A histopathologic comparison of the tissue reaction to prosthetic materials in the knee joint of rats.

abstract：:There are approximately 25 million amateur golfers in the United States, making up almost 10% of the entire US population. The purpose of this study was to evaluate short-term outcomes and rates of return to sport among recreational golfers who underwent hip arthroscopy for the treatment of labral tears. Data were pro...

journal_title：Orthopedics

authors： Ortiz-Declet V,Yuen LC,Maldonado DR,Schwarzman G,Laseter JR,Domb BG

更新日期：2018-07-01 00:00:00

abstract：:Jumper's knee is a common cause of anterior knee pain among athletes and active populations. Numerous treatments have been described with variable results. To better delineate this, the authors reviewed all articles from 2000 to 2014 pertaining to the treatment of patellar tendinopathy, focusing namely on treatment of...

journal_title：Orthopedics

authors： Stuhlman CR,Stowers K,Stowers L,Smith J

更新日期：2016-11-01 00:00:00

abstract：:Studies have shown the effectiveness of cervical disk replacement. However, clinical outcomes, particularly by radiographic assessment during the 36-month follow-up visit, have not been reported for cervical disk replacement with Mobi-C (LDR, Austin, Texas) disk prostheses. A retrospective study was conducted at 10 ce...

journal_title：Orthopedics

authors： Zhang HX,Chen Y,Gao P,Shao YD,Hou Y,Cheng L,Maharjan S,Nie L

更新日期：2014-11-01 00:00:00

abstract：:Although navigation achieves better alignment results in total knee arthroplasty (TKA), it is generally assumed that navigation also needs more time and effort than conventional surgeries. After optimizing the treatment procedure of navigated TKA, the operation times needed for navigated surgeries were documented and ...

journal_title：Orthopedics

authors： Walde TA,Burgdorf D,Walde HJ

更新日期：2005-10-01 00:00:00

abstract：:Early discharge from the hospital after total joint arthroplasty has increased the need for extended outpatient thromboprophylaxis. Multiple controlled clinical trials and several meta-analyses of these data have examined various agents in different regimens. These data indicate that extended prophylaxis with a low-mo...

journal_title：Orthopedics

authors： Friedman RJ

更新日期：2003-02-01 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

authors： Benson DR

更新日期：1987-12-01 00:00:00

abstract：:Acetabular labral tears or paralabral cysts in the hip are frequently detected using magnetic resonance imaging or arthrography. Unlike parameniscal cysts in the knee and paralabral cysts in the shoulder, reports of the outcomes of surgical treatment for paralabral cysts in the hip recalcitrant to conservative managem...

journal_title：Orthopedics

authors： Lee KH,Park YS,Lim SJ

更新日期：2013-03-01 00:00:00

abstract：:The purpose of this study was to determine the (1) return-to-sport rate for National Football League (NFL) players following femoroacetabular impingement surgery, (2) postoperative career length and games per season, (3) pre- and postoperative performance, and (4) postoperative performance compared with control player...

journal_title：Orthopedics

authors： Sochacki KR,Jack RA 2nd,Hirase T,Vickery J,McCulloch PC,Lintner DM,Echo A,Harris JD

更新日期：2019-09-01 00:00:00

abstract：:In a multicenter, randomized, double-blind, parallel trial, the efficacy and tolerability of two regimens of naproxen sodium were compared in a two-day treatment of moderate to severe pain following open surgery of the hip, shoulder, knee, and ankle joints. Of 147 patients enrolled, the data of 99 were valid for effic...

journal_title：Orthopedics

authors： Goldberg MA,McLaughlin GE,Kieffer DA,Stern L,Hirose H,Akeson W,Hewson GF Jr

更新日期：1988-04-01 00:00:00

abstract：:Mobile image intensifiers are more readily used to assess acetabular cup placement when performing a total hip arthroplasty through a direct anterior approach. However, patient positioning affects pelvic tilt and rotation, which in turn requires proper C-arm fluoroscopy adjustments for image interpretation. The author...

journal_title：Orthopedics

authors： Alvarez AM,Suarez JC,Patel P,Benton EG

更新日期：2013-10-01 00:00:00

abstract：:Aging boomers and younger patients requiring total knee arthroplasty demand and/or expect better function, improved durability, and a quicker recovery. In response to this demand, surgeons are modifying surgical techniques, and industry is examining implant design. One proposal is the gender-specific implant, but the ...

journal_title：Orthopedics

authors： Barrett WP

更新日期：2006-09-01 00:00:00

abstract：:In conclusion, intraspinal lumbar synovial cysts are uncommon causes of sciatic pain. Intraspinal synovial cysts are associated with degenerative arthritis of the lumbar spine. The radiographic findings on myelography are non-specific, but CT and MRI are helpful in establishing the diagnosis and in differentiating syn...

journal_title：Orthopedics

authors： Budris DM

更新日期：1991-05-01 00:00:00

abstract：:This study aimed to assess the effect of posteromedial olecranon resection on the stability of the elbow joint, forearm kinematics, and strain in the anterior bundle of the medial ulnar collateral ligament. Seven elbows were tested after resecting all soft tissues except the capsuloligamentous structures. Varus-valgus...

journal_title：Orthopedics

authors： Lee YS,Alcid JG,McGarry MH,ElAttrache NS,Lee TQ

更新日期：2008-07-01 00:00:00

abstract：:Staphylococcus aureus is the most common causative organism in pediatric septic arthritis, with methicillin-resistant Staphylococcus aureus (MRSA) being responsible for a significant portion of these infections. Early identification and initiation of proper treatment may improve outcomes by minimizing potential morbid...

