Wireless motion controlled dual six axis robotic arms with rover

The objective of this project is to design a wireless motion controlled dual six axis robotic arms with rover using motion technology. This robot can be used in national defense system, for border surveillance, repair works in critical areas, mine detection and diffusing. In this work concluded, the robot is designed and assembled in such a way that all the operations can be carried out by using only hand motions along with push buttons.
Source: Materials Today: Proceedings - Category: Materials Science Source Type: research

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Publication date: Available online 16 August 2019Source: Carbohydrate PolymersAuthor(s): Lin Huang, Ziyu Zhu, Dongwei Wu, Weidong Gan, Shanshan Zhu, Wenqiang Li, Jinhuan Tian, Lihua Li, Changren Zhou, Lu LuAbstractVarious functional active hydrogels have been widely applied in tissue regeneration, especially in fields of wound repair as they are similar to the natural extracellular matrix (ECM) and can maintain moist at the wound site. However, preparing a hydrogel with multifunctional properties including high mechanical properties, excellent biocompatibility and long-term antibacterial activity is still a challenge. Here...
Source: Carbohydrate Polymers - Category: Biomedical Science Source Type: research
CONCLUSION: In this study, elective neck dissection did not appear to alter survival outcomes or complication rates during salvage laryngectomy. Given the small but significant risk of occult neck metastases, its true value remains unclear. PMID: 31434593 [PubMed - as supplied by publisher]
Source: Journal of Laryngology and Otology - Category: ENT & OMF Tags: J Laryngol Otol Source Type: research
Publication date: Available online 22 August 2019Source: Journal of Pediatric Surgery Case ReportsAuthor(s): Kendall M. Lawrence, Matthew Iyer, Prerana Baranwal, Aliza Solomon, Nitsana A. SpiglandAbstractIngestion of neodymium magnets carries risks of dangerous intestinal complications including necrosis of the intestinal wall, bowel perforation, enteroenteric fistulae, and even death. Prompt endoscopic or surgical removal can prevent these complications. Here we report a case of unwitnessed ingestion of 19 neodymium magnets that went unrecognized for two weeks before presenting with small bowel obstruction due to a phytob...
Source: Journal of Pediatric Surgery Case Reports - Category: Surgery Source Type: research
Lumbar degenerative disc disease contributes to chronic back pain. Mechanisms of intradiscal degeneration have been linked to genetic, metabolic and mechanical imbalance. Symptomatic relief is influenced by meaningful repair of the annulus and by nucleus supplementation.
Source: The Spine Journal - Category: Orthopaedics Authors: Source Type: research
A curved –drill guide system was recently introduced to achieve a better trajectory for a low anteroinferior anchor during arthroscopic Bankart repair. However, the clinical performance of such a device remains unclear. The purpose of this study was to evaluate the trajectory and position of the low antero inferior suture anchor with use of the curved-guide system in clinical cases.
Source: Journal of Shoulder and Elbow Surgery - Category: Orthopaedics Authors: Tags: Shoulder Source Type: research
Hirschsprung disease, like most surgically correctable congenital anomalies, is now survivable well into adulthood. Patients are, therefore, presenting later in life with problems that were previously infrequently encountered by colorectal surgeons or gastroenterologists. The goals of our review are to describe the current state of care transition for this patient population, identify the specific needs for these patients, and propose guidelines which could inform a future model of transition from the pediatric to adult setting. This is a review of the current state of care transition and long-term outcomes for patients wi...
Source: Journal of Pediatric Gastroenterology and Nutrition - Category: Gastroenterology Tags: Short Communications: Gastroenterology Source Type: research
Publication date: Available online 22 August 2019Source: Cancer CellAuthor(s): Salma Parvin, Ariel Ramirez-Labrada, Shlomzion Aumann, XiaoQing Lu, Natalia Weich, Gabriel Santiago, Elena M. Cortizas, Eden Sharabi, Yu Zhang, Isidro Sanchez-Garcia, Andrew J. Gentles, Evan Roberts, Daniel Bilbao-Cortes, Francisco Vega, Jennifer R. Chapman, Ramiro E. Verdun, Izidore S. LossosSummaryDeficiency in DNA double-strand break (DSB) repair mechanisms has been widely exploited for the treatment of different malignances, including homologous recombination (HR)-deficient breast and ovarian cancers. Here we demonstrate that diffuse large B...
Source: Cancer Cell - Category: Cancer & Oncology Source Type: research
Publication date: Available online 21 August 2019Source: Journal of Visceral SurgeryAuthor(s): B. Menahem, A. Alves, J.M. Regimbeau, C. SabbaghSummaryNearly 5% of colorectal cancers are related to constitutional genetic abnormalities. In Lynch Syndrome (LS), the abnormality is a mutation of the deoxyribonucleic acid (DNA) repair system. The goal of this update is to update indications and surgical strategies for patients with LS. Different spectra of disease are associated with LS. The narrow spectrum includes cancers with a high relative risk: colorectal cancer (CRC), endometrial cancer, urinary tract cancers and small in...
Source: Journal of Visceral Surgery - Category: Surgery Source Type: research
We present a case of a 3-year-old child with a grade IV blunt pancreatic trauma with concomitant injuries to the liver and spleen that was successfully managed conservatively.
Source: Journal of Pediatric Surgery Case Reports - Category: Surgery Source Type: research
ConclusionsSurgery in the posterior vaginal compartment typically has a high rate of success for anatomical outcomes, obstructed defecation, and bulge symptoms, although these may not persist over time. Based on this evidence, to improve anatomical and symptomatic outcomes, a native-tissue transvaginal rectocele repair should be preferentially performed.
Source: International Urogynecology Journal - Category: OBGYN Source Type: research
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