CN2339168Y - Semi-plum-plossom shape bone-setting board - Google Patents

Semi-plum-plossom shape bone-setting board Download PDF

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Publication number
CN2339168Y
CN2339168Y CN 97222629 CN97222629U CN2339168Y CN 2339168 Y CN2339168 Y CN 2339168Y CN 97222629 CN97222629 CN 97222629 CN 97222629 U CN97222629 U CN 97222629U CN 2339168 Y CN2339168 Y CN 2339168Y
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CN
China
Prior art keywords
bone
steel plate
plum
plate
semi
Prior art date
Application number
CN 97222629
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Chinese (zh)
Inventor
梁路石
Original Assignee
江西省遂川县人民医院
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Publication date
Application filed by 江西省遂川县人民医院 filed Critical 江西省遂川县人民医院
Priority to CN 97222629 priority Critical patent/CN2339168Y/en
Application granted granted Critical
Publication of CN2339168Y publication Critical patent/CN2339168Y/en

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Abstract

The utility model relates to a bone-setting board for curing fracture. The utility model is made of a lath-shaped steel plate, wherein, the cross-section of which is in a semi-plum-plossom shape. The middle part of the steel plate is gradually narrowed and thinned to both ends, and the lower part of both side edges are provided with a plurality of dentoid protrusions. 2-4 screw holes are respectively symmetrically arranged at both ends arranged on a longitudinal axis line of the steel plate, and two screw holes arranged at the middle are pressing holes. The utility model has the advantages of firm fixation, high strength, and small contact surface of bone. The damge of the cortical bone circulation and the osteoporosis arranged below the plate because of the oppression of the steel plate can be reduced, and the semi-plum-plossom shape bone-setting board is convenient for the healing of fracture.

Description

半梅花形接骨板 Semi plum shaped plate

本实用新型涉及一种医疗器械,尤其是一种治疗四肢长骨干骨骨折的接骨板。 The present invention relates to a medical instrument, in particular a bone plate treating long bone fractures of the limbs.

现行治疗骨折的接骨板式样较多,如公告号为CN2078607U的中国专利“角形接骨板”虽然与人体相容性较好,但它弹性较差,接触骨面较多,固定时间过长易导致板下皮骨骨质疏松,不利于固定段血液循环,接骨板摘除后,易发生再骨折。 Current treatment of fractures of the bone plate more style, such as the announcement of the Chinese patent No. CN2078607U "angled bone plate" Although better compatibility with the human body, but it's less flexible, more surface contact with the bone, fixed long time easily lead lower slab osteoporotic bone, blood circulation is not conducive to the fixed section, after removal of the bone plate, then prone to fracture.

本实用新型的目的在于提供一种固定加压牢靠。 The present invention aims to provide a fixed pressing firmly. 接触骨面小,能减少受钢板异物压迫骨皮质循环的损害的半梅花形接骨板。 Contacting bone facets, can be reduced by half plum-shaped plate steel compression of cortical bone damage foreign matter circulating.

本实用新型的目的是这样实现的:本实用新型为一板条状钢板,钢板的横截面为近似梯形的半梅花形。 The purpose of the present invention is achieved: the present invention is a strip-shaped steel plate, the steel sheet cross-section is approximately half quincunx trapezoidal. 板体中部向两端逐渐变窄变薄,两侧边缘下部有一定数量的齿状突起,该接骨板纵轴线上两端各对称设有2~4个螺孔,其中中间两个孔略大为加压孔,加压孔可为圆形或长圆形。 The central plate narrows gradually thinner toward both ends, the lower edge of both sides a number of tooth-like projections, the ends of the bone plate is provided with the longitudinal axis of symmetry of each screw 2 to 4, wherein the two intermediate holes slightly larger pressurized bore hole pressure may be circular or oblong.

本实用新型的横截面为半梅花形,两侧边缘下部有一定数量齿状突起,安放后只有齿状突起接触骨面,在骨皮质与接骨板之间始终留有1.5~2mm高的连续完整的空隙。 The present invention is a half cross-sectional quincunx, the lower edge of both sides of a number of serrations, the serrations seating only bone contacting surface, 1.5 ~ 2mm always left intact between the high continuous cortical bone plate void. 因此,本实用新型最大限度保护了钢板复盖部的残存骨膜,并且骨拆端固定牢靠,强度大。 Accordingly, the present invention is the maximum protection plate covering the remaining portion of the periosteum, bone and split end fixed firmly and strength. 本实用新型还具有制作简单,手术操作简便等优点。 The present invention has made further simple, easy surgical operation.

图1为本实用新型主视图图2为本实用新型仰视图图3为本实用新型的横截面示意图下面结合附图对本实用新型作进一步说明。 Figure 1 a front view of the present novel utility of the present invention is a bottom view of FIG. 2 FIG. 3 a cross-sectional schematic new accompanying drawings further illustrate the present invention for binding the present invention.

