Three-dimensional Printed Patient-specific Drilling Templates for Expansive Open-door Laminoplasty
نویسندگان
چکیده
منابع مشابه
Efficacy of Modified Expansive Open-Door Laminoplasty for Cervical Myelopathy
Objectives: Expansive open-door laminoplasty is used widely for the treatment of cervical spondylosis and Ossification of the Posterior Longitudinal Ligament (OPLL). We have developed a unique modification of the surgical procedure to keep the lamina expanded, with the aim of preventing reclosure of the vertebral arch. To examine the effectiveness of and problems associated with the modified ex...
متن کاملThe Midterm Surgical Outcome of Modified Expansive Open-Door Laminoplasty
Laminoplasty is a standard technique for treating patients with multilevel cervical spondylotic myelopathy. Modified expansive open-door laminoplasty (MEOLP) preserves the unilateral paraspinal musculature and nuchal ligament and prevents facet joint violation. The purpose of this study was to elucidate the midterm surgical outcomes of this less invasive technique. We retrospectively recruited ...
متن کاملExpansive open-door laminoplasty with titanium miniplate versus sutures.
Expansive laminoplasty is an effective treatment for cervical myelopathy. Since the design of classic open-door laminoplasty with the use of suture, the procedure has been modified to reduce complications such as restenosis, axial symptoms, and segmental motor paralysis. Expansive open-door laminoplasty with the use of titanium miniplate is becoming popular. It is effective in expanding spinal ...
متن کاملCervical Expansive Laminoplasty with 90° Box-Shape Double Door Method
OBJECTIVE The aim of this study is to introduce the surgical method with miniplate and compared the expansion rate of the spinal canal area with other kinds of lamina spacers. METHODS Between June. 2008 and May 2011, we performed expansive cervical laminoplasty on 61 patients. We analyzed the results of these operations, examining type of lamina spacer used, spinal canal areas between pre- an...
متن کاملOpen door expansive laminoplasty and postoperative axial symptoms: a comparative study between two different procedures
STUDY DESIGN Retrospective cohortObjective: To determine if there are differences in important clinical outcomes between patients treated with a "preservation of the unilateral posterior muscular-ligament complex (PMLC) procedure" and a "hinge side anchoring procedure (HSAP)" for the treatment of cervical spondylotic myelopathy (CSM). METHODS Nine hundred and forty-six patients underwent th...
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ژورنال
عنوان ژورنال: Chinese Medical Journal
سال: 2016
ISSN: 0366-6999
DOI: 10.4103/0366-6999.192786