评价成人脊柱侧弯病人手术前后放射学参数的变化与病人健康生活状况的相关性。方法:回顾性分析自2008年7月至2010年7月收治的68例成人脊柱侧弯的病人,女50例,男1 8例,年龄20~88岁,平均58.5岁。所有病人术前和末次随访时均拍摄全脊柱站立前后位和侧位X线片并采集完整的ODI调查表。

脊柱皮质骨螺钉中线固定及融合技术（MAST MIDLF手术技术）

2017北京市医保进行了改革，改革后新的机构代码下载

附件：1．第一类医疗器械生产企业登记表（格式）；2．医疗器械生产企业许可证（开办）申请表（格式）；3．医疗器械生产企业许可证（变更）申请表（格式）；4．第二类、第三类医疗器械生产企业跨省设立生产场地登记表格式）；5．医疗器械生产企业许可证（换发）申请表（格式）；6．医疗器械委托生产登记表（格式）；7．医疗器械生产企业许可证（格式）； http://www.gkqcw.cn/gkwinclude/shownews.asp?id=248

X3 is a material advancement in bearing technology. As a pioneer in wear-performance technologies, Stryker Orthopaedics has been dedicated to offering bearing surface improvements.

The Secur-Fit Max Femoral Hip Stem has been built on more than a decade of experience. It represents the next generation Omnifit HA stem, which was established with more than 15 years of clinical success, and based on an effective stem geometry combined with Stryker’s proprietary PureFix hydroxylapatite formula.

Each surgeon should use the surgical approach for total hip arthroplasty with which he/she is most familiar. Patient positioning,preparation and draping, skin incision, soft tissue dissection and hip dislocation should be performed according to the surgeon’s preferred technique,making certain to adequately expose the acetabulum and the proximal femur.

The Accolade® C Femoral Component integrates well established, clinically successful design features with the highest standards of technology to help achieve a new benchmark for surgical efficiency and clinical performance.

The PDF document is the 4 files: 1-Omnifit Cemented Long Stem & Omnifit Cemented Head/Neck Long Stem Surgical Protcol;2-Omnifit HFx 127 &132 Stem Inserter Surgical Protocol ;3-Omnifit Head/Neck Long Stem Protocol Addendum Surgical Protocol ;4-Omnifit EON Product Brochure

The Low Friction Ion Treatment technology enhances the material properties of CoCr to reduce frictional forces against UHMWPE surfaces, which potentially results in a reduction of polyethylene wear. The LFIT process: 1--Improves surface wettability; 2--Simulates the anatomic joint by allowing increased lubrication between components; 3--Decreases the frictional forces against polyethylene thus potentially reducing wear; http://www.gkqcw.cn/gkwinclude/show.asp?id=162