Myositis ossificans of the thigh following manipulation of the knee. A case report.

abstract：:This study was undertaken to evaluate the medial ligamentous stabilizers of the patella in restraining lateral displacement and to assess their relative contribution after individual repair. Seventeen fresh frozen human anatomic specimen knee joints were studied. The specimens were loaded onto a testing instrument tha...

journal_title：Clinical orthopaedics and related research

authors： Hautamaa PV,Fithian DC,Kaufman KR,Daniel DM,Pohlmeyer AM

更新日期：1998-04-01 00:00:00

abstract：BACKGROUND:Kyphosis in myelomeningocele is a rare and difficult problem. Many strategies have been used with no single procedure universally agreed on. Techniques involving anterior and posterior fixation may provide better fusion. QUESTIONS/PURPOSES:We describe a novel procedure for anteroposterior kyphectomy in pati...

journal_title：Clinical orthopaedics and related research

authors： Comstock SA,Cook PC,Leahey JL,El-Hawary R,Hyndman JC

更新日期：2011-05-01 00:00:00

abstract：BACKGROUND:Adverse local tissue reactions (ALTR) around metal-on-metal (MOM) hip arthroplasties are increasingly being recognized as a cause of failure. These reactions may be associated with intraoperative tissue damage and complication rates as high as 50% after revision. Although MRI can identify ALTR in MOM hips, i...

journal_title：Clinical orthopaedics and related research

authors： Nawabi DH,Gold S,Lyman S,Fields K,Padgett DE,Potter HG

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND:Improved patient care is related to validated outcome measures requiring the collection of three distinct data types: (1) demographics; (2) patient outcome measures; and (3) physician treatment. Previous impediments to widespread data collection have been: cost, office disruption, personnel requirements, phy...

journal_title：Clinical orthopaedics and related research

authors： Goldstein J

更新日期：2010-10-01 00:00:00

abstract：BACKGROUND:Total joint arthroplasty is widely performed in patients of all races with severe osteoarthritis. Prior studies have reported that African American patients tend to receive total joint arthroplasties in low-volume hospitals compared with Caucasian patients, suggesting potential racial disparity in the qualit...

journal_title：Clinical orthopaedics and related research

authors： Cai X,Cram P,Vaughan-Sarrazin M

更新日期：2012-04-01 00:00:00

abstract：BACKGROUND:Many patients change hospitals for revision total joint arthroplasty (TJA). The implications of changing hospitals must be better understood to inform appropriate utilization strategies. QUESTIONS/PURPOSES:(1) How frequently do patients change hospitals for revision TJA? (2) Which patient, community, and ho...

journal_title：Clinical orthopaedics and related research

authors： Dy CJ,Bozic KJ,Padgett DE,Pan TJ,Marx RG,Lyman S

更新日期：2014-07-01 00:00:00

abstract：:In situ hybridization was employed to study cellular phenotypes in the ossification groove of Ranvier in young rabbits. The expression of Type II collagen mRNA was seen in chondrocytes in all layers of the growth plate. Messenger RNA for the cartilage-specific Type II collagen was also detected in cells of the inner l...

journal_title：Clinical orthopaedics and related research

authors： Langenskiöld A,Elima K,Vuorio E

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND:The causes of rotator cuff tendon rupture are multifactorial and still unclear. Intrinsic and extrinsic factors have been implicated as predisposing risk factors for rotator cuff rupture. Previous studies have suggested a relationship between elevated serum lipid profiles and tendon ruptures, although not ro...

journal_title：Clinical orthopaedics and related research

authors： Abboud JA,Kim JS

更新日期：2010-06-01 00:00:00

abstract：:Radiotherapy may be indicated for the management of bone metastases because of associated pain, fracture, or neurologic complications. For metastatic bone pain, simple low-dose radiation treatment is usually effective for local problems. When there are multiple sites of bone pain, external beam irradiation using wide-...

journal_title：Clinical orthopaedics and related research

authors： Hoskin PJ

更新日期：1995-03-01 00:00:00

abstract：:Four patients were treated with limb lengthening to correct a leg-length discrepancy that developed after a hip transposition after pelvic resection for sacroma of the pelvis. Three patients had Ewing's sacroma and one patient had osteosarcoma. All patients received chemotherapy; radiotherapy also was administered to ...

