CN2332366Y - 用于治疗股骨头坏死的空心针 - Google Patents

用于治疗股骨头坏死的空心针 Download PDF

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Publication number
CN2332366Y
CN2332366Y CN 98216361 CN98216361U CN2332366Y CN 2332366 Y CN2332366 Y CN 2332366Y CN 98216361 CN98216361 CN 98216361 CN 98216361 U CN98216361 U CN 98216361U CN 2332366 Y CN2332366 Y CN 2332366Y
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hollow needle
osteonecrosis
utility
model
curette
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CN 98216361
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陈玉
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Abstract

本实用新型公开了一种用于治疗股骨头坏死的空心针,该空心针内有一刮匙,刮匙连刮匙杆,在空心针外的手柄与刮匙杆连接。将空心针打入骨坏死区,再用刮匙将囊变坏死的骨组织刮出,能够达到手术刮骨的效果。用本装置创伤小,病人痛苦少,愈合快,疗程短,费用低。

Description

用于治疗股骨头坏死的空心针
本实用新型涉及一种空心针，具体说是一种用于治疗股骨头坏死的空心针。
现在治疗中晚期股骨头坏死主要是手术治疗，手术方法有以下几种，一是单纯用骨园针打孔减压，此方法治疗不彻底。二是带血管蒂皮瓣转移，此手术较复杂，损伤大，另外取下的骨块要镶在已切除的死骨的骨槽内，还需固定牢靠，这样往往使骨髓内压力增高，不易成活。三是人工股骨头置换术，此手术损伤大，费用高，几年以后还需重新换头。现在刨伤和滥用激素药物的增多，股骨头坏死的发病率大大增加，治疗不当，可使病人致残。
本实用新型的目的在于提供一种用于治疗股骨头坏死的空心针，它能达到手术刮骨的效果，创伤小，愈合快。
本实用新型的技术方案如下：
本装置有一空心针，空心针内有一刮匙，该匙连刮匙杆，在空心针外的手柄与刮匙杆连接。
本实用新型的优点在于：1、在X线的直视下，将空心针打入骨坏死区，再用刮匙将囊变坏死的骨组织刮出，能够达到手术刮骨的效果。2、创伤小，病人痛苦少，愈合快，疗程短，病人用本装置治疗，能达到生活自理及恢复正常工作。3、费用低。
图1是本实用新型剖面示意图。
下面结合附图对本实用新型作进一步说明。
由图1可以看到，本装置有一空心针(2)，空心针内有一刮匙(4)，该匙连刮匙杆(3)，在空心针外的手柄(1)与刮匙杆(3)连接。空心针的针头(5)为60-角。
用本装置手术时，先进行消毒、麻醉，在X线直视下，在股骨头大粗隆下，按需要的不同角度钻入空心针1-3根，空心针达到骨坏死区，再用刮匙刮除囊变坏死骨组织，再经空心针推入中药冲洗数次即可。手术后用口服药。

Claims (1)

1、一种用于治疗股骨头坏死的空心针，其特征在于：它有一空心针(2)，空心针内有一刮匙(4)，该匙连刮匙杆(3)，在空心针外的手柄(1)与刮匙杆连接。
CN 98216361 1998-07-01 1998-07-01 用于治疗股骨头坏死的空心针 Expired - Fee Related CN2332366Y (zh)

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CN 98216361 CN2332366Y (zh) 1998-07-01 1998-07-01 用于治疗股骨头坏死的空心针

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Application Number Priority Date Filing Date Title
CN 98216361 CN2332366Y (zh) 1998-07-01 1998-07-01 用于治疗股骨头坏死的空心针

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CN2332366Y true CN2332366Y (zh) 1999-08-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103860234A (zh) * 2012-12-11 2014-06-18 朴庆佑 利用椎间孔韧带切除术的经皮椎间孔扩张术及手术工具
CN110974341A (zh) * 2019-12-18 2020-04-10 西南医科大学附属中医医院 一种带有凹槽通过旋转去除死骨的股骨头减压器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103860234A (zh) * 2012-12-11 2014-06-18 朴庆佑 利用椎间孔韧带切除术的经皮椎间孔扩张术及手术工具
CN110974341A (zh) * 2019-12-18 2020-04-10 西南医科大学附属中医医院 一种带有凹槽通过旋转去除死骨的股骨头减压器

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