Periacetabular osteotomy: preoperative radiographic predictors of outcome.

abstract：:Nonconsolidated particles of ultra high molecular weight polyethylene are believed to be defects that adversely can affect the wear performance of total joint prostheses. The present study was done to determine the number, size, and distribution of these particles and to determine if their presence correlated with wea...

journal_title：Clinical orthopaedics and related research

authors： Li S,Chang JD,Barrena EG,Furman BD,Wright TM,Salvati E

更新日期：1995-10-01 00:00:00

abstract：:The interpretation of loosening on the basis of contrast flow about the cement-bone interface in arthrograms of total knee arthroplasties includes special considerations. The first is that arthrography is misleading in the presence of severe cystic changes. The second is that clinical criteria should be given priority...

journal_title：Clinical orthopaedics and related research

authors： Major M,Johnson RP,Carrera G,Hussey C

更新日期：1981-10-01 00:00:00

abstract：:In the child born with sacral agenesis, the management of arthrogrypotic-like deformities, spinal and multisystem abnormalities poses several problems to the orthopedist. A clinical evaluation was undertaken on 17 patients and available parents in an effort to define better the heredity and proper management of this d...

journal_title：Clinical orthopaedics and related research

authors： Andrish J,Kalamchi A,MacEwen GD

更新日期：1979-03-01 00:00:00

abstract：:Partial rupture of the distal biceps tendon is a relatively rare event, and various degrees of partial tendon tears have been reported. In the current study four patients with partial atraumatic distal biceps tendon tears (mean age, 59 years; range, 40-82 years) are reported. In all four patients, a common clinical pa...

journal_title：Clinical orthopaedics and related research

authors： Dürr HR,Stäbler A,Pfahler M,Matzko M,Refior HJ

更新日期：2000-05-01 00:00:00

abstract：:The introduction of new techniques to the magnetic resonance imaging (MRI) armamentarium is beginning to provide an MRI examination that overcomes many of the disadvantages noted in earlier reports. An analysis of the various advantages and disadvantages of MRI, plain film myelography, and computed tomographic myelogr...

journal_title：Clinical orthopaedics and related research

authors： Modic MT,Ross JS,Masaryk TJ

更新日期：1989-02-01 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

authors： Yang CC,McFadden LA,Dennis DA,Kim RH,Sharma A

更新日期：2008-11-01 00:00:00

abstract：:Severe thoracolumbar kyphosis in Larsen's syndrome is rare. A successful 10-year treatment course, including T2-L4 subfascial rod placement when the patient was 6 years 3 months of age, nine periodic lengthenings, and definitive surgery at age 14 years 4 months is presented. From preoperative to 2-year postoperative d...

journal_title：Clinical orthopaedics and related research

authors： Neighbor SK,Asher MA

更新日期：2000-08-01 00:00:00

abstract：:The best treatment for intramuscular hemangiomas is unclear in part because the outcome is variable, with recurrence rates ranging from 18% to 61%. This variance is due to deficiencies in previous reports such as an inadequate population size, lack of life table analyses, lack of uniform pathologic criteria, and loose...

journal_title：Clinical orthopaedics and related research

authors： Bella GP,Manivel JC,Thompson RC Jr,Clohisy DR,Cheng EY

更新日期：2007-06-01 00:00:00

abstract：BACKGROUND:Patient expectations may affect their satisfaction and functional outcomes after treatment of musculoskeletal injuries. Although there is evidence that patient expectations of ACL reconstruction (ACLR) are inflated, there is limited knowledge about the relationship between physician and patient expectations ...

journal_title：Clinical orthopaedics and related research

authors： Weekes D,Campbell RE,Shi WJ,Ciccotti M,Salvo J,Cohen S,Tucker B,Pepe M,Freedman K,Tjoumakaris F

更新日期：2020-03-01 00:00:00

abstract：:Despite the clinical success of total knee arthroplasty, little information can be found in the literature about the relationship between certain postoperative physical findings and the outcome. Specifically, is the range of motion related to patient perception of outcome? We performed a cohort prospective study on 48...