journal_title：Clinical orthopaedics and related research

authors： Rödl R,Gosheger G,Leidinger B,Lindner N,Winkelmann W,Ozaki T

更新日期：2003-11-01 00:00:00

abstract：:Osteosarcoma is the most common primary bone malignancy. Despite improvements in therapy, approximately 30% of patients experience pulmonary metastasis. Expression of several growth factors, including VEGF and BMPs, has been implicated in tumor progression and metastatic potential. We hypothesized increased metastatic...

journal_title：Clinical orthopaedics and related research

authors： Weiss KR,Cooper GM,Jadlowiec JA,McGough RL 3rd,Huard J

更新日期：2006-09-01 00:00:00

abstract：:Patients with Perthes' disease develop a lesion comparable to osteochondritis dissecans (OCD). The frequency of this combination was about 6% of all Perthes' disease patients conservatively treated. In three out of 17 patients reported here, the lesion caused minor symptoms, but was associated with dislocation, loose ...

journal_title：Clinical orthopaedics and related research

authors： Osterman K,Lindholm TS

更新日期：1980-10-01 00:00:00

abstract：UNLABELLED:There are many causes of total knee arthroplasty failure, and an accurate preoperative diagnosis is essential to optimize the results of revision surgery. We discuss our standard pre-operative evaluation routine and we retrospectively reviewed the last 295 patients who underwent revision total knee arthropla...

journal_title：Clinical orthopaedics and related research

authors： Baré J,MacDonald SJ,Bourne RB

更新日期：2006-05-01 00:00:00

abstract：:Rupture of the peroneus longus tendon with an associated fracture of the os peroneum is an uncommon injury, which may present as chronic lateral ankle instability. There have been only seven cases documented in the literature since 1966. A case of chronic peroneus longus tendon rupture with os peroneum fracture is pre...

journal_title：Clinical orthopaedics and related research

authors： Patterson MJ,Cox WK

更新日期：1999-08-01 00:00:00

abstract：:Fifty-two chronic osteomyelitis patients treated with gentamicin-polymethylmethacrylate (Septopal) antibiotic bead chains were observed retrospectively to explore the relationship between the duration of bead implantation and clinical results. Group A contained 35 asymptomatic patients who had elective bead removal ba...

journal_title：Clinical orthopaedics and related research

authors： Henry SL,Hood GA,Seligson D

更新日期：1993-10-01 00:00:00

abstract：BACKGROUND:Diffuse-type pigmented villonodular synovitis (PVNS) has a high local recurrence rate and as such can lead to erosive destruction of the involved joint. Multiple surgical modalities exist, but it is unknown which technique best minimizes local recurrence and surgical morbidity. QUESTIONS/PURPOSES:We compare...

journal_title：Clinical orthopaedics and related research

authors： Colman MW,Ye J,Weiss KR,Goodman MA,McGough RL 3rd

更新日期：2013-03-01 00:00:00

abstract：:Thirty-three patients (average age, 78.9 years) with femoral neck fractures were treated with Giliberty bipolar prosthesis inserted through a posterior approach. There were four procedure-related deaths. Nine patients required readmission for treatment of complications including five patients with a dislocated prosthe...

journal_title：Clinical orthopaedics and related research

authors： Bhuller GS

更新日期：1982-01-01 00:00:00

abstract：BACKGROUND:Leverage of the femoral head against the acetabular rim may lead to posterior hip dislocation during sports activities in hips with femoroacetabular impingement (FAI) deformity. Abnormal concavity of the femoral head and neck junction has been well described in association with posterior hip dislocation. How...

journal_title：Clinical orthopaedics and related research

authors： Novais EN,Ferrer MG,Williams KA,Bixby SD

更新日期：2019-05-01 00:00:00

abstract：:The fundamental difference of the Ilizarov fixator is the type of pins used for bone fixation, i.e., Kirschner wires 1.5 mm and 1.8 mm in diameter, pretensioned from 50 to 130 kg before being affixed to the rings that are connected and fixed by threaded rods. The mechanical characteristics of external fixators may inf...

journal_title：Clinical orthopaedics and related research

authors： Podolsky A,Chao EY

更新日期：1993-08-01 00:00:00

abstract：:External malrotation is a frequent complication following Ender nailing. Biomechanical studies demonstrate that the standard Ender nail tends to produce external malrotation when the fracture is unstable. This type of malrotation does not develop to the same degree if the nails are bent into a 25 degree angle of antev...

