نتایج جستجو برای: endoscopic approach
تعداد نتایج: 1339250 فیلتر نتایج به سال:
OBJECTIVE To describe an innovative miniature visualization surgical endoscope and endoscopic techniques applicable to dental implant procedures. MATERIALS AND METHODS A newly developed modular dental implant endoscope is introduced, and the first impressions from its use in different implant procedures are reported. RESULTS Details of the device that combines an endoscope, irrigation cannu...
For the treatment of pituitary tumors, microscopic transsphenoidal surgery has been considered the "gold standard" since the late 1960s. Over the last two decades, however, a worldwide shift towards endoscopic endonasal surgery is in progress for many reasons. These include a wide panoramic view, improved illumination, an ability to look around anatomical corners using angled tip and, in additi...
introduction: in recent years, the surgical management of angiofibroma has been greatly influenced by the use of endoscopic techniques. however, large tumors that extend into difficult anatomic sites present major challenges for management by either endoscopy or an open-surgery approach which needs new technique for the complete en block resection. materials and methods: in a prospective obse...
can also be performed without the use of general anesthesia in many instances. A transoral flexible endoscopic approach successfully reduces cricopharyngeal sphincter pressure [6] . The septum can be divided with a variety of cutting instruments and accessories. It is unknown whether a transoral flexible endoscopic approach will show longterm results compared to rigid surgical therapy for long-...
can also be performed without the use of general anesthesia in many instances. A transoral flexible endoscopic approach successfully reduces cricopharyngeal sphincter pressure [6] . The septum can be divided with a variety of cutting instruments and accessories. It is unknown whether a transoral flexible endoscopic approach will show longterm results compared to rigid surgical therapy for long-...
BACKGROUND Infected necrotising pancreatitis is a potentially lethal disease that nearly always requires intervention. Traditionally, primary open necrosectomy has been the treatment of choice. In recent years, the surgical step-up approach, consisting of percutaneous catheter drainage followed, if necessary, by (minimally invasive) surgical necrosectomy has become the standard of care. A promi...
OBJECTIVE To evaluate the outcomes of a new surgical approach in children with acute sinusitis and medial orbital subperiosteal abscess. DESIGN Case series. SETTING Tertiary pediatric hospital. PATIENTS Eleven children aged 6 weeks to 13 years with orbital subperiosteal abscess and acute sinusitis who met indication for surgery by visual compromise and/or refractory course to medical ther...
The aim of this report was to summarize our preliminary experience on the resection of tumors located in Meckel's cave via the endoscopic endonasal transmaxillary transpterygoid approach with image-guided system and to investigate the feasibility and efficacy of this approach. Two patients who had tumors in left Meckel's cave underwent surgical treatment using the image-guided endoscopic endona...
one of the routine methods for diagnosis and treatment of cholelithiasis is endoscopic retrograde cholangiopancreatography. it is an effective method but is associated with some complications (9.8%) which the most common is pancreatitis (5.4%). one of the rare complications is basket impaction in the common bile duct which is treated with different methods. a 58 years male history of laparoscop...
This report describes a new, minimally invasive procedure, posterior percutaneous endoscopic cervical diskectomy, performed with a unilateral biportal endoscopic approach. The procedure is used to treat cervical foraminal soft disk protrusion. This report also describes the short-term results with this procedure. In 2015, 14 patients underwent this new, minimally invasive procedure. The techniq...
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