journal_title：Clinical orthopaedics and related research

authors： Padua R,Ceccarelli E,Bondì R,Campi A,Padua L

更新日期：2007-07-01 00:00:00

abstract：:Many different clinical circumstances are seen in revision total hip arthroplasty. Modular stems provide significant flexibility in choices to ensure distal and/or proximal unitary construct of implant and host bone. There are two basic types of modular stems. Designs that incorporate a metaphyseal sleeve taper fit wi...

journal_title：Clinical orthopaedics and related research

authors： Jones RE

更新日期：2004-03-01 00:00:00

abstract：:Despite the implication that mechanical overload is fundamental to the development of plantar fasciitis, gait analysis has revealed inconsistent findings regarding its effect on lower limb loading. The aim of the current study was to evaluate the regional vertical ground reaction force in patients with and without pla...

journal_title：Clinical orthopaedics and related research

authors： Wearing SC,Smeathers JE,Urry SR

更新日期：2003-04-01 00:00:00

abstract：:Do X-rays adequately reflect the strength of callus post fracture? Eleven rabbit tibiae were manually fractured and allowed to heal in plaster. At varying times post fracture, the rabbits were sacrificed and the tibiae were removed. AP and lateral X-rays of each tibia were obtained and shown to 27 orthopedists and rad...

journal_title：Clinical orthopaedics and related research

authors： Nicholls PJ,Berg E,Bliven FE Jr,Kling JM

更新日期：1979-07-01 00:00:00

abstract：:Joint injuries, especially intraarticular fractures, frequently lead to progressive joint degeneration that causes the clinical syndrome of posttraumatic osteoarthritis. Orthopaedists try to prevent this disease by attempting to restore joint congruity, alignment, and stability; however, many patients have crippling j...

journal_title：Clinical orthopaedics and related research

authors： Buckwalter JA,Brown TD

更新日期：2004-06-01 00:00:00

abstract：BACKGROUND:Low-cost indigenous megaprostheses used in the developing world are prone to mechanical failure but the frequency and causes are not well established. QUESTIONS/PURPOSES:We retrospectively analyzed the causes of failure, particularly design, and suggest changes to reduce the breakage. We also report our exp...

journal_title：Clinical orthopaedics and related research

authors： Agarwal M,Gulia A,Ravi B,Ghyar R,Puri A

更新日期：2010-11-01 00:00:00

abstract：:Two hundred sixteen patients were treated by a simplified unilateral posterior lumbar interbody fusion (U-PLIF) in which the disc was removed and replaced by bone. The disc was approached far laterally by removing two-thirds of the superior facet preserving most of the ligamentum flavum, removing the disc, decorticati...

journal_title：Clinical orthopaedics and related research

authors： Blume HG

更新日期：1985-03-01 00:00:00

abstract：BACKGROUND:Patient-specific cutting blocks have been touted as a more efficient and reliable means of achieving neutral mechanical alignment during TKA with the proposed downstream effect of improved clinical outcomes. However, it is not clear to what degree published studies support these assumptions. QUESTIONS/PURPO...

journal_title：Clinical orthopaedics and related research

authors： Sassoon A,Nam D,Nunley R,Barrack R

更新日期：2015-01-01 00:00:00

abstract：:The cells of cartilage are constantly remodeling the matrix in which they are suspended. The stimulus to initiate remodeling is probably the chondrocyte's response to physical and or chemical changes in the environment. Heat, pressure, friction, load, pH, and growth are examples of such factors, which, if altered, wou...

journal_title：Clinical orthopaedics and related research

authors： Treadwell BV,Mankin HJ

更新日期：1986-12-01 00:00:00

abstract：:Alterations in serum calcium fractions after trauma may be of clinical importance. For investigation of this problem, serum calcium fractions were studied prospectively in 42 patients with severe musculoskeletal injuries. The severity of trauma was assessed with the Apache II severity of disease classification system....

journal_title：Clinical orthopaedics and related research

authors： Henderson SA,Graham HK,Mollan RA

更新日期：1992-02-01 00:00:00

abstract：:Fifty consecutive patients treated with chymopapain injection for a clinical and radiographic diagnosis of herniated nucleus pulposus were evaluated prospectively. All patients had a prechymopapain computed tomography (CT) scan and a three-month postinjection CT scan. In addition, ten patients (20%) had a six-month po...

