نتایج جستجو برای: ultrasound sonothrombolysis
تعداد نتایج: 108724 فیلتر نتایج به سال:
conclusions our study demonstrated that 3d tvs has a good efficacy and reliable agreement with hysteroscopy in diagnosis of uterine lesions among infertile women. therefore, it can decrease the number of diagnostic hysteroscopies. results totally, 153 women were recruited in the investigation. patients aged 30.78 ± 4.79 years in average and the duration of infertility was 4.2 ± 2.91 years among...
Background and Objective: Application of low intensity ultrasound has been used for treatment of many diseases in medicine and has suggested for accelerating wound healing process, modifying scar tissue and relief of pain. The aim of this study was radiological and biomechanical evaluation of low-intensity pulsed ultrasound on callus formation of tibia in rabbit. Materials and Methods: In this...
Ultrasound has multiple industrial, medical and biotechnological applications. Ultrasound increases membrane permeability and causes several biological effects in plant cells. In this research, the effects of ultrasound on survival and growth of the sainfoin shoot apex explants were investigated. For this, shoot apex explants were exposed to ultrasonic waves (Frequency 37 kHz) for 0, 20, 30, 40...
this study was a clinical trial performed using consecutive method of samplind for 3.5 years in the physiotherapy clinic of Rafsanjan university of medocal sciences.the purpose of this research was to evaluate the effect of the ultrasound along with muscle stretch with ultrasound and muscle stretch along in the treatment of the myofascial trigger points(MTPs).one haundred and twenty patients wh...
Aims and background: The infraclavicular nerve block as a method for anesthesia or analgesia in upper extremities that can be performed under guide of nerve stimulation or ultrasound. One of the adverse reaction to this method is the local anesthetic systemic toxicity that has been decreased when using the ultrasound to avoid intravascular injection. Case report: This case report explains a...
Microbubbles In article 2202281 by Jiang Li, Haosheng Chen, and co-workers, nanodroplet-coated microbubbles (NCMBs) are designed to realize a two-step cavitation strategy accelerate thrombolysis. The first drives nanodroplets into the thrombus, while second loosens thrombus. NCMBs can be used as promising medicines carrier with rapid diffusion help design of efficient drug delivery systems.
Physical drug delivery through smart nanocarrier and external stimulus could lead to significant improvements of drug potency as well as noticeable decrease in unwanted side effects. Currently, many external energy sources such as light, magnetic fields, ultrasound, ..., are under investigation as external stimulus for physical drug delivery. The purpose of this paper is to review most recent ...
results of the 133 breast lesions, 32 were malignant and 101 were benign. in the differentiation of benign and malignant lesions, conventional us resulted in sensitivity of 100 %, specificity of 43.0 %, ppv of 57.1 %, npv of 36.7 %, and accuracy of 100 %. regarding swe, the sensitivity, specificity, ppv, npv, and accuracy values based on emax were 84.4 %, 89.1 %, 71.1 %, 94.7 %, and 88.0 %, res...
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