journal_title：Clinical orthopaedics and related research

authors： Olerud S,Stark A,Gillström P

更新日期：1980-03-01 00:00:00

abstract：:A group of diseases--ankylosing spondylitis, psoriatic arthritis, Reiter's disease, ulcerative colitis, Crohn's disease, juvenile chronic arthritis (Still's disease), Whipple's disease, and Behçet's syndrome, which previously were thought to be variants of rheumatoid arthritis, now appear to be distinct from that dise...

journal_title：Clinical orthopaedics and related research

authors： Wright V

更新日期：1979-09-01 00:00:00

abstract：BACKGROUND:Fixation of unstable ankle fractures, including fixation of posterior malleolus fracture fragments with the attached, intact posteroinferior tibiofibular ligament (PITFL), reportedly provides more stable fixation than transsyndesmotic screws. QUESTIONS/PURPOSES:To confirm this observation we compared the Fo...

journal_title：Clinical orthopaedics and related research

authors： Miller AN,Carroll EA,Parker RJ,Helfet DL,Lorich DG

更新日期：2010-04-01 00:00:00

abstract：BACKGROUND:Periprosthetic osteolysis is an increasingly prevalent complication of TKA. To reduce the polyethylene wear and periprosthetic osteolysis, particularly in young patients, the design of the contemporary fixed-bearing TKAs has been modified and mobile-bearing TKAs have been introduced. QUESTIONS/PURPOSES:We a...

journal_title：Clinical orthopaedics and related research

authors： Kim YH,Choi Y,Kim JS

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND:Postoperative varus alignment has been associated with lower IKS scores and increased failure rates. Appropriate positioning of TKA components therefore is a key concern of surgeons. However, obtaining neutral alignment can be challenging in patients with substantial preoperative varus deformity and it is un...

journal_title：Clinical orthopaedics and related research

authors： Magnussen RA,Weppe F,Demey G,Servien E,Lustig S

更新日期：2011-12-01 00:00:00

abstract：:Selection of the suitable treatment method for an infected hip arthroplasty requires careful assessment of patient-related variables and expected treatment goals. The basic treatment options include antibiotic suppression, open debridement, resection arthroplasty, arthrodesis, reimplantation of another prosthesis, and...

journal_title：Clinical orthopaedics and related research

authors： Hanssen AD,Spangehl MJ

更新日期：2004-03-01 00:00:00

abstract：BACKGROUND:Postanesthesia care is a costly component of overall surgical care. In the ambulatory setting, regional anesthesia has been shown for multiple surgical procedures to either decrease postanesthesia care unit (PACU) length of stay (LOS) or completely bypass it altogether. This has not been demonstrated in a la...

journal_title：Clinical orthopaedics and related research

authors： Corey JM,Bulka CM,Ehrenfeld JM

更新日期：2014-05-01 00:00:00

abstract：:Thirty-eight total knee arthroplasties in 36 patients were studied at 4 +/- 2 (mean, +/- SD) years follow-up evaluation. The Hospital for Special Surgery knee score improved from 59 +/- 9 (mean, +/- SD) before surgery to 83 +/- 11 (mean, +/- SD) (p less than 0.0001) at last evaluation. Good or excellent results were a...

journal_title：Clinical orthopaedics and related research

authors： Bergman NR,Rand JA

更新日期：1991-12-01 00:00:00

abstract：UNLABELLED:Compressive osseointegration technology, which provides immediate, mechanically compliant endoprosthetic fixation, has been adapted for massive proximal tibial reconstructions in an attempt to avoid aseptic failure encountered with conventional stems. A retrospective review of 16 patients with resected tumor...

journal_title：Clinical orthopaedics and related research

authors： O'Donnell RJ

更新日期：2009-11-01 00:00:00

abstract：:Because there is no consensus regarding the factors predicting femoral head collapse in asymptomatic osteonecrosis of the hip, we studied the risk factors for collapse. Between 1990 and 2000, we used MRI to confirm asymptomatic osteonecrosis of the femoral head in 81 patients (81 hips) whose other hip had nontraumatic...

journal_title：Clinical orthopaedics and related research

authors： Min BW,Song KS,Cho CH,Lee SM,Lee KJ

更新日期：2008-05-01 00:00:00

abstract：:Hemiarthroplasty of the elbow with an endoprosthesis has been reported very infrequently; only about 20 cases have been reported previously in the literature. This case merits reporting because of the youth of the patient (age 19), the uniqueness of the prosthetic component, and the long-term follow-up observation. Th...

journal_title：Clinical orthopaedics and related research

authors： Shifrin PG,Johnson DP

更新日期：1990-05-01 00:00:00