本实用新型由一板条钢板1做成,在钢板1的纵轴线两端对称加工有2~4个螺孔2,其中中间两个孔为加压孔3,加压孔比其它孔略大可以为圆形或长圆形,钢板1中部向两端逐渐变窄变薄,两侧边缘下部有一定数量的齿状突起4。 The present invention is made of a steel strip 1, symmetrically machined with 2 to 4 holes at both ends of the longitudinal axis 2 of the steel sheet 1, wherein the two intermediate holes 3, the pressing pressure bore hole slightly larger than the other holes tapering thinner toward both ends may be circular or oblong, central plate 1, the lower edge of both sides of a number of serrations 4. 钢板1的横截面加工成近似梯形的半梅花形。 The cross section of the steel sheet 1 is processed into a semi quincunx approximately trapezoidal.

Claims (3)

1.一种治疗骨折的接骨板,为一板条状钢板(1),在钢板(1)的纵轴线上加工有螺孔,其特征在于:钢板(1)中部向两端逐渐变窄变薄,两侧边缘下部有一定数量的齿状突起(4)。 1. A method of treating bone fracture plate is a steel plate strip (1), the steel sheet (1) is machined with the longitudinal axis of the screw hole, wherein: the steel sheet (1) becomes gradually narrower toward both ends of the central thin, the lower edge of both sides has a number of tooth-like projections (4).
2.一种如权利要求1所述的接骨板,其特征在于:钢板(1)的横截面为近似梯形的半梅花形。 2. A bone plate according to claim 1, wherein: the steel sheet (1) of approximately trapezoidal cross-section half quincunx.
3.一种如权利要求1或2所述的接骨板,其特征在于:钢板(1)纵轴线上两端各对称设有2~4个螺孔其中中间两孔为加压孔(3),压加孔比其它孔略大可以为圆形或长圆形。 3. A bone plate as claimed in claim 1 or claim 2, wherein: the steel sheet (1) provided with respective symmetrical longitudinal ends lines 2 to 4 wherein the screw hole is the intermediate pressure two holes (3) pressure plus hole slightly larger than the other holes may be circular or oblong.
CN 97222629 1997-09-04 1997-09-04 Semi-plum-plossom shape bone-setting board CN2339168Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97222629 CN2339168Y (en) 1997-09-04 1997-09-04 Semi-plum-plossom shape bone-setting board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97222629 CN2339168Y (en) 1997-09-04 1997-09-04 Semi-plum-plossom shape bone-setting board

Publications (1)

Publication Number Publication Date
CN2339168Y true CN2339168Y (en) 1999-09-22

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Family Applications (1)

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CN 97222629 CN2339168Y (en) 1997-09-04 1997-09-04 Semi-plum-plossom shape bone-setting board

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100415182C (en) 2000-01-27 2008-09-03 斯恩蒂斯有限公司 Bone plate and fixer with same
CN102551864A (en) * 2010-12-28 2012-07-11 北京国人骨科医疗器械有限公司 Anatomical clavicle front bone fracture plate
CN102551860A (en) * 2010-12-28 2012-07-11 北京国人骨科医疗器械有限公司 Bone fracture plate
CN102551863A (en) * 2010-12-28 2012-07-11 北京国人骨科医疗器械有限公司 Anatomical humerus bridge-type bone fracture plate
CN103027739A (en) * 2012-11-28 2013-04-10 曾祥一 Elastic dynamic hip screw
CN104095674A (en) * 2014-07-15 2014-10-15 东南大学 Self-adaptive fitting type absorbable bone plate with skirt

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100415182C (en) 2000-01-27 2008-09-03 斯恩蒂斯有限公司 Bone plate and fixer with same
CN102551864A (en) * 2010-12-28 2012-07-11 北京国人骨科医疗器械有限公司 Anatomical clavicle front bone fracture plate
CN102551860A (en) * 2010-12-28 2012-07-11 北京国人骨科医疗器械有限公司 Bone fracture plate
CN102551863A (en) * 2010-12-28 2012-07-11 北京国人骨科医疗器械有限公司 Anatomical humerus bridge-type bone fracture plate
CN102551860B (en) 2010-12-28 2014-06-18 北京国人骨科医疗器械有限公司 Bone fracture plate
CN103027739A (en) * 2012-11-28 2013-04-10 曾祥一 Elastic dynamic hip screw
CN104095674A (en) * 2014-07-15 2014-10-15 东南大学 Self-adaptive fitting type absorbable bone plate with skirt
CN104095674B (en) * 2014-07-15 2016-04-13 东南大学 Adaptive conformable skirted absorbable bone plate

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