The utility model relates to a fixing device for phalangeal avulsion fracture, which relates to the field of medical devices, in particular to a fixing device for phalangeal avulsion fracture, which has good fixation effect and is conducive to the recovery of patients. The fixing device for finger bone avulsion fracture of the utility model is characterized in that the fixing device comprises a fixing support, a fixing needle and a fixing needle. The fixing needle is two, which are respectively arranged on both sides of the bottom of the fixing support, a fixing hole is arranged in the middle position of the fixing support, and a fixing needle is arranged in the fixing hole. The fixing device for finger avulsion fracture of the utility model is scientific in design, simple in structure and convenient in use. Fixed needles are arranged on the fixed support, and fixed needles are arranged on both sides of the lower end of the fixed support. Fixed phalanges and displaced blocks are fixed simultaneously by fixed needles and fixed with fixed needles, and the displaced blocks are stabilized through serrated protrusion, which can effectively avoid the displaced blocks sliding again and accelerate the recovery of patients. Speed.
【技术实现步骤摘要】
指骨撕脱骨折固定装置
本技术涉及医疗器械领域,尤其是一种固定效果好,利于患者恢复的指骨撕脱骨折固定装置。
技术介绍
指骨分为近节、中节及远节指骨。指骨之间为关节囊及韧带连接,是除关节以外活动度最大的部位,又由于位于手指的前端,因此也是最容易受伤的部位。多因重物打伤或误踢硬物引起,前者多为粉碎性骨折,后者多为横断或斜形骨折,常有皮肤及指甲损伤,如有伤口,应清洁伤口,防止感染,如无移位,局部包扎固定,如有移位应手法复位,固定患指于指屈位。目前,指骨骨折后移位的固定措施,通常采用纱布紧裹进行固定,固定效果差,容易受外力造成位移,不利于患者快速康复。
技术实现思路
本技术所要解决的就是目前指骨骨折后位移,采用纱布紧裹的固定方法,固定效果差,不利于患者康复的问题,提供一种固定效果好,利于患者恢复的指骨撕脱骨折固定装置。本技术的指骨撕脱骨折固定装置,其特征在于该固定装置包括固定支座、固定刺以及固定针,固定刺为两个,分别设置在固定支座底部两侧,固定支座中间位置设置有固定孔,固定针设置在固定孔内。所述的两个固定刺之间设置有连接块,连接块内侧壁上设置有数个锯齿状凸刺,凸刺向上翘起,通过 ...
【技术保护点】
1.一种指骨撕脱骨折固定装置,其特征在于该固定装置包括固定支座(1)、固定刺(2)以及固定针(3),固定刺(2)为两个,分别设置在固定支座(1)底部两侧,固定支座(1)中间位置设置有固定孔(4),固定针(3)设置在固定孔(4)内。
【技术特征摘要】
1.一种指骨撕脱骨折固定装置,其特征在于该固定装置包括固定支座(1)、固定刺(2)以及固定针(3),固定刺(2)为两个,分别设置在固定支座(1)底部两侧,固定支座(1)中间位置设置有固定孔(4...
【专利技术属性】
技术研发人员:李律宇,李雷,杨春艳,董玮,江波,付义,冮顺奎,易小玲,王晓颖,李德光,廖江龙,施继玲,
申请(专利权)人:昆明市中医医院,
类型:新型
国别省市:云南,53
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