CN110623726B - 一种射频等离子体刀电极汽化、热凝、切割手术消炎装置 - Google Patents

一种射频等离子体刀电极汽化、热凝、切割手术消炎装置 Download PDF

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CN110623726B
CN110623726B CN201911005228.9A CN201911005228A CN110623726B CN 110623726 B CN110623726 B CN 110623726B CN 201911005228 A CN201911005228 A CN 201911005228A CN 110623726 B CN110623726 B CN 110623726B
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张彩虹
张丽华
陶高见
桑金华
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Abstract

一种射频等离子体刀电极汽化、热凝、切割手术消炎装置,涉及医疗器械技术领域,包括针头,所述针头的外侧套接有绝缘层,所述绝缘层的内部活动连接有细针,所述绝缘层远离针头的一端活动连接有塑料外壳。通过对各个结构之间采用拼接式的设计,可减少术前准备的时间,简化准备流程,减少病人等待的时间,同时可根据不同的需求快速更换相应的针头,避免了手术过程中因更换针头浪费时间而造成的二次伤害,提高了该设备使用的安全性,同时,拼接式的设计可在部件损坏是进行单独更换,避免了因一体式设计导致的单个结构损坏要更换整个装置的问题,节省了一定的成本,相应的手术费用会有一定的减少。

Description

一种射频等离子体刀电极汽化、热凝、切割手术消炎装置
技术领域
本发明涉及医疗器械技术领域,具体为一种射频等离子体刀电极汽化、热凝、切割手术消炎装置。
背景技术
射频等离子体手术系统是新一代的低温等离子体手术系统,射频等离子体技术在医疗器械产品中得到体现,比如在神经外科、骨科等领域得到广泛应用,可用于外科手术的软组织解剖、切除、消融、止血和干燥,可以与内窥镜系统配合进行腔内手术或与影像系统配合开展介入治疗。
目前针对软组织疼痛的方法主要有两种,一种是射频等离子体电极热凝疗法,通过射频电极穿刺进入患处升高针尖温度,达到消炎止痛、活血化瘀,减轻临床症状的效果;另一种是针刀疗法,采用针刀松解,使软组织的炎症粘连得到松解,达到临床治愈的目的。但是在实际使用过程中,射频等离子体针刀的治疗手段并不适应于所有的患者人群,使用不当容易引发后遗症和并发症。此外,传统手术设备在进行手术的过程中因切割组织之后无法及时有效的止血,且其工作原理是通过加热组织使组织变性达到治疗目的,治疗区域可控性不高,造成未被切割的部位也会受到热损伤。
为解决上述问题,发明者提出了一种射频等离子体刀电极汽化、热凝、切割手术消炎装置,具备适用范围广、结构简单、可进行切割、消炎、凝血的优点。
发明内容
为实现上述适用范围广、结构简单、可进行切割、消炎、凝血的目的,本发明提供如下技术方案:一种射频等离子体刀电极汽化、热凝、切割手术消炎装置,包括针头,其特征在于:所述针头的外侧套接有绝缘层,所述绝缘层的内部活动连接有细针,所述绝缘层远离针头的一端活动连接有塑料外壳,所述塑料外壳远离绝缘层的一端活动连接有连接线电线及插头,所述塑料外壳的外侧活动连接有水管。
作为优选,所述针头由管状结构和头部结构组成,头部结构为扁平状设计,管状结构为空心设计,并且该管状结构的外径与绝缘层的内径相适配。
作为优选,所述绝缘层左部的内部设置有均匀分布的定位槽结构,针头管状结构的表面设置有定位块结构,该定位块结构与定位槽结构相适配。
作为优选,所述绝缘层左部的外侧开设有均匀分布的注射孔,该注射孔呈环状分布且规格间距均相同。
作为优选,所述水管活动卡接在塑料外壳的内部,塑料外壳的内部设置有通孔结构,该通孔结构与绝缘层连通,即水管通过通孔结构与绝缘层连通。
根据所述的一种射频等离子体刀电极汽化、热凝、切割手术消炎装置,现提出一种射频等离子体刀电极汽化、热凝、切割手术消炎装置的使用方法,包括以下步骤:
S1、组装:将针头插接在绝缘层的内部,利用定位块结构和定位槽结构使二者连接;将细针插入绝缘层内;将绝缘层插入塑料外壳左侧的预留孔内并使其连接紧密;将水管从塑料外壳的下方斜插进其内部;将连接线电线及插头插接在电源上并确保其接通;
S2、术前准备:确定下针位置并做相应标记,利用消毒棉签对标记部位进行最少两次消毒,消毒完成后用无菌纱布擦拭标记部位,使其保持干燥;
S3、器械准备和调试:准备好射频温控治疗仪、低温等离子手术系统、高频手术能量平台设备、备用体刀刀头、电极和S1中组装完成的设备,使低温等离子手术系统系统能够发出相应信号并传输至手柄电机,重复上述过程最少三次直至信号稳定;
S4、配置控制单元:将低温等离子手术系统按要求配置成射频电信号,使其端部与低温等离子手术系统的单个活性电极之间为双向电连接;
S5、预热并观察:将设备接入220V的交流电,以低电压预热1-2S,待预热完成后打开高电压开关并进行功率调节,使其输出功率达到最大且反射功率最小,此时若可见电极在刀头前端形成明显的等离子薄层,即表示预热完成;
S6、切割、消炎:将针头刺入消毒干燥后的下针部位,低温等离子手术系统系统通过控制单元输出相应能量的0-36W射频处理波形输出至手术电极,实现组织的切割、消融;
S7、凝血处理:高频手术能量平台设备主机输出相应能量的0-36W高频处理波形输出至手术电极,手术电极产生能量与组织作用实现组织凝血;
S8、清理:手术完成后,拔出针头,使用无菌纱布对刺入处进行止血处理并直至出血完全停止。
有益效果
该射频等离子体刀电极汽化、热凝、切割手术消炎装置,具备以下有益效果:
1、通过对各个结构之间采用拼接式的设计,可减少术前准备的时间,简化准备流程,减少病人等待的时间,同时可根据不同的需求快速更换相应的针头,避免了手术过程中因更换针头浪费时间而造成的二次伤害,提高了该设备使用的安全性。
2、通过拼接式的设计可在部件损坏是进行单独更换,避免了因一体式设计导致的单个结构损坏要更换整个装置的问题,节省了一定的成本,相应的手术费用会有一定的减少。
附图说明
图1为本发明结构整体图;
图2为本发明针头结构方案一;
图3为本发明针头结构方案二;
图4为本发明针头结构方案三;
图5为本发明图1中A结构放大图,暨注射孔局部放大图;
图6为本发明针头结构示意图。
图中:1-针头、2-绝缘层、3-细针、4-塑料外壳、5-连接线电线及插头、6-水管。
具体实施方式
下面将结合本发明实施例,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
下面通过实施例对本发明作进一步的描述:
实施例:
一种射频等离子体刀电极汽化、热凝、切割手术消炎装置,包括针头1,针头1的外侧套接有绝缘层2,绝缘层2的内部活动连接有细针3,绝缘层2远离针头1的一端活动连接有塑料外壳4,塑料外壳4远离绝缘层2的一端活动连接有连接线电线及插头5,塑料外壳4的外侧活动连接有水管6
根据所述的一种射频等离子体刀电极汽化、热凝、切割手术消炎装置,现提出一种射频等离子体刀电极汽化、热凝、切割手术消炎装置的使用方法:
S1、组装:将针头1插接在绝缘层2的内部,利用定位块结构和定位槽结构使二者连接;将细针3插入绝缘层2内;将绝缘层2插入塑料外壳4左侧的预留孔内并使其连接紧密;将水管6从塑料外壳4的下方斜插进其内部;将连接线电线及插头5插接在电源上并确保其接通;
S2、术前准备:确定下针位置并做相应标记,利用消毒棉签对标记部位进行最少两次消毒,消毒完成后用无菌纱布擦拭标记部位,使其保持干燥;
S3、器械准备和调试:准备好射频温控治疗仪、低温等离子手术系统、高频手术能量平台设备、备用体刀刀头、电极和S1中组装完成的设备,使低温等离子手术系统系统能够发出相应信号并传输至手柄电机,重复上述过程最少三次直至信号稳定;
S4、配置控制单元:将低温等离子手术系统按要求配置成射频电信号,使其端部与低温等离子手术系统的单个活性电极之间为双向电连接;
S5、预热并观察:将设备接入220V的交流电,以低电压预热1-2S,待预热完成后打开高电压开关并进行功率调节,使其输出功率达到最大且反射功率最小,此时若可见电极在刀头前端形成明显的等离子薄层,即表示预热完成;
S6、切割、消炎:将针头1刺入消毒干燥后的下针部位,低温等离子手术系统系统通过控制单元输出相应能量的0-36W射频处理波形输出至手术电极,实现组织的切割、消融;
S7、凝血处理:高频手术能量平台设备主机输出相应能量的0-36W高频处理波形输出至手术电极,手术电极产生能量与组织作用实现组织凝血;
S8、清理:手术完成后,拔出针头1,使用无菌纱布对刺入处进行止血处理并直至出血完全停止。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (1)

