pediatric both-bone forearm fractures treated with operative intervention. A retrospective review was conducted of 31 patients treated over a 40-month period. Fifteen patients were treated with flexible intramedullary nailing and 16 treated with open reduction and internal fixation. ...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20070501-08
更新日期：2007-05-01 00:00:00
abstract：:Giant cell tumor of bone is an uncommon benign tumor that frequently recurs locally. Spontaneous malignant transformation of conventional giant cell tumor of bone is rare and usually occurs with irradiation.This article describes a case of malignant transformation of a giant cell tumor 41 years after initial curettage...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20120919-32
更新日期：2012-10-01 00:00:00
abstract：:Fourteen of 80 interpreters (18%) for deaf students at a national center on deafness sought medical care for painful conditions of the upper extremity; 11 others (14%) had less severe or transient symptoms. The conditions were brought on by repetitive use and were relieved by rest. All represented overuse syndromes. T...
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：1990-02-01 00:00:00
abstract：:This prospective study investigated revision after modular short stem implantation. Results are presented for 2 different types of neck adapters (titanium and cobalt-chromium [CoCr]). Eighty-five patients with titanium adapters and 87 patients with CoCr adapters underwent follow-up examination after an average of 5.7 ...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20150215-54
更新日期：2015-03-01 00:00:00
abstract：:Major trauma following a mishap with a golf cart is an unreported problem. This study details injury types and the various mechanisms by which the accidents occurred. Recommendations are made regarding preventive measures that should be observed for safe operation of a golf cart. Two hundred eighty orthopedic surgeons...
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：1996-06-01 00:00:00
abstract：:Distal femoral varus osteotomy and blade-plate fixation for valgus deformity of the knee proved effective in restoring axial alignment in 18 of 36 knees (34 patients). Patients were followed for an average of 5.4 years (range: 2 to 19 years). The osteotomies were performed on 14 men and 22 women (average age: 44 years...
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：1992-11-01 00:00:00
abstract：:Displaced isolated greater tuberosity fractures are rare injuries that require operative treatment to optimize rotator cuff function and prevent painful subacromial impingement. A lack of consensus exists regarding ideal management of these injuries because of the paucity of literature on the subject.The outcomes of 1...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20120525-17
更新日期：2012-06-01 00:00:00
abstract：:Avulsion fractures involving the radial wrist extensor tendons are extremely rare. Only 8 avulsion fractures of the extensor carpi radialis longus and 7 avulsion fractures of the extensor carpi radialis brevis have been previously reported. We know of no case involving an isolated avulsion fracture of the base of the ...
journal_title：Orthopedics
pub_type： 杂志文章
doi：
更新日期：2009-03-01 00:00:00
abstract：:The use of phenol motor nerve blocks is advantageous in the early period of acquired spasticity (ie, that occurring following traumatic brain injury or incomplete spinal cord injury), when increased muscle tone is often the most severe. Because acquired spasticity is dynamic and usually improves slowly, a temporary tr...
journal_title：Orthopedics
pub_type： 杂志文章,评审
doi：
更新日期：1995-02-01 00:00:00
abstract：:Treatment of posterolateral tibial plateau fractures is controversial, and information regarding this specific fracture pattern is lacking. The purpose of this study was to elucidate the frequency and morphological features of posterolateral articular fragments in tibial plateau fractures. A retrospective radiographic...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20130920-16
更新日期：2013-10-01 00:00:00
abstract：:This study evaluated patients who were given transcutaneous electrical nerve stimulation (TENS) compared with a matched group without TENS prior to intervention and at 1-year follow-up. Patients who were treated with TENS had significantly fewer hospital and clinic visits, used less diagnostic imaging (31 vs 46 events...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20131120-04
更新日期：2013-12-01 00:00:00
abstract：:While uncommon, isolated avulsion fractures of the lesser trochanter occur in children and adolescents prior to the fusion of this apophysis as a result of athletic activities. In the elderly, isolated fractures of the lesser trochanter are rare but can occur as a result of trauma. They have been identified in patient...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20100625-25
更新日期：2010-08-11 00:00:00
abstract：:This study compared patients who underwent treatment with short or long cephalomedullary nails with integrated cephalocervical screws and linear compression. Patients with AO/OTA 31-A2 or A3 pertrochanteric fractures treated with either short (n=72) or long (n=97) InterTAN (Smith & Nephew, Memphis, Tennessee) cephalom...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20161116-01
更新日期：2017-03-01 00:00:00
abstract：:There are conflicting reports regarding postoperative bleeding risks associated with discontinuation of antiplatelet therapy at least 7 days preoperatively. Most of the studies in the spine literature are based on surveys or anecdotal evidence. The majority of surgeons discontinue therapy 7 days preoperatively, but th...
journal_title：Orthopedics
pub_type： 杂志文章
doi：10.3928/01477447-20160419-04
更新日期：2016-07-01 00:00:00
abstract：:A prospective, randomized clinical study was performed to determine whether unilateral pedicle screw fixation was comparable with bilateral fixation in 1- or 2-segment lumbar interbody fusion. One hundred eight patients with lumbar degenerative diseases were randomly assigned to the unilateral (n=56) or bilateral (n=5...
journal_title：Orthopedics
pub_type： 杂志文章,随机对照试验
doi：10.3928/01477447-20120919-22
更新日期：2012-10-01 00:00:00
