Sosaguldbrandsen2065

This case report describes the successful second surgical treatment of a 26-year-old white female patient with a retrognathic mandible and previous bilateral total joint prostheses placement. The patient had previously presented with bilateral idiopathic condylar resorption (ICR) which caused clockwise mandibular rotation and resulted in anterior open bite and a retrognathic mandible. The patient had undergone definitive corrective for the ICR where condylectomies were performed bilaterally. In addition, total joint prostheses using 'stock joints' were used to restore the condyle and glenoid fossa on both sides. Although the previous surgery corrected the anterior open bite and restored the condyles, the patient was still suffering from joint symptoms (significant pain), restricted mandibular movements, increased overjet (12 mm) and a retrognathic mandible. The treatment plan included a combined orthodontic surgical approach (1) bimaxillary orthognathic surgery a surgical procedure on the mandible to reposition the prosthetic joints and correct the mandible position, and a segmental LeFort I to expand the maxilla; and (2) post-surgical orthodontics treatment to detail the occlusion. At the end of the treatment, good aesthetic and functional results were obtained with the cooperation of two specialties. This case emphasises the importance of three-dimensional planning and multidisciplinary treatment when addressing complex jaw movements. It also emphasises the importance orthodontic planning and collaboration with the orthodontist.Purpose To evaluate the surgical outcome of exotropic Duane syndrome and the factors that can influence the outcome.Methods A retrospective study was performed on patients who had surgery for exotropic Duane syndrome with a minimum follow-up of 3 months. The ocular motility, the angles of deviation, the presence of abnormal head turn or overshoots, the surgical procedures performed, and their outcome were analyzed.Results Sixty-seven patients were identified (mean age, 11.3 years). In unilateral cases with exotropia less then 25 PD (n = 28), ipsilateral lateral rectus (LR) recession was performed in all cases, and orthophoria was achieved in 25 patients (89.3%). In unilateral cases with angle ≥25 PD, ipsilateral LR recession was performed in 13 patients, bilateral symmetrical LR recession in eight patients, and unilateral LR recession and medial rectus (MR) resection in seven patients. Sequential contralateral LR recession for undercorrection was performed in seven patients. The success rate was highest in those who had unilateral LR recession and MR resection (66.7%). An increase in face turn occurred in 6 of 15 patients (40%) who had a simultaneous or sequential bilateral LR recession. In bilateral Duane syndrome, bilateral LR recession was performed in 10 patients, and was combined with ipsilateral MR resection in two patients with a success rate of 75%. Higher success rate was associated with young age at surgery (P = .03) and smaller angle of deviation (p = .04). The mean follow-up was 6.3 months.Conclusions Surgical results in exotropic Duane syndrome are better in small angles of deviation and in younger age groups.The last several decades have been characterized by the widespread usage of digital devices, especially smartphones. At the same time, there have been reports of both decline in sleep duration and quality and male fertility decline. The aim of this study was to assess the relationship between evening exposure to the light-emitting screens of digital media devices and measures of both sleep and sperm quality. Semen samples were obtained from 116 men undergoing fertility evaluation for the following sperm variables volume (mL), pH, sperm concentration (million/mL), motility percentage (progressive% + non-progressive motility%), and total sperm count. Exposure to the screens of electronic devices and sleep habits was obtained by means of a questionnaire. STAT inhibitor Smartphone and tablet usage in the evening and after bedtime was negatively correlated with sperm motility (-0.392; -0.369; p less then  .05), sperm progressive motility (-0.322; -0.299; p less then  .05), and sperm concentration (-0.169; p less then  .05), and positively correlated with the percentage of immotile sperm (0.382; 0.344; p less then  .05). In addition, sleep duration was positively correlated with sperm total and progressive motility (0.249; 0.233; p less then  .05) and negatively correlated with semen pH (-0.349; p less then  .05). A significant negative correlation was observed between subjective sleepiness and total and progressive motility (-0.264; p less then  .05) as well as total motile sperm number (-0.173; p less then  .05). The results of this study support a link between evening and post-bedtime exposure to light-emitting digital media screens and sperm quality. Further research is required to establish the proposed causative link and may lead to the future development of relevant therapeutic and lifestyle interventions.The synthesis and characterization on four rhodium(II) complexes with the formula [Rh2(CH3COO)2(AMUH)2(dcda)2](CH3COO)2(1),[Rh2(CH3COO)2(AEUH)2(dcda)2](CH3COO)2(2),[Rh2(CH3COO)2(APrnUH)2(dcda)2](CH3COO)2(3),[Rh2(CH3COO)2(ABnUH)2(dcda)2](CH3COO)2(4), where AMUH = 1-amidino-O-methylurea, AEUH = 1-amidino-O-ethylurea, APrnUH = 1-amidino-O-n-propylurea, ABnUH = 1-amidino-O-n-butylurea, dcda = dicyandiamide are reported. The complexes were prepared by the reaction of dicyandiamide with rhodium(II) acetate in methanol (1), ethanol (2), n-propanol (3) and n-butanol (4) respectively and characterized by various techniques such as C, H, N analysis, FTIR, UV-Visible, EPR, conductance, SEM, EDX, powder XRD pattern and mass spectral studies. The interaction studies of the complexes with CT-DNA suggested the non-intercalative mode of binding for these complexes. The antimicrobial activity of the complexes against the tested microorganisms viz. Bacillus subtilis, Enterococcus faecium, Staphylococcus aureus and Escherichia coli, using the standard antibiotics streptomycin as positive control is also reported.