CN102973310A - 创伤科用植骨修整器 - Google Patents

创伤科用植骨修整器 Download PDF

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Publication number
CN102973310A
CN102973310A CN2012105086029A CN201210508602A CN102973310A CN 102973310 A CN102973310 A CN 102973310A CN 2012105086029 A CN2012105086029 A CN 2012105086029A CN 201210508602 A CN201210508602 A CN 201210508602A CN 102973310 A CN102973310 A CN 102973310A
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Prior art keywords
bone
chassis
movable
trimmer
implanted bone
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CN2012105086029A
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English (en)
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宫大伟
王佩佩
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Individual
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Individual
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Priority to CN2012105086029A priority Critical patent/CN102973310A/zh
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Abstract

一种创伤科用植骨修整器,其包括底盘一端设有立柱,立柱上端通过活动轴与压杆相联,其特征是:所述压杆前部设有横向活动压板,活动压板下设有多道刀槽,刀槽内设有切刀,所述压杆后部是把手,所述底盘上设有活动套。使用时可将要修整的自体骨放到所述底盘上设有的活动套内,根据需要调整切刀在不同的刀槽内,然后下压压杆把手即可用较少的力达到将要修整的自体骨切成规格相同的骨条。

Description

创伤科用植骨修整器
技术领域
本发明涉及一种检验器具,具体地说是一种创伤科用植骨修整器。
背景技术
目前,公知创伤骨科临床上植骨多用于粉碎骨折骨缺损、骨折部位骨不连等,通过局部植骨促进骨质创伤修复。植骨以自体骨为佳,能够减少异体骨的排异反应等,多取自自身髂骨(髂前上棘、髂后上棘、腓骨等),但取下的骨质面积较大,只有修整成细骨条植于患处,增加接触面积,才能利用骨折局部的血运重建促进骨痂生长,目前临床上多用咬骨剪修整取下的自体骨,但修整骨质的过程复杂,而且修整面积大小不一,修整过程中如果修整过细有可能造成医务人员自身的医源性损伤,且可能增加医源性感染的机会,给医务人员的工作带来不便。
发明内容
本发明所要解决的技术问题是克服上述现有技术的不足,提供一种构造简单,使用方便的创伤科用植骨修整器。
本发明解决其上述技术问题所采用的技术方案是:一种创伤科用植骨修整器,其包括底盘一端设有立柱,立柱上端通过活动轴与压杆相联,其特征是:所述压杆前部设有横向活动压板,活动压板下设有多道刀槽,刀槽内设有切刀,所述压杆后部是把手,所述底盘上设有活动套。使用时可将要修整的自体骨放到所述底盘上设有的活动套内,根据需要调整切刀在不同的刀槽内,然后下压压杆把手即可用较少的力达到将要修整的自体骨切成规格相同的骨条。
本发明的有益效果是:结构简单,操作方便又省力。
附图说明
下面结合附图对本发明进一步说明。
附图是本发明的整体结构示意图。
图中:1.底盘,2.立柱,3.活动轴,4.压杆,5.活动压板,6.刀槽,7.切刀,8.把手,9.活动套。
具体实施方式
在图中,一种创伤科用植骨修整器,其包括底盘1一端设有立柱2,立柱2上端通过活动轴3与压杆4相联,其特征是:所述压杆4前部设有横向活动压板5,活动压板5下设有多道刀槽6,刀槽6内设有切刀7,所述压杆后部是把手8,所述底盘1上设有活动套9。使用时可将要修整的自体骨放到所述底盘1上设有的活动套8内,根据需要调整切刀7在不同的刀槽6内,然后下压压杆4把手8即可用较少的力达到将要修整的自体骨切成规格相同的骨条。

Claims (1)

1.一种创伤科用植骨修整器,其包括底盘一端设有立柱,立柱上端通过活动轴与压杆相联,其特征是:所述压杆前部设有横向活动压板,活动压板下设有多道刀槽,刀槽内设有切刀,所述压杆后部是把手,所述底盘上设有活动套。
CN2012105086029A 2012-11-24 2012-11-24 创伤科用植骨修整器 Pending CN102973310A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105086029A CN102973310A (zh) 2012-11-24 2012-11-24 创伤科用植骨修整器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105086029A CN102973310A (zh) 2012-11-24 2012-11-24 创伤科用植骨修整器

Publications (1)

Publication Number Publication Date
CN102973310A true CN102973310A (zh) 2013-03-20

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CN2012105086029A Pending CN102973310A (zh) 2012-11-24 2012-11-24 创伤科用植骨修整器

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CN (1) CN102973310A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416278A (en) * 1979-07-26 1983-11-22 Miller Joseph E Bone plug cutter
DE3734714C1 (en) * 1987-10-14 1988-12-08 Leibinger Oswald Gmbh Device for the preparation of comminuted bone grafts
US20020082604A1 (en) * 2000-12-21 2002-06-27 Mahmoud Abdelgany Bone graft forming guide and method of forming bone grafts
CN201263706Y (zh) * 2008-09-17 2009-07-01 济南市第三人民医院 医用切骨器
US20090222052A1 (en) * 2007-10-05 2009-09-03 Biomet Manufacturing Corp. System For Forming A Tendon-Bone Graft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416278A (en) * 1979-07-26 1983-11-22 Miller Joseph E Bone plug cutter
DE3734714C1 (en) * 1987-10-14 1988-12-08 Leibinger Oswald Gmbh Device for the preparation of comminuted bone grafts
US20020082604A1 (en) * 2000-12-21 2002-06-27 Mahmoud Abdelgany Bone graft forming guide and method of forming bone grafts
US20090222052A1 (en) * 2007-10-05 2009-09-03 Biomet Manufacturing Corp. System For Forming A Tendon-Bone Graft
CN201263706Y (zh) * 2008-09-17 2009-07-01 济南市第三人民医院 医用切骨器

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Application publication date: 20130320