CN103919602A - 尺骨螺纹型保护钢板 - Google Patents

尺骨螺纹型保护钢板 Download PDF

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Publication number
CN103919602A
CN103919602A CN201410154579.7A CN201410154579A CN103919602A CN 103919602 A CN103919602 A CN 103919602A CN 201410154579 A CN201410154579 A CN 201410154579A CN 103919602 A CN103919602 A CN 103919602A
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steel plate
ulna
screw
thread
type
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CN201410154579.7A
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史亚军
戴有勇
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Taizhou Zhongxing Medical & Machanical Technology Co ltd
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Taizhou Zhongxing Medical & Machanical Technology Co ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

一种尺骨螺纹型保护钢板，包括一直钢板，直钢板设有多个定位孔,还包括多个保护翼，多个保护翼对称设置于直钢板的两侧呈朝向直钢板内侧面包纳状,所述保护翼上设有螺纹型固定孔或穿针孔，螺纹型固定孔内设螺纹旋接尺骨的沉头螺钉,所述定位孔为螺纹型固定孔和/或锁定加压孔，螺纹型固定孔内设螺纹旋接尺骨的沉头螺钉，锁定加压孔内设螺纹旋接尺骨的沉头加压螺钉。

Description

尺骨螺纹型保护钢板
技术领域
本发明涉及植入器械领域，具体说是一种尺骨螺纹型保护钢板。 
背景技术
现代骨科手术中，尺骨骨折大都采用钢板植入固定，传统锁定板在钢板上设置锁定孔和锁定加压组合孔，利用锁定螺钉和加压螺丝锁紧锁定板于尺骨骨干背侧，锁定板在尺骨上固定稳定，但其只对尺骨背侧碎骨固定效果好，针对尺骨两侧碎骨无法进行固定，其使用受碎骨位置局限性强，适用范围小。 
发明内容
针对现有技术中无法对尺骨碎骨全方位固定的不足，本发明提供了一种结构简单，能对尺骨两侧碎骨进行固定的尺骨螺纹型保护钢板。 
本发明采用的技术方案是：一种尺骨螺纹形保护钢板，包括一直钢板，直钢板设有多个定位孔，其特征在于还包括多个保护翼，多个保护翼对称设置于直钢板的两侧呈朝向直钢板内侧面包纳状。 
进一步地，所述保护翼上设有螺纹型固定孔或穿针孔。 
进一步地，所述定位孔包括螺纹型固定孔和锁定加压孔。 
再进一步地，所述螺纹型固定孔内设螺纹旋接尺骨的沉头螺钉；锁定加压孔内设螺纹旋接尺骨的沉头加压螺钉。 
采用上述技术方案，本发明的有益效果是；多个保护翼对称设置于直钢板的两侧呈朝向直钢板内侧面包纳状，在直钢板固定于尺骨骨干上时，直钢板的内侧面贴合尺骨骨干正面，保护翼向段的两侧包纳状包裹尺骨骨干两侧，通过螺纹型固定孔或穿针孔穿接螺钉或固定针能对尺骨两侧碎骨进行稳定固定，保护尺骨的完整性，提高尺骨骨折愈合、治疗效果；沉头螺钉使用时在钢板表面平整，无凸起，便于植入和减少使用痛楚，有利于术后愈合；沉头加压螺钉有利于提高锁定牢固性。 
附图说明
图1为本发明结构示意图； 
图2为本发明实用结构示意图。
图中：尺骨1，直钢板2，保护翼3，螺纹型固定孔4，锁定加压孔5，沉头螺钉6，沉头加压螺钉7。 
具体实施方式
以下结合附图和实施例对本发明作进一步说明。 
图1、2所示，一种尺骨Y型保护钢板包括直钢板2、保护翼3、螺纹型固定孔4、锁定加压孔5、沉头螺钉6和沉头加压螺钉7，直钢板2的两侧对称设置有多个保护翼3，保护翼3呈朝向直钢板内侧面包纳状；直钢板1上设有多个锁定加压孔5，锁定加压孔5内设螺纹旋接尺骨1的沉头加压螺钉7，保护翼3设有多个螺纹型固定孔4，螺纹型固定孔4内设螺纹旋接尺骨1的沉头螺钉6。 

Claims (3)

1.一种尺骨螺纹型保护钢板，包括一直钢板，直钢板设有多个定位孔，其特征在于：还包括多个保护翼，多个保护翼对称设置于直钢板的两侧呈朝向直钢板内侧面包纳状。
2.根据权利要求1所述的尺骨螺纹型保护钢板，其特征是：所述保护翼上设有螺纹型固定孔或穿针孔，螺纹型固定孔内设螺纹旋接尺骨的沉头螺钉。
3.根据权利要求1所述的尺骨螺纹型保护钢板，其特征是：所述定位孔为螺纹型固定孔和/或锁定加压孔，螺纹型固定孔内设螺纹旋接尺骨的沉头螺钉，锁定加压孔内设螺纹旋接尺骨的沉头加压螺钉。
CN201410154579.7A 2014-04-17 2014-04-17 尺骨螺纹型保护钢板 Pending CN103919602A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060398A (zh) * 1991-08-30 1992-04-22 北京市海淀区和平人工关节厂 骨折内固定爪形钢板系列
CN2313551Y (zh) * 1997-06-09 1999-04-14 王善树 医用钢板及捆扎装置
US20080269753A1 (en) * 2007-04-26 2008-10-30 Blue Fury Consulting, Llc Dynamic cervical plate
CN202801776U (zh) * 2012-10-15 2013-03-20 周敏 一种肱骨外科颈骨折内固定器
CN203885602U (zh) * 2014-04-17 2014-10-22 泰州市中兴医械科技有限公司 尺骨螺纹型保护钢板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060398A (zh) * 1991-08-30 1992-04-22 北京市海淀区和平人工关节厂 骨折内固定爪形钢板系列
CN2313551Y (zh) * 1997-06-09 1999-04-14 王善树 医用钢板及捆扎装置
US20080269753A1 (en) * 2007-04-26 2008-10-30 Blue Fury Consulting, Llc Dynamic cervical plate
CN202801776U (zh) * 2012-10-15 2013-03-20 周敏 一种肱骨外科颈骨折内固定器
CN203885602U (zh) * 2014-04-17 2014-10-22 泰州市中兴医械科技有限公司 尺骨螺纹型保护钢板

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Application publication date: 20140716