The utility model discloses an adjustable fixing frame for fracture of radius and ulna, which comprises a supporting plate. The supporting plate is equipped with a magic sticker which adheres to each other. The supporting plate is symmetrically equipped with two groups of connecting rods. The upper parts of the two groups of connecting rods are fixed and connected by supporting rods. The supporting rod is sliding with a bracket. The bracket is provided with a sliding groove, and the sliding connection in the sliding groove is arranged. There is a first bone needle fixing seat, the upper part of the first bone needle fixing seat is connected with a second bone needle fixing seat through a second bolt thread, the one end of the support is fixed with a fixing seat, the fixing seat is sliding connected with a universal ball fixing seat, the universal ball is rotated and connected with a universal ball in the universal ball fixing seat, and the universal ball is connected to another group of universal balls through a connecting shaft. The utility model fixes the bone needle fixed at the fracture of ulna and radius through the fixed seat of the bone needle, and then fixes the fixed seat of the bone needle to the arm safety position by using the supporting plate, so as to avoid the accident of touching the fixed seat of the bone needle.
【技术实现步骤摘要】
一种尺桡骨骨折可调节固定架
本技术属于医疗器械
,具体涉及一种尺桡骨骨折可调节固定架。
技术介绍
尺桡骨远端粉碎性不稳定性骨折治疗方法较多,传统的手法复位石膏固定易发生再移动,而带钉石膏固定、经皮内固定及单纯切开复位内固定等也存在诸多缺点和局限性。石膏固定法暴露出许多弊端和缺陷:1、使用石膏的运作过程为湿法作业,极易污染包扎伤口处的敷料,如是开放性骨折,术前无法用石膏固定,且石膏凝固后内表面不平整、重量大,给病人造成痛苦。2、石膏为固定式结构,一旦成型,患者的关节处则无法活动,不利于患者的康复。3、拍片复诊时,由于石膏阻挡X光,需将石膏拆下,极不方便。
技术实现思路
本技术的目的在于提供一种尺桡骨骨折可调节固定架,以解决上述
技术介绍
中提出的问题。为实现上述目的,本技术提供如下技术方案:一种尺桡骨骨折可调节固定架,包括承托板,所述承托板上设置有相互粘合的魔术贴,所述承托板上对称安装有两组连接杆,所述两组连接杆上部通过支撑杆固定连接,所述支撑杆上滑动设置有支架,所述支架内设置有滑槽,所述滑槽内滑动连接有第一骨针固定座,所述第一骨针固定座上部通过第二螺栓螺纹连接有第二 ...
【技术保护点】
1.一种尺桡骨骨折可调节固定架,包括承托板(1),其特征在于:所述承托板(1)上设置有相互粘合的魔术贴(17),所述承托板(1)上对称安装有两组连接杆(18),所述两组连接杆(18)上部通过支撑杆(7)固定连接,所述支撑杆(7)上滑动设置有支架(12),所述支架(12)内设置有滑槽(14),所述滑槽(14)内滑动连接有第一骨针固定座(2),所述第一骨针固定座(2)上部通过第二螺栓螺纹连接有第二骨针固定座(9),所述支架(12)一端固定安装有固定座(4),所述固定座(4)内滑动连接有万向球固定座(5),所述万向球固定座(5)内转动连接有万向球(11),所述万向球(11)通过连 ...
【技术特征摘要】
1.一种尺桡骨骨折可调节固定架,包括承托板(1),其特征在于:所述承托板(1)上设置有相互粘合的魔术贴(17),所述承托板(1)上对称安装有两组连接杆(18),所述两组连接杆(18)上部通过支撑杆(7)固定连接,所述支撑杆(7)上滑动设置有支架(12),所述支架(12)内设置有滑槽(14),所述滑槽(14)内滑动连接有第一骨针固定座(2),所述第一骨针固定座(2)上部通过第二螺栓螺纹连接有第二骨针固定座(9),所述支架(12)一端固定安装有固定座(4),所述固定座(4)内滑动连接有万向球固定座(5),所述万向球固定座(5)内转动连接有万向球(11),所述万向球(11)通过连...
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