journal_title：Clinical orthopaedics and related research

authors： Boumphrey FR,Bell GR,Modic M,Powers DF,Hardy WR

更新日期：1987-06-01 00:00:00

abstract：UNLABELLED:Ten patients who had reconstruction of the acromion and deltoid in a painful dysfunctional shoulder after an acromionectomy were reviewed with respect to pain, range of motion, strength, patients' satisfaction, and complications. There were four total acromionectomies, five subtotal acromionectomies, and one...

journal_title：Clinical orthopaedics and related research

authors： Jeon IH,Koorevaar R,Neumann L,Wallace WA

更新日期：2005-01-01 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

authors： Nuber GW,Diment MT

更新日期：1992-05-01 00:00:00

abstract：:Patients with shoulder arthritis present to the orthopedic surgeon due to joint pain and loss of shoulder motion. A differential diagnosis is established, based on the history and physical examination and selected laboratory tests and roentgenograms. Synovial fluid analysis is often very helpful in the diagnosis of sh...

journal_title：Clinical orthopaedics and related research

authors： Curran JF,Ellman MH,Brown NL

更新日期：1983-03-01 00:00:00

abstract：:The influence of suturing on cell infiltration into the meniscus and surrounding tissue is not well known. Histologic changes in the meniscus after suturing and prediction of histologic changes using magnetic resonance imaging were studied. Forty knees in 20 mongrel dogs were studied using four types of 4-0 suture mat...

journal_title：Clinical orthopaedics and related research

authors： Yasunaga T,Kimura M,Kikuchi S

更新日期：2001-06-01 00:00:00

abstract：:Thoracolumbar idiopathic scoliosis usually is treated by anterior spinal fusion. However, short posterior spinal fusion that includes only the structural curve has been tried in a limited number of patients. The fusion may end cranially in the lower thoracic region and cause an increase in sagittal decompensation at t...

journal_title：Clinical orthopaedics and related research

authors： Yang SH,Chen PQ

更新日期：2003-06-01 00:00:00

abstract：:Moiré topography, a simple technique for three-dimensional quantitation, was used to provide interference fringe photographs of the human back with sufficient accuracy to be used for detecting children with asymmetry due to scoliosis. Experimental equipment, built and tested at the National Research Council of Canada,...

journal_title：Clinical orthopaedics and related research

authors： Adair IV,Van Wijk MC,Armstrong GW

更新日期：1977-11-01 00:00:00

abstract：BACKGROUND:Stiffness after a TKA can cause patient dissatisfaction and diminished function, therefore it is important to characterize predictors of ROM after TKA. Studies of AP translation in conscious individuals disagree whether AP translation affects maximum knee flexion angle after implantation of a highly congruen...

journal_title：Clinical orthopaedics and related research

authors： Ishii Y,Noguchi H,Takeda M,Sato J,Toyabe S

更新日期：2014-02-01 00:00:00

abstract：:This study investigated 11 patients with localized pigmented villonodular synovitis of the knee that was diagnosed and treated by arthroscopic technique. There were six male and five female patients between the ages of 15 and 59 years (mean, 34.6 years). Seven patients reported extension limitation without joint line ...

journal_title：Clinical orthopaedics and related research

authors： Kim SJ,Shin SJ,Choi NH,Choo ET

更新日期：2000-10-01 00:00:00

abstract：:Lyophilized radiation-sterilized bone graft operations were analyzed according to 27 variables in 1014 patients with two-year follow-up results. In 91.3% of patients, the result of treatment was "very good" (full-health restoration) or "satisfactory" (restoration with some small disorders). In 5.1%, the results were u...

journal_title：Clinical orthopaedics and related research

authors： Komender J,Malczewska H,Komender A

更新日期：1991-11-01 00:00:00

abstract：:The process of digital capture, editing, and archiving video has become an important aspect of documenting arthroscopic surgery. Recording the arthroscopic findings before and after surgery is an essential part of the patient's medical record. The hardware and software has become more reasonable to purchase, but the l...

journal_title：Clinical orthopaedics and related research

authors： Johnson D,Johnson M

更新日期：2004-04-01 00:00:00