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Periodontal endoscope is composed of cold light source lens, fiber wire, image transmission system, image display system, etc. The maximum magnification of the image can be 48 times, which is beneficial to removing subgingival calculus, reducing soft tissue loss and wound healing. The use of ... Read More
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In recent years, under the influence of environmental changes and atmospheric pollution, the number of patients with nasal polyps has been increasing, which seriously affects people's health. Currently, conservative treatment or surgical treatment is mostly used in clinical practice. Conservative ... Read More
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Sinusitis and nasal polyp is a common clinical ENT disease, which is caused by the formation of polyps due to nasal allergy and inflammation, resulting in obstruction of ventilation and drainage, with symptoms such as nasal congestion, runny nose and headache, etc. In more serious cases, patients ... Read More
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MIS-TLIF (minimally invasive transforaminal lumbar interbody fusion) is a minimally invasive surgery for the treatment of lumbar diseases. Compared with open surgery, it has the advantages of less intraoperative blood loss, less damage to soft tissue and muscle tissue, faster recovery, and fewer ... Read More
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Most cervical spondylolisthesis with straightened cervical curvature or anteversion belong to spinal cord line type III spinal cord spondylolisthesis. Previous literature reported that posterior cervical single-opening kyphoplasty has satisfactory decompression effect on cervical spondylolisthesis ... Read More
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Randomly divided into observation group and control group, 50 cases each, including laparoscopic mucosal group. Patients in the observation group were treated with hyperglycemia, and patients in the control group were treated with hysteroscopic surgery. The final curative effect of the two groups of ... Read More
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Chronic suppurative otitis media is a common otologic disease that occurs due to purulent lesions of the mammilla, periosteum, and bone of the middle ear, resulting in prolonged or paroxysmal pus flow in the ear. If left untreated, it can lead to perforation of the periosteum, hearing loss, and in ... Read More
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Launched in 1979, China International Medical Equipment Fair (CMEF) is held twice a year, one in spring and the other in autumn, including exhibitions and forums. After more than 40 years of self-improvement and continuous development, CMEF has now become one of the world's leading global integrated ... Read More
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2022 The 86th China International Medical Equipment Exhibition was held for the first time in 1979 and held twice a year. It has gone through 37 years and has become the largest and most important medical equipment industry and related industries in the Asia-Pacific region through continuous ... Read More
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To compare the clinical effects of percutaneous endoscopic lumbar discectomy (PELD) and total laminectomy for the treatment of cauda equina syndrome caused by lumbar disc herniation. Methods: The follow-up data from May 2015 to January 2017 were retrospectively analyzed, and the data of 43 patients ... Read More
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