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1 Introduct ion The problem of computing a piecewise linear approximation to a surface from a set of sample points on the surface has been a focus of research in solid modeling and graphics due to its many applications. The input to this surface reconstruct ion problem consists of the three dimensional coordinates of the sampled points. The crust algorithm(More)
BACKGROUND This is an unusual case of a 26-year-old P2L2 lady who presented with chief complaints of pain abdomen and irregular bleeding p/v with history of post-coital bleeding. CASE REPORT On per speculum examination, cervix was replaced by an irregular friable growth, which was bleeding on touch. A clinical diagnosis of carcinoma cervix was made but(More)
BACKGROUND Laparoscopic Nissen fundoplication (LNF) has been the gold standard for gastroesophageal reflux disease (GERD), but the side effects of dysphagia and bloating have lead to interest in partial fundoplication as an alternative. AIM To compare the symptomatic and objective parameters after LNF and laparoscopic anterior partial fundoplication(More)
BACKGROUND Surgical management for gastroesophageal reflux disease (GERD) is indicated for reflux uncontrolled on medical therapy. Few studies have been reported from the Indian subcontinent evaluating laparoscopic fundoplication in GERD. The study was designed to evaluate laparoscopic Nissen fundoplication (LNF) in proven cases of GERD and to evaluate the(More)
BACKGROUND Laparoscopic Nissen fundoplication (LNF) is a commonly performed procedure for the treatment of gastro esophageal reflux disease (GERD) worldwide. However, unfavourable postoperative sequel, including gas bloat and dysphagia, has encouraged surgeons to perform alternative procedures such as laparoscopic Toupet fundoplication (LTF). This(More)
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