Recalcitrant nonunion of the distal humerus: treatment with free vascularized bone grafting.

abstract：:In the case of fractures of the middle one-third of the forearm that are several weeks old, the procedure is as follows. Use a brachial block or general anesthesia. Open the radial fracture by freeing up the fracture site and clearing the medullary canals. About a 4-cm longitudinal incision is made over the dorsal asp...

journal_title：Clinical orthopaedics and related research

authors：

更新日期：1988-09-01 00:00:00

abstract：:Proper femoral and tibial component rotational positioning in TKA is critical for outcomes. Several rotational landmarks are frequently used with different advantages and limitations. We wondered whether coronal axes in the tibia and femur based on the transepicondylar axis in the femur would correlate with anteropost...

journal_title：Clinical orthopaedics and related research

authors： Aglietti P,Sensi L,Cuomo P,Ciardullo A

更新日期：2008-11-01 00:00:00

abstract：BACKGROUND:While acetabular structural allografts provide an important alternative for reconstructions, concerns remain with long-term graft resorption, collapse, and failure. Midterm studies of minor column (shelf) allograft suggest reasonable survival but long-term survival is unknown. QUESTIONS/PURPOSES:We therefor...

journal_title：Clinical orthopaedics and related research

authors： Lee PT,Raz G,Safir OA,Backstein DJ,Gross AE

更新日期：2010-12-01 00:00:00

abstract：:Musculoskeletal medicine is not taught adequately in American medical schools and the predictable consequences are seen. Students cannot show cognitive mastery of the subject and lack confidence in this topic. To address this, the Academic Orthopaedic Society held a symposium on medical school education at its annual ...

journal_title：Clinical orthopaedics and related research

authors： Bernstein J,Alonso DR,DiCaprio M,Friedlaender GE,Heckman JD,Ludmerer KM

更新日期：2003-10-01 00:00:00

abstract：:On May 1, 1999, the Hospital for Special Surgery was 136 years old. To present a history that does adequate justice to the many people, who have been or still are involved in the making of it, is an impossible task. Nevertheless, this document is important because the hospital, first under the name of Ruptured and Cri...

journal_title：Clinical orthopaedics and related research

authors： Wilson PD Jr,Levine DB

更新日期：2000-05-01 00:00:00

abstract：:The authors investigated the reliability of the safe area, which previously was defined to prevent injury to the superior gluteal nerve during the lateral approach to the hip, and its relation to body height. The distance between the point of entry of the superior gluteal nerve into the gluteus medius muscle and the g...

journal_title：Clinical orthopaedics and related research

authors： Eksioglu F,Uslu M,Gudemez E,Atik OS,Tekdemir I

更新日期：2003-07-01 00:00:00

abstract：:The medial collateral ligament is one of the most frequently injured ligaments in the knee. Although the medial collateral ligament is known to provide a primary restraint to valgus and external rotations, details regarding its precise mechanical function are unknown. In this study, strain in the medial collateral lig...

journal_title：Clinical orthopaedics and related research

authors： Gardiner JC,Weiss JA,Rosenberg TD

更新日期：2001-10-01 00:00:00

abstract：:During the period from March 1983 to April 1987, autotransfusion was used in 64 patients treated with cementless revision total hip arthroplasties. An average of 3.9 units of intraoperative blood was salvaged, using a semicontinuous system; 6.5 units were salvaged in patients requiring segmental grafting of the acetab...

journal_title：Clinical orthopaedics and related research

authors： Law JK,Wiedel JD

更新日期：1989-08-01 00:00:00

abstract：:In vivo kinematic data indicate that unicondylar or edge loading occurs during normal activities in well-aligned and malpositioned knee replacements. Using a validated explicit finite element model of a knee replacement, the effects of eccentric loading of a total knee replacement are simulated. Only minor variations ...

journal_title：Clinical orthopaedics and related research

authors： Taylor M,Barrett DS

更新日期：2003-09-01 00:00:00

abstract：:Avascular necrosis of the femoral head affects 10,000 to 20,000 people every year and often these patients are in their 30s and 40s. The natural history of this disease is important to understand because the rate of femoral head collapse and treatment options are related to multiple factors including the cause of the ...

