Selective Endoscopic Discectomy the Yess Technique
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منابع مشابه
Revisional Percutaneous Full Endoscopic Disc Surgery for Recurrent Herniation of Previous Open Lumbar Discectomy
STUDY DESIGN A retrospective study. PURPOSE To determine the feasibility and effectiveness of revisional percutaneous full endoscopic discectomy for recurrent herniation after conventional open disc surgery. OVERVIEW OF THE LITERATURE: Repeated open discectomy with or without fusion has been the most common procedure for recurrent lumbar disc herniation. Percutaneous endoscopic lumbar discect...
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BACKGROUND Endoscopic spine surgery has evolved gradually through improvements in endoscope design, instrumentation, and surgical techniques. The ability to visualize and treat painful pathology endoscopically through the foramen has opened the door for the diagnosis and treatment of degenerative conditions of the lumbar spine (from T10 to S1). Other endoscopic techniques for treating a painful...
متن کاملTransforaminal Endoscopic Discectomy
Percutaneous endoscopic discectomy (PED) is a minimally invasive technique for the treatment of lumbar foraminal or extraforaminal and foraminal disc herniations that represent up to 11% of all lumbar herniated discs (1-4) Another study defined that farlateral disc herniations, constituting 7% to 12% of all disc herniations, typically migrate cranially as they extended laterally, foraminally, a...
متن کاملPercutaneous endoscopic interlaminar discectomy of L5–S1 disc herniation: a comparison between intermittent endoscopy technique and full endoscopy technique
BACKGROUND Percutaneous endoscopic laminar discectomy is a typical minimally invasive discectomy operation that is classified into the percutaneous endoscopic transforaminal discectomy and the percutaneous endoscopic interlaminar discectomy. Based on whether the surgeon chooses to deal with the ligamentum flavum under endoscope guidance, percutaneous endoscopic discectomy by the interlaminar ap...
متن کاملThe Obturator Guiding Technique in Percutaneous Endoscopic Lumbar Discectomy
In conventional percutaneous disc surgery, introducing instruments into disc space starts by inserting a guide needle into the triangular working zone. However, landing the guide needle tip on the annular window is a challenging step in endoscopic discectomy. Surgeons tend to repeat the needling procedure to reach an optimal position on the annular target. Obturator guiding technique is a modif...
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