Abstract：
:Pigmented villonodular synovitis (PVNS) is rare in the foot; however, it developed in the subtalar joint extending around the ankle of a 24-year-old man. The diagnosis was made by a combination of clinical findings, most notably the aspiration of the synovial fluid. Magnetic resonance imaging was most useful in showing the extent of the soft-tissue mass before surgery. Low-signal intensity of the mass, featured on both T1- and T2-weighted images, was suggestive of PVNS.
journal_name
Clin Orthop Relat Resjournal_title
Clinical orthopaedics and related researchauthors
Ugai K,Morimoto Ksubject
Has Abstractpub_date
1992-10-01 00:00:00pages
281-4issue
283eissn
0009-921Xissn
1528-1132pub_type
杂志文章,评审abstract：:Idiopathic subluxation of the radial head (ISRH) is a rare entity that is separate from congenital dislocations of the radial head, both symptomatically and radiographically. ISRH causes pain and restriction of rotation. A dome-shaped radial head, a hypertrophied ulna, and a hypoplastic capitellum are not present in I...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:Delay in surgical intervention has been reported to enhance the process of fracture healing. Quantitative observations or experimental osteotomies were made to investigate the mechanical for such enhancement. Eight mongrel dogs with bilateral radial osteotomies were prepared with immediate plate fixation on the right ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1982-03-01 00:00:00
abstract：:The evaluation and treatment of elbow injuries in throwing athletics has been the topic of numerous articles. The intense and repetitive stresses placed on the elbow may, in rare instances, produce undisplaced olecranon stress fractures. Two cases are presented and the literature is reviewed to propose that the fractu...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1992-05-01 00:00:00
abstract：:Wear was analyzed on 21 metal on metal hip replacements, including McKee-Farrar, Müller, and Ring, that were retrieved from patients after as many as 25 years. Light and scanning electron microscopy indicated that early wear included substantial third body abrasion, possibly from particles generated while scratches fr...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-199608001-00013
更新日期：1996-08-01 00:00:00
abstract：:Predicting pathologic fractures of long bones caused by metastatic disease continues to be a challenging clinical problem. We assessed the ability of noninvasive imaging and computational techniques to predict the strength of bones with osteolytic lesions. A murine model of induced tumor osteolysis to the distal femur...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-008-0241-4
更新日期：2008-06-01 00:00:00
abstract：BACKGROUND:Virtual fracture clinics are an alternative to the traditional model of fracture care. Since their introduction in 2011, they have become increasingly used in the United Kingdom and Ireland. The coronavirus disease 2019 (COVID-19) health crisis has driven institutions to examine such innovative solutions to ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/CORR.0000000000001388
更新日期：2020-11-01 00:00:00
abstract：:There is no standardized method reported in the literature to measure ROM of the ankle after a total ankle arthroplasty, which limits the possibility to compare results from the various ankle designs. It seems that most of the measurements are a combination of ankle and midfoot motion, not the tibiotalar joint. A prot...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/01.blo.0000132180.69464.84
更新日期：2004-07-01 00:00:00
abstract：:A patient with chronic granulocytic leukemia developed an unusual rapidly progressive mid-diaphyseal femoral lesion. Differentiating this myeloblastic lesion from other round cell tumors is most reliably done by a Wright-Giemsa stained touch preparation. Prompt palliative therapy with long bone stabilization permitted...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1976-03-01 00:00:00
abstract：BACKGROUND:Arthroplasty for shoulder fractures is a technically challenging and unpredictable procedure and its use is controversial. QUESTIONS/PURPOSES:We therefore asked (1) to what degree function would be restored, (2) whether tuberosity healing would reliably occur, and (3) whether stem design would influence fun...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-011-1919-6
更新日期：2011-12-01 00:00:00
abstract：:Tension is necessary to maintain and restore the mechanical properties of soft connective tissues. Conversely, reduced tension states such as produced by immobilization weaken mechanical properties and facilitate joint contracture. We assessed the effect of low torque-long duration stretching to increase the range of ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/BLO.0b013e31803212bf
更新日期：2007-03-01 00:00:00
abstract：:In this study, the effect of clarithromycin on the destruction of bacterial biofilm in Pseudomonas aeruginosa osteomyelitis was investigated. Foreign body-related osteomyelitis caused by ceftazidime-sensitive Pseudomonas aeruginosa was produced in the tibias of 26 rats. After osteomyelitis was verified on Day 14, 10 r...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:Five patients treated with gentamicin-polymethylmethacrylate (PMMA) beads were monitored during the treatment of nine to 14 days. Kinetic data of the gentamicin delivery were gathered constantly by multiple samples of blood and urine. The treatment with 48-360 beads caused a gentamicin serum concentration of 0.03-0.4 ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1986-04-01 00:00:00
abstract：:A 48-year-old woman developed symptomatic superior and inferior pubic rami fractures with a concomitant subluxation of the ipsilateral sacroiliac joint three years after pelvic irradiation for a gynecologic malignancy. Pathologic pelvic fractures (PPF) caused by irradiation may be difficult to distinguish from those c...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1987-08-01 00:00:00
