<b><span style="font-family:Verdana;">Background:</span></b><span style="font-family:""><span style="font-family:Verdana;"> Scoliosis is a complex...<b><span style="font-family:Verdana;">Background:</span></b><span style="font-family:""><span style="font-family:Verdana;"> Scoliosis is a complex musculoskeletal torsional deformity of spine that includes: Lateral curvature in the anterior-posterior plane with a Cobb angle greater than 10 degrees, Angulation in the sagittal plane, or Rota</span><span style="font-family:Verdana;">tion in the transverse plane. Scoliosis classified into neuromuscular, idi</span><span style="font-family:Verdana;">opathic, or congenital. Radiological evaluation is done by plain radiography, computed tomography (CT), and magnetic resonance (MR). We aimed to eva</span><span style="font-family:Verdana;">luate patients with idiopathic kyphoscoliosis who underwent a freehand</span><span style="font-family:Verdana;"> posterior approach for scoliosis correction through transpedicular screws fixation. </span><b><span style="font-family:Verdana;">Setting:</span></b><span style="font-family:Verdana;"> Al-Azhar University Hospitals. </span><b><span style="font-family:Verdana;">Subjects and Methods:</span></b><span style="font-family:Verdana;"> Study was performed on 12 patients with idiopathic kyphoscoliosis who underwent a freehand posterior approach for scoliosis correction through transpedicular screws fixation in Al-Azhar University Hospitals between 2015 to 2018 & follow up for one year. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> Early outcome showed improved Cobb’s angle and coronal balance significantly after surgery. Correction is 95% in 2 cases (17%), 80% correction in 8 cases (66%), 60% correction in 2 cases (17%). 2 </span><span style="font-family:Verdana;">cases have CSF leakage which improved with conservative treatment. Late</span><span style="font-family:Verdana;"> follow-up shows improvement of patient deformity and cosmetic appearance </span><span style="font-family:Verdana;">to the degree of patient satisfaction occur in 7 cases (58%) associated with</span><span style="font-family:Verdana;"> high SRS-30 total scores. However, assessment of the pain in comparison to preoperative assessment show improvement of pain in 4 cases (33%), persistent in 4 cases (33%), appear in 4 cases (33%). </span><b><span style="font-family:Verdana;">Conclusion:</span></b><span style="font-family:Verdana;"> Freehand one-stage correction management of idiopathic kyphoscoliosis through the posterior approach is a safe and effective for near-total correction of deformity with a good outcome with minimal complications.展开更多
In this paper, the application of bluetooth in vehicle hands free system was described, then the hardware and software structure of system had been designed. Finally, selection about electron parts and chip of electro...In this paper, the application of bluetooth in vehicle hands free system was described, then the hardware and software structure of system had been designed. Finally, selection about electron parts and chip of electronic equipments was presented in detail.展开更多
文摘<b><span style="font-family:Verdana;">Background:</span></b><span style="font-family:""><span style="font-family:Verdana;"> Scoliosis is a complex musculoskeletal torsional deformity of spine that includes: Lateral curvature in the anterior-posterior plane with a Cobb angle greater than 10 degrees, Angulation in the sagittal plane, or Rota</span><span style="font-family:Verdana;">tion in the transverse plane. Scoliosis classified into neuromuscular, idi</span><span style="font-family:Verdana;">opathic, or congenital. Radiological evaluation is done by plain radiography, computed tomography (CT), and magnetic resonance (MR). We aimed to eva</span><span style="font-family:Verdana;">luate patients with idiopathic kyphoscoliosis who underwent a freehand</span><span style="font-family:Verdana;"> posterior approach for scoliosis correction through transpedicular screws fixation. </span><b><span style="font-family:Verdana;">Setting:</span></b><span style="font-family:Verdana;"> Al-Azhar University Hospitals. </span><b><span style="font-family:Verdana;">Subjects and Methods:</span></b><span style="font-family:Verdana;"> Study was performed on 12 patients with idiopathic kyphoscoliosis who underwent a freehand posterior approach for scoliosis correction through transpedicular screws fixation in Al-Azhar University Hospitals between 2015 to 2018 & follow up for one year. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> Early outcome showed improved Cobb’s angle and coronal balance significantly after surgery. Correction is 95% in 2 cases (17%), 80% correction in 8 cases (66%), 60% correction in 2 cases (17%). 2 </span><span style="font-family:Verdana;">cases have CSF leakage which improved with conservative treatment. Late</span><span style="font-family:Verdana;"> follow-up shows improvement of patient deformity and cosmetic appearance </span><span style="font-family:Verdana;">to the degree of patient satisfaction occur in 7 cases (58%) associated with</span><span style="font-family:Verdana;"> high SRS-30 total scores. However, assessment of the pain in comparison to preoperative assessment show improvement of pain in 4 cases (33%), persistent in 4 cases (33%), appear in 4 cases (33%). </span><b><span style="font-family:Verdana;">Conclusion:</span></b><span style="font-family:Verdana;"> Freehand one-stage correction management of idiopathic kyphoscoliosis through the posterior approach is a safe and effective for near-total correction of deformity with a good outcome with minimal complications.
文摘In this paper, the application of bluetooth in vehicle hands free system was described, then the hardware and software structure of system had been designed. Finally, selection about electron parts and chip of electronic equipments was presented in detail.