کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8131433 | 1523237 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of Low-Intensity Pulsed Ultrasound on Joint Injury and Post-Traumatic Osteoarthritis: an Animal Study
ترجمه فارسی عنوان
تأثیر سونوگرافی پالس با شدت کم بر روی آسیب جراحی مشترک و پس از آسیب شناسی: مطالعه ی حیوانی
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کلمات کلیدی
استئوآرتریت پس از ضربه سونوگرافی، غضروف، راه رفتن، شکستگی داخل مفصلی،
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
آکوستیک و فرا صوت
چکیده انگلیسی
This study investigated the therapeutic potential of low-intensity pulsed ultrasound (LIPUS) in post-traumatic osteoarthritis (PTOA). Intra-articular fracture of the medial tibial plateau was surgically created in 30 rats. LIPUS was applied to the operated joints either for the first 2âwk (LIPUS1-2 group) or in weeks 4 and 5 after intra-articular fracture (LIPUS4-5 group). In controls, the operated knees were not treated with LIPUS (LIPUS0 group). The rats were monitored with weekly gait analysis and euthanized at week 8. Among the altered gait parameters, the maximal and average paw print areas in the LIPUS1-2 and LIPUS4-5 groups, but not the LIPUS0 group, had either reached baseline or significantly recovered (70%, pâ<0.05) by week 8. PTOA pathology in both the LIPUS1-2 and LIPUS4-5 groups was less severe than that in the LIPUS0 group (Mankin score: 5.4 and 4.5 vs. 8.8, pâ<0.05). In conclusion, LIPUS treatment partially improved the gait of the affected limbs and reduced cartilage degeneration in PTOA.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultrasound in Medicine & Biology - Volume 44, Issue 1, January 2018, Pages 234-242
Journal: Ultrasound in Medicine & Biology - Volume 44, Issue 1, January 2018, Pages 234-242
نویسندگان
Talal Zahoor, Reed Mitchell, Priya Bhasin, Yi Guo, Sharada Paudel, Lew Schon, Zijun Zhang,