نتایج جستجو برای: acetabulum
تعداد نتایج: 1921 فیلتر نتایج به سال:
To date, the monospecific Dendrorchis is represented by D. neivai, reported from Brazil and parasitizing Brycon lundi. Dendrorchis retrobiloba n. sp. is described from the swim bladder of Astyanax fasciatus from Cañada del Dragón stream in Montevideo, southern Uruguay (34 degrees 47'S, 56 degrees 14'W), and the emended diagnosis of Dendrorchis is given. The diagnosis of Dendrorchis has been mod...
Objectives: To provide the anatomical basis via the anterior pelvis surgical approach to treat pelvic and acetabulum fracture. Methods: (1) Ten formalized cadavers were dissected, observed within the hypogastric region and pelvic anatomical position and variation. (2) On the basis of anatomical study, 20 patients with unstable pelvic fractures and 15 patients with acetabulum fracture were perfo...
An assortment of clinical trials have been done presenting the effectiveness of autologous matrix-induced chondrogenesis (AMIC) for the regeneration of chondral leasions. The purpose of the study was to underline the accessability of the acetabulum and the femoral head through the known portals and prove i) the feasibility of placing the AMIC in the different zones of the hip joint and ii) chec...
The systematics of the green algal class Ulvophyceae have been difficult to resolve with ultrastructural and molecular phylogenetic analyses. Therefore, we investigated relationships among ulvophycean orders by determining the distribution of two discrete genetic characters previously identified only in the order Dasycladales. First, Acetabularia acetabulum uses the core translation GTPase Elon...
Reconstruction for concurrent infection of an ipsilateral total hip arthroplasty (THA) and total knee arthroplasty (TKA) is a challenge. We report a 2-stage reconstruction of a THA for chronic infection of both the THA and TKA with severe femoral bone loss secondary to interprosthetic fractures. The reconstruction involved using a custom-made, temporary, antibiotic-impregnated PROSTALAC spacer ...
We reviewed the results of 545 consecutive total hip replacements using a cementless non-coated high-density polyethylene acetabular component combined with a cemented Müller stem at five to 10 years. In all, 421 patients (445 hips) were available for review, 118 by questionnaire and 303 by examination and radiography. Of these, 86% had a good or excellent result. We found a high rate of radiol...
“To treat or not to treat?” has remained the central question ever since Perthes’ disease was first described 70 years ago. Which is the best treatment and to whom it should be applied, remains the next important question for all except therapeutic nihilists. As the disease is relatively uncommon, most reports are on few patients and have generally struck a favourable note. In 1 960 a special c...
Hip dislocation associated with Down syndrome is relatively rare. Hip dislocation can progress to severe subluxation or habitual dislocation if the initial therapy is improperly performed. However, definitive treatment guidelines for conservative and surgical therapy for hip dislocation in patients with Down syndrome have not been established. This article describes a case of a 12-year-old girl...
Acetabular cup orientation (inclination and anteversion) is a fundamental topic in orthopaedics and depends on pelvis tilt (positional parameter) emphasising the notion of a safe range of pelvis tilt. The hypothesis was that pelvic incidence (morphologic parameter) could yield a more accurate and reliable assessment than pelvis tilt. The aim was to find out a predictive equation of acetabular 3...
Drawing upon a total experience of 450 hips affected by established congenital dislocation or subluxation, the author presents the long-term results in 177 hips treated for the first time between the ages of nine months and three and a half years, in support of his contention that surgical endeavour should in the first place be directed towards the limbus and upper end of femur rather than the ...
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