中国医疗设备
中國醫療設備
중국의료설비
CHINA MEDICAL EQUIPMENT
2014年
5期
30-32,43
,共4页
肘内翻支具%X线透视%儿童肱骨髁上骨折%尼龙66材料
肘內翻支具%X線透視%兒童肱骨髁上骨摺%尼龍66材料
주내번지구%X선투시%인동굉골과상골절%니룡66재료
elbow brace for cubitus varus%X-ray imaging%children humerus fracture%nylon 66 material
目的：研制一种旋转中心为尼龙66材质且可透过X线的儿童肘内翻支具，用于儿童肱骨髁上骨折并发肘内翻的预防性治疗。方法根据肘内翻发生机制并结合儿童的发病机理，对支具的外倾角、骨折端加压固方法、上臂和前臂的相对范围等关键点进行创新设计，并用solidworks三维软件制作三维图、工程图。结果该支具与患者手臂结合紧密，透过其尼龙主板可清晰看到骨骼断端，且患者无不适感，有效地对抗了肘内翻的发生。结论该支具的疗效明显，值得临床推广。
目的：研製一種鏇轉中心為尼龍66材質且可透過X線的兒童肘內翻支具，用于兒童肱骨髁上骨摺併髮肘內翻的預防性治療。方法根據肘內翻髮生機製併結閤兒童的髮病機理，對支具的外傾角、骨摺耑加壓固方法、上臂和前臂的相對範圍等關鍵點進行創新設計，併用solidworks三維軟件製作三維圖、工程圖。結果該支具與患者手臂結閤緊密，透過其尼龍主闆可清晰看到骨骼斷耑，且患者無不適感，有效地對抗瞭肘內翻的髮生。結論該支具的療效明顯，值得臨床推廣。
목적：연제일충선전중심위니룡66재질차가투과X선적인동주내번지구，용우인동굉골과상골절병발주내번적예방성치료。방법근거주내번발생궤제병결합인동적발병궤리，대지구적외경각、골절단가압고방법、상비화전비적상대범위등관건점진행창신설계，병용solidworks삼유연건제작삼유도、공정도。결과해지구여환자수비결합긴밀，투과기니룡주판가청석간도골격단단，차환자무불괄감，유효지대항료주내번적발생。결론해지구적료효명현，치득림상추엄。
Objective To design a kind of elbow brace whose rolling center was made from nylon 66 material for children cubitus varus. The elbow brace which can be be penetrated by X-ray was suitable for the prophylactic treatment of children humerus fracture complicated with cubitus varus. Methods According to the occurrence mechanism of cubitus varus and children’s pathogenesis, key points including the camber angle, the fracture end pressure method and relative scope between the upper arm and cubitus of the elbow brace were designed innovatively. Then 3D drawing and engineering drawing of the elbow brace were made through solidworks 3D software. Results The broken ends of fractured bones can be observed clearly through the nylon mainboard of the elbow brace which can be closely combined with patients’ arms without discomfort. Thus the cubitus varus can be prevented with the elbow brace. Conclusion The elbow brace with significant treatment efifcacy is worth to be promoted.
