Comparative analysis of osteotomy accuracy between the conventional and devised technique using a protective cutting system in medial open-wedge high tibial osteotomy
Conclusions
OWHTO with PCS could improve the accuracy of osteotomies, especially those of the posterior cortex of the proximal tibia, thus resulting in a reduction of intraoperative complications. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 26, 2014 Category: Orthopaedics Source Type: research
Pseudotumor and deep venous thrombosis due to crevice corrosion of the head–neck junction in metal-on-polyethylene total hip arthroplasty
(Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 26, 2014 Category: Orthopaedics Source Type: research
Delayed-onset of slipped capital femoral epiphysis
Conclusion
Awareness of the variety of conditions under which SCFE can occur is an important factor in early diagnosis, especially in slippage at atypical ages. In the adults with SCFE, it is very important to look for bilateral involvement as this occurs in 36 % of cases. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 23, 2014 Category: Orthopaedics Source Type: research
One-year follow-up for the therapeutic efficacy of pregabalin in patients with leg symptoms caused by lumbar spinal stenosis
Conclusions
Nonsteroidal anti-inflammatory drug and pregabalin combination therapy may result in a lower incidence of spinal surgery during the first year of treatment or a delayed period before undergoing spinal surgery if necessary compared with nonsteroidal anti-inflammatory drug monotherapy in patients with leg symptoms caused by lumbar spinal stenosis. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 22, 2014 Category: Orthopaedics Source Type: research
Femoral lengthening and deformity correction using the Fitbone motorized lengthening nail
Conclusions
The Fitbone technique allows accurate deformity correction. The rigid reamers allow the surgeon to use the Fitbone even in patients with a narrow medullary canal. As this might result in poor bone regeneration, thinner lengthening nails should be considered. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 19, 2014 Category: Orthopaedics Source Type: research
Clinical pathways for fragility fractures of the pelvic ring: personal experience and review of the literature
Abstract
Fragility fractures of the pelvic ring (FFP) are increasing in frequency and require challenging treatment. A new comprehensive classification considers both fracture morphology and degree of instability. The classification system also provides recommendations for type and invasiveness of treatment. In this article, a literature review of treatment alternatives is presented and compared with our own experiences. Whereas FFP Type I lesions can be treated conservatively, FFP Types III and IV require surgical treatment. For FFP Type II lessions, percutaneous fixation techniques should be considered...
Source: Journal of Orthopaedic Science - October 16, 2014 Category: Orthopaedics Source Type: research
Predictors for nonunion, reoperation and infection after surgical fixation of patellar fracture
Conclusions
A history of CVA and diabetes mellitus significantly increased the risk of complications following patellar fracture fixation. Patients with these comorbidities should be informed of their increased risk of these complications and be followed up more rigorously. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 13, 2014 Category: Orthopaedics Source Type: research
Short-term effects of highly-bioavailable curcumin for treating knee osteoarthritis: a randomized, double-blind, placebo-controlled prospective study
Conclusion
Theracurmin shows modest potential for the treatment of human knee osteoarthritis. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 13, 2014 Category: Orthopaedics Source Type: research
Postoperative behavior of thoracolumbar/lumbar curve and coronal balance after posterior thoracic fusion for Lenke 1C and 2C adolescent idiopathic scoliosis
Conclusion
Spontaneous correction of TLL curve occurred consistently by correcting the main thoracic curve and making the LIV more horizontal after posterior thoracic fusion for Lenke 1C and 2C AIS. The more distal fixation to stable vertebra resulted in coronal balance shifting more to the left postoperatively. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 13, 2014 Category: Orthopaedics Source Type: research
Beneficial effect of grape seed proanthocyanidin extract in rabbits with steroid-induced osteonecrosis via protecting against oxidative stress and apoptosis
Conclusion
These results reveal that GSPE treatment could inhibit oxidative damage and apoptosis to exert beneficial effects on reducing the incidence of steroid-induced ON in rabbit models. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 7, 2014 Category: Orthopaedics Source Type: research
Anatomical characteristics of the accessory antero-lateral talar facet
Conclusions
When the AALTF is present, the talus comes into contact with the calcaneus, and thus even slight changes around the talus and calcaneus can easily cause impingement. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - October 3, 2014 Category: Orthopaedics Source Type: research
Effects of posterior distraction forces on anterior column intradiscal pressure in the dual growing rod technique
Conclusions
Posterior distraction forces result in anterior disc separation (distraction) and are distributed across multiple levels rather than delivered to the disc immediately adjacent to a foundation. Constructs with upper foundation hooks had lower distraction forces possibly due to hook motion during distraction. The load distribution at multiple levels may assist with curve control and may affect vertebral growth. The distraction forces may not be kyphogenic as is commonly believed. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - September 30, 2014 Category: Orthopaedics Source Type: research
Biomechanical comparison of the strength of adhesion of polymethylmethacrylate cement to zirconia ceramic and cobalt–chromium alloy components in a total knee arthroplasty
Conclusions
The strength of adhesion of cement to zirconia ceramic is substantially weaker under wet conditions than under dry conditions. The mechanical properties of cement–zirconia ceramic component complexes and cement–Co–Cr alloy component complexes are equivalent. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - September 30, 2014 Category: Orthopaedics Source Type: research
The programmed cell death 1 gene polymorphisms (PD 1.3 G/A, PD 1.5 C/T and PD 1.9 C/T) and susceptibility to ankylosing spondylitis: a meta-analysis
Conclusion
The PD 1.9 C/T polymorphism may be involved in susceptibility to AS, particular in Asian populations; however, no significant associations were found between PD 1.3 G/A, PD 1.5 C/T polymorphisms, and AS risk in either Asians or Caucasians. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - September 30, 2014 Category: Orthopaedics Source Type: research
Growth hormone treatment for osteoporosis in patients with scoliosis of Prader-Willi syndrome
Conclusions
Among patients with PWS, 61.5 % had low BMDs. GH administration significantly improved the lumbar BMD (Z score). There were no statistically significant differences in the prevalence of scoliosis among patients who received GH treatment compared to patients who did not. (Source: Journal of Orthopaedic Science)
Source: Journal of Orthopaedic Science - September 25, 2014 Category: Orthopaedics Source Type: research
