نتایج جستجو برای: perforation repair
تعداد نتایج: 153039 فیلتر نتایج به سال:
Transanal evisceration of the small bowel is a rare surgical emergency. Rectal perforation in such cases usually due to an underlying rectal prolapse. We report case middle aged (45 years) male with spontaneous and transanal bowel. Approximately 150 cm had eviscerated transanally patient required emergent abdominal exploration, reposition bowel, repair perforation. Small through anal verge cond...
AIMS Surgical treatment of nasal septal perforation remains a challenging field of rhinology. A large variety of techniques and grafts with promising results have been introduced for perforation repair. However, the use of fascia or fascia with periosteum has not been previously evaluated for a large sample of patients. METHODS During the years 2007-2014, 105 operations were performed and 98 ...
Furcal perforation is usually an undesired complication that can occur during preparation of an endodontic access cavities or exploring canal orifice of multirooted teeth. Inadequacy of the repair materials has been a contributing factor to the poor outcome of repair procedures. On the basis of the recent physical and biologic property studies of the relatively new introduced mineral trioxide a...
INTRODUCTION Adequate seal of iatrogenically perforated area within the root canal system can improve the long term treatment prognosis. This in vitro study evaluated the sealing ability of mineral trioxide aggregate (MTA), calcium-enriched mixture (CEM) cement and Biodentine in repair of furcation perforation in primary molars. METHODS AND MATERIALS A total of 61 freshly extracted primary ma...
INTRODUCTION Situs inversus is a rare autosomal recessive condition associated with complete transposition of abdominal+/- thoracic organs. Surgical diagnosis and surgical procedures in patients with situs inversus is tricky because of the mirror image anatomy of intra-abdominal organs. MATERIALS AND METHODS A retrospective analysis of 2152 and 1497 patients who underwent laparoscopic cholecy...
Aim. To report on the endodontic and periodontal management of a root and alveolar process perforation in a maxillary front tooth. Summary. Perforation during access cavity preparation is an infrequent complication during endodontic therapy, leading to potential periodontal tissue breakdown. The case described the two-stage management of a massive facial root perforation requiring a connective ...
BACKGROUND Undetected perforation during laparoscopic pyloromyotomy can be fatal. Detecting a perforation at the time of laparoscopic pyloromyotomy is difficult. The purpose of this study was to determine whether air insufflation of the stomach reliably detects perforation during laparoscopic pyloromyotomy. CASE REPORTS Between 2007 and 2008, 71 patients underwent laparoscopic pyloromyotomy a...
BACKGROUND Oesophageal perforation is a life-threatening pathology that is generally treated conservatively; however, surgical procedures are frequently performed. A topical haemostatic agent, Ankaferd Blood Stopper (ABS), also has beneficial wound-healing effects. AIMS This study aimed to determine the effects of ABS following experimental oesophageal perforations. STUDY DESIGN Animal expe...
Six years experience of blunt abdominal trauma leading to small intestine Perforation in Loghrnan-e-Hakim Medical center. Between Sept. 1982 to Sept. 1988, 24 cases of abdominal blunt trauma leading to perforation of small intestine were managed at Loghman-e-Hakim Medical center. All the cases were treated surgically either by debridment and repair or resection and anastomosis, with no mortal...
Hydrogel bioadhesives have emerged as one of the most promising alternatives to sutures and staples for wound sealing repairing, owing their unique advantages in biocompatibility, mechanical compliance, minimally invasive manipulation. However, only a few hydrogel been successfully used gastric perforation repair, due undesirable swelling when direct contact with extremely acidic fluids, are th...
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