Effects of timing of low-intensity pulsed ultrasound on distraction osteogenesis
نویسندگان
چکیده
منابع مشابه
Low-intensity pulsed ultrasound accelerates bone maturation in distraction osteogenesis in rabbits.
We investigated the effects of low-intensity pulsed ultrasound on distraction osteogenesis in a rabbit model. Callotasis of the right tibia was performed in 70 male Japanese white rabbits using mini-external fixators. In the first part of the study in 64 animals using normal distraction (waiting period seven days; distraction rate 0.5 mm/12 hours; distraction period ten days), we evaluated the ...
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BACKGROUND Low-intensity pulsed ultrasonography (LIPUS) is a form of mechanical stimulation that is delivered via a special device to the fracture site for the acceleration of fracture healing. We conducted a meta-analysis to assess the effect of LIPUS for fresh fractures in adults. METHODS MEDLINE, EMBASE and the Cochrane Library searched between Jan 1980 and Nov 2016. Studies should be quas...
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In order to study the effect of ultrasound (US) on bone healing, a complete transverse fracture was made in the right radius of adult male rabbits by a cutter. 52 rabbits were used: group I. control (n= 17): group 2. test (n:=: 15): group 3, intact (n= I) and group 4 (n= 12) who were examined only for evaluation of the cutter effects in detail. 7 animals were operated with a Gigli saw. The ...
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The application of ultrasound energy at much lower levels than is the current clinical norm is starting to gain ground as a therapeutic possibility. Clearly the applied energy is the same, it is the ‘dose’ which is different – most importantly, the intensity (W cm) – which is MUCH lower – typically 2 or 3 times lower than the lowest setting on most regular clinical machines, with the most commo...
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ژورنال
عنوان ژورنال: Journal of Orthopaedic Research
سال: 2004
ISSN: 0736-0266,1554-527X
DOI: 10.1016/s0736-0266(03)00181-5