abstract：:Recent surgical advancements in anterior cruciate ligament reconstructions have led to better results in the treatment of knee injuries. Functional knee braces have been prescribed in greater number, leading to an increased production of commercially available braces. The effectiveness of braces remains controversial ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1995-08-01 00:00:00
abstract：:Managing tumors of the proximal fibula may require en bloc resection of the fibular head with the attachment site for the lateral collateral ligament. These resections of the proximal fibula cause unavoidable knee instability. We describe a reconstructive technique intended to minimize that instability. We retrospecti...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/01.blo.0000238781.19692.16
更新日期：2007-01-01 00:00:00
abstract：:Two untreated completely dislocated hips were examined pathologically in a 74-year-old male dissecting room cadaver. The femoral heads bilaterally were 9 cm above the acetabular fossae. They lay adjacent to each ilium with no secondary acetabulum formation. A thickened and markedly elongated fibrous capsule appeared t...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1976-09-01 00:00:00
abstract：:Regan and Morrey proposed a 3-type coronoid fracture classification observing that the incidence of concommitant elbow dislocation was proportional to fragment size. Elbow instability associated with coronoid fractures presumably is related to disrupted bony architecture and ineffective stabilizers attached to the fre...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
abstract：:In the process of prosthetic loosening, the initial motion of the implant relative to the bone is a key element. In order to provide quantitative information, three straight and one curved cementless hip stems were submitted to in vitro tests in autopsy specimens of the femur under dynamic axial and torsional loads wi...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1989-11-01 00:00:00
abstract：:A 59-year-old woman developed a histiocytic response to methylmethacrylate debris in a loose total hip arthroplasty. This reaction eroded through the medial wall of the acetabulum, producing a pelvic mass and presenting with urinary symptoms. A combination of an abdominal approach for removal of the pelvic mass and a ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1988-02-01 00:00:00
abstract：BACKGROUND:Osteosarcoma is the most common type of bone cancer in adolescents. There have been no significant improvements in outcomes since chemotherapy was first introduced. Bupivacaine and lidocaine have been shown to be toxic to certain malignancies. This study evaluates the effect of these medications on two osteo...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/CORR.0000000000001510
更新日期：2021-01-01 00:00:00
abstract：:Osteolysis is defined as the process of progressive destruction of periprosthetic bony tissue, characterized on serial radiographs as progressive radiolucent lines and/or cavitation at the implant-bone or cement-bone interface. Without proper treatment, osteolysis may progress to aseptic loosening and catastrophic fai...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：2004-10-01 00:00:00
abstract：:Patients with anterior cruciate ligament instability resulting from incomplete tears or elongation in continuity without ligament detachment historically have been treated conservatively or by graft replacement. The literature is sparse regarding alternative treatments. The current study presents experience using mono...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200302000-00021
更新日期：2003-02-01 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:Osteoid osteomas consist of a nidus surrounded by reactive sclerotic bone. The diagnosis typically is based on imaging and clinical presentation involving nocturnal pain. Removal of the lesion is essential and currently is performed mainly with image-guided, minimally invasive techniques. We describe a case ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-012-2772-y
更新日期：2013-05-01 00:00:00
abstract：:Removal of cement from the femoral canal during total hip revision arthroplasty continues to be very challenging. The technique is described using multiple 9-mm perforations placed at least 5 cm apart on the anterior surface of the femoral shaft. The tip of the revision stem should be at least 5 cm distal to the most ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1990-04-01 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：:A prospective study of the sensitivity, specificity, and predictive values for frozen sections against cultures obtained at the time of revision total joint replacement was done. One hundred twenty-one revision total joint replacements were done in 92 men and 29 women. A positive frozen section with more than 10 polym...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200208000-00026
更新日期：2002-08-01 00:00:00
abstract：:Limb lengthening is not uncommon after total hip replacement and may cause subjective problems for patients. We have studied 150 total hip replacements to investigate the operative change in limb length. A radiologic evaluation is used and is shown to be accurate. One hundred forty-four limbs were lengthened an averag...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1978-07-01 00:00:00
abstract：:A way to prevent polyethylene wear in total hip replacements is to use metal-on-metal bearings. The cup design of these bearings may be a metal inlay in a polyethylene cup. However, these metal inlays are relatively thin and may deform on loading. The purpose of the current study was to determine whether these potenti...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200211000-00052
更新日期：2002-11-01 00:00:00
abstract：BACKGROUND:Pelvic and retroperitoneal trauma is a major cause of morbidity and mortality in multiply injured patients. The Injury Severity Score (ISS) has been criticized for underrepresenting and inaccurately defining mechanical injury. The influence of pelvic injury volume on organ dysfunction and multiple organ fail...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-015-4676-0
更新日期：2016-06-01 00:00:00