journal_title：Orthopedics

authors： Bernstein DT,Haruno LS,Daram S,Dawson JR,Zhang W,Rosenfeld SB

更新日期：2018-03-01 00:00:00

abstract：:It is uncommon for femoral neck fractures to occur after proximal femoral hardware removal because age, osteoporosis, and technical error are often noted as the causes for this type of fracture. However, excessive alcohol consumption and failure to comply with protected weight bearing for 6 weeks increases the risk of...

journal_title：Orthopedics

authors： Shaer JA,Hileman BM,Newcomer JE,Hanes MC

更新日期：2012-01-16 00:00:00

abstract：:In the current era of total hip arthroplasty (THA), orthopedic surgeons have several fixation options at their disposal. The modern monoblock prosthesis, introduced by Dr. Sir John Charnley, has seen many modifications since its inception in the 1970s and continues to be the most commonly used prosthesis style for pri...

journal_title：Orthopedics

authors： Mehran N,North T,Laker M

更新日期：2013-07-01 00:00:00

abstract：:Dr. Harvinder Sandhu, one of the lead investigators in clinical trials that resulted in the approval of bone morphogenetic protein-2 (BMP) for spinal fusion, updates Orthopedics on the current status of BMPs. ...

journal_title：Orthopedics

authors： Sandhu H

更新日期：2004-07-01 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

authors： Xie Y,Ma H,Li H,Ding W,Zhao C,Zhang P,Zhao J

更新日期：2012-10-01 00:00:00

abstract：:Locked intramedullary nailing is the current standard of treatment for femoral shaft fractures and has low complication rates. Bent femoral intramedullary nails resulting from secondary trauma are rare and technically challenging. This article describes a case of a 36-year-old man who presented with a bent femoral int...

journal_title：Orthopedics

authors： Heffernan MJ,Leclair W,Li X

更新日期：2012-03-07 00:00:00

abstract：:Few complications of surgery are as devastating as paraplegia in a patient who has been operated on for correction of a spinal abnormality. Early warning of potential damage to the spinal cord is highly desirable. This is possible with cortical evoked potentials. It measures electroencephalographic activity after peri...

journal_title：Orthopedics

authors： Faust D,Happel LT

更新日期：1984-01-01 00:00:00

abstract：:Complex regional pain syndrome, vasospastic disorders, and hyperhidrosis are chronic and debilitating upper extremity problems. Twenty-nine consecutive patients treated with thoracoscopic sympathectomy are presented. Diagnoses included complex regional pain syndrome, hyperhidrosis, Buerger's disease, Raynaud's disease...

journal_title：Orthopedics

authors： Rizzo M,Balderson SS,Harpole DH,Levin LS

更新日期：2004-01-01 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

authors： Yu S,McDonald T,Jesudason C,Stiller K,Sullivan T

更新日期：2014-01-01 00:00:00

abstract：:Osteoid osteoma is a benign tumor of bone that occurs in children and adolescents, particularly in the femur and tibia. Osteoid osteoma of the spine accounts for approximately 10% of these lesions. There frequently is a delay in diagnosis because of its difficult visual appearance. Pain in the spine occurring at night...

journal_title：Orthopedics

authors： Polivy KD,Scott RM,Zimbler S

更新日期：1986-08-01 00:00:00

abstract：:The contact stress produced in the tibiofemoral joint from a varus-tilted tibial component was tested in five total knee prostheses. Peak and mean stresses were measured with a digital electronic sensor under compressive load at 15 degrees and 90 degrees flexion. Stresses were measured with the tibial component tilted...

journal_title：Orthopedics

authors： Matsuda S,Whiteside LA,White SE

更新日期：1999-03-01 00:00:00

abstract：:Free vascularized fibular grafting (FVFG) is an effective method to treat corticosteroid-induced osteonecrosis of the femoral head (ONFH). Some patients continued to receive maintenance doses of corticosteroids to treat the primary disease postoperatively. This study was performed to evaluate outcomes of FVFG for cort...

journal_title：Orthopedics

authors： Ding H,Chen SB,Gao YS,Lin S,Zhang CQ

更新日期：2014-04-01 00:00:00

abstract：:Though originally designed to facilitate the management of primary malignant bone tumors, the indications for the Howmedica Oncology modular endoprostheses have expanded to include the reconstruction of metastatic lesions, failed internal fixation of difficult trauma problems, and failed conventional and custom tumor ...

journal_title：Orthopedics

authors： Freedman EL,Eckardt JJ

更新日期：1997-01-01 00:00:00

abstract：:Pain relief following total knee arthroplasty (TKA) is challenging because early mobilization and rehabilitation are essential for a successful outcome. Postoperative pain can limit recovery, leading to reduced mobility and prolonged hospitalization. There are potential benefits of infiltrating high volumes of local a...

journal_title：Orthopedics

authors： Banerjee P,Rogers BA

更新日期：2014-06-01 00:00:00

abstract：:Instability is one of the most common causes of failure of total knee arthroplasty (TKA). The presentation can vary from pain to frank dislocation with the etiologies just as varied. Instability after TKA can be classified by where the instability occurs in the knee's arc of motion as well as the chronicity of the pro...

journal_title：Orthopedics

authors： Del Gaizo DJ,Della Valle CJ

更新日期：2011-09-09 00:00:00

abstract：:A combination of external and internal fixation techniques for a fibular lengthening procedure using the Ilizarov method is described. The technique is minimally invasive, allows precise deformity correction, enables early weight bearing, and minimizes the time that the patient wears the external fixator. ...

journal_title：Orthopedics

authors： Rozbruch SR,DiPaola M,Blyakher A

更新日期：2002-11-01 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

authors： Lee CK,Hubschmann OR

更新日期：1982-06-01 00:00:00