journal_title：Clinical orthopaedics and related research

authors： Shannon BD,Trousdale RT

更新日期：2004-01-01 00:00:00

abstract：:The trauma pandemic disproportionately kills and maims citizens of low-income countries although the immediate cause of the trauma is often an industrial export of a high-income country, such as a motor vehicle. Addressing the trauma pandemic in low-income countries requires access to relevant research information reg...

journal_title：Clinical orthopaedics and related research

authors： Noordin S,Wright JG,Howard AW

更新日期：2008-10-01 00:00:00

abstract：BACKGROUND:To avoid ischemic necrosis, compartment syndrome is a surgical emergency treated with decompression once identified. A potentially lethal, oxidant-driven reperfusion injury occurs after decompression. N-acetylcysteine is an antioxidant with the potential to attenuate the reperfusion injury. QUESTIONS/PURPOS...

journal_title：Clinical orthopaedics and related research

authors： Kearns SR,O'Briain DE,Sheehan KM,Kelly C,Bouchier-Hayes D

更新日期：2010-08-01 00:00:00

abstract：BACKGROUND:Patient-specific CT-based instrumentation may reduce implant malpositioning and improve alignment in TKA. However, it is not known whether this innovation is an advance that benefits patients. QUESTIONS/PURPOSES:We evaluated (1) the precision of patient-specific TKA by comparing the incidence of outliers in...

journal_title：Clinical orthopaedics and related research

authors： Roh YW,Kim TW,Lee S,Seong SC,Lee MC

更新日期：2013-12-01 00:00:00

abstract：UNLABELLED:To augment cement-bone bonding, we interposed hydroxyapatite granules at the cement-bone interface (bioactive bone cement technique). Hydroxyapatite granules (2-3 g) were smeared on the bone surface of the acetabulum and femur just before cementing. We used porous hydroxyapatite granules 300 to 500 microm in...

journal_title：Clinical orthopaedics and related research

authors： Oonishi H,Ohashi H,Oonishi H Jr,Kim SC

更新日期：2008-02-01 00:00:00

abstract：:Seven patients with chronic osteomyelitis were treated by surgical debridement. Cefamandole was administered intravenously before surgery. During the debridement, cefamandole concentrations were measured in serum and necrotic bone. Although adequate levels of antibiotic were achieved in the serum, minimal or no concen...

journal_title：Clinical orthopaedics and related research

authors： Perry H,Ritterbusch JK,Burdge RE,Perry CR

更新日期：1985-10-01 00:00:00

abstract：:A simple but efficient way to secure the biceps tendon after it has been detached at its upper end by either trauma, attrition or surgical interference is the use of the keyhole in the upper humerus. A tied or rolled knot of tendon inserted into a keyhole shaped opening in the bicipital groove permits firm attachment ...

journal_title：Clinical orthopaedics and related research

authors： Froimson AI,O I

更新日期：1975-10-01 00:00:00

abstract：BACKGROUND:Small recent case series using CT-based navigation suggest such approaches may aid in surgical planning and improve accuracy of intended resections, but the accuracy and clinical use have not been confirmed. QUESTIONS/PURPOSES:We therefore evaluated (1) the accuracy; (2) recurrences; and (3) function in pat...

journal_title：Clinical orthopaedics and related research

authors： Wong KC,Kumta SM

更新日期：2013-03-01 00:00:00

abstract：:The prerequisites for normal gait are: (1) stability in the stance phase of gait, (2) clearance of the foot in the swing phase, (3) proper foot preposition in swing, and (4) an adequate step length. In the stance phase, the knee provides shock absorption and energy conservation; in the swing phase, it allows foot clea...

journal_title：Clinical orthopaedics and related research

authors： Gage JR

更新日期：1990-04-01 00:00:00

abstract：BACKGROUND:The oxidative stability of various antioxidant-containing ultrahigh-molecular-weight polyethylene (UHMWPE) formulations has been widely reported. Depending on which specific antioxidant is used, the process by which it is incorporated into UHMWPE, and the amount of the antioxidant incorporated, there could b...

journal_title：Clinical orthopaedics and related research

authors： Narayan VS

更新日期：2015-03-01 00:00:00

abstract：:A series of 260 noncemented total hip arthroplasties with a titanium alloy stem and fixation by the Zweymüller press-fit and an Endler polyethylene threaded cup was reviewed in detail. The minimum follow-up period was 48 months and the maximum 72 months, with an average of 60 months. A scale from zero to five points w...

journal_title：Clinical orthopaedics and related research

authors： Seral F,Villar JM,Esteller A,Vivar FG,Abad I,Martinez Grande M,Jorda E,Espinar E

更新日期：1992-10-01 00:00:00

abstract：BACKGROUND:Acetabular version influences joint mechanics and the risk of impingement. Cross-sectional studies have reported an increase in acetabular version during adolescence; however, to our knowledge no longitudinal study has assessed version or how the change in version occurs. Knowing this would be important beca...

journal_title：Clinical orthopaedics and related research

authors： Grammatopoulos G,Jamieson P,Dobransky J,Rakhra K,Carsen S,Beaulé PE

更新日期：2019-11-01 00:00:00

abstract：:The commonly used classification systems of hip dislocation are based on the direction of the dislocation and the presence of associated lesions. However, no rating system can reliably predict the patient's outcome and prognosis based on the initial presentation and classification. In general, patients with anterior d...

journal_title：Clinical orthopaedics and related research

authors： Goddard NJ

更新日期：2000-08-01 00:00:00

abstract：BACKGROUND:The main static stabilizers of the medial knee are the superficial medial collateral and posterior oblique ligaments. A number of reconstructive techniques have been advocated including one we describe here. However, whether these reconstructions restore function and stability is unclear. DESCRIPTION OF TEC...

journal_title：Clinical orthopaedics and related research

authors： Laprade RF,Wijdicks CA

更新日期：2012-03-01 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

authors： Coetzee JC,Castro MD

更新日期：2004-07-01 00:00:00

abstract：BACKGROUND:Idiopathic osteoarthritis (OA) is a common diagnosis leading to hip arthroplasty. Patients undergoing unilateral hip arthroplasty often wonder whether their other hip will follow the same path as the one that was operated on, and if so, when? There also are limited data available to predict from AP radiograp...

journal_title：Clinical orthopaedics and related research

authors： Amstutz HC,Le Duff MJ

更新日期：2016-08-01 00:00:00

abstract：:Nonunion of allograft-host junction after bone transplantation is not uncommon, and its treatment frequently is problematic. To improve the understanding of these nonunions, a retrospective review was performed of 163 nonunions in 945 patients who underwent allograft transplantation (17.3%) for various benign and mali...

journal_title：Clinical orthopaedics and related research

authors： Hornicek FJ,Gebhardt MC,Tomford WW,Sorger JI,Zavatta M,Menzner JP,Mankin HJ

更新日期：2001-01-01 00:00:00

abstract：:If the underlying pathology of the syndrome of fat embolism is the presence of circulating emboli of neutral fat with adherent platelets and red blood cells, then one could expect certain changes in normal vascular cellular elements and fat metabolism, with resultant alterations in pulmonary function. In our series of...

journal_title：Clinical orthopaedics and related research

authors： Riseborough EJ,Herndon JH

更新日期：1976-03-01 00:00:00

abstract：BACKGROUND:Patient-reported outcomes (PROs) are increasingly relevant when evaluating the treatment of orthopaedic injuries. Little is known about how PROs may vary in the setting of polytrauma or secondary to high-energy injury mechanisms, even for common injuries such as distal radius fractures. QUESTIONS/PURPOSES:(...

journal_title：Clinical orthopaedics and related research

authors： van der Vliet QMJ,Sweet AAR,Bhashyam AR,Ferree S,van Heijl M,Houwert RM,Leenen LPH,Hietbrink F

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:After resecting tumors confined to one femoral condyle, a unicondylar osteoarticular allograft can be used for reconstruction without sacrificing the uninvolved condyle. However, unicondylar osteoarticular allografts have been associated with a high rate of joint degeneration. We describe a unicondylar osteo...

journal_title：Clinical orthopaedics and related research

authors： Fan H,Guo Z,Wang Z,Li J,Li X

更新日期：2012-12-01 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