1.一种射频等离子体刀电极汽化、热凝、切割手术消炎装置,包括针头(1),其特征在于:所述针头(1)的外侧套接有绝缘层(2),所述绝缘层(2)的内部活动连接有细针(3),所述绝缘层(2)远离针头(1)的一端活动连接有塑料外壳(4),所述塑料外壳(4)远离绝缘层(2)的一端活动连接有连接线电线及插头(5),所述塑料外壳(4)的外侧活动连接有水管(6);
所述针头(1)由管状结构和头部结构组成,头部结构为扁平状设计,管状结构为空心设计,并且该管状结构的外径与绝缘层(2)的内径相适配;
所述绝缘层(2)左部的内部设置有均匀分布的定位槽结构,针头(1)管状结构的表面设置有定位块结构,该定位块结构与定位槽结构相适配;
所述水管(6)活动卡接在塑料外壳(4)的内部,塑料外壳(4)的内部设置有通孔结构,该通孔结构与绝缘层(2)连通,即水管(6)通过通孔结构与绝缘层(2)连通;
所述绝缘层(2)左部的外侧开设有均匀分布的注射孔,该注射孔呈环状分布且规格间距均相同;
所述射频等离子体刀电极汽化、热凝、切割手术消炎装置在使用过程中包括以下步骤:
将针头(1)插接在绝缘层(2)的内部,利用定位块结构和定位槽结构使二者连接;将细针(3)插入绝缘层(2)内;将绝缘层(2)插入塑料外壳(4)左侧的预留孔内并使其连接紧密;将水管(6)从塑料外壳(4)的下方斜插进其内部;将连接线电线及插头(5)插接在电源上并确保其接通;准备好射频温控治疗仪、低温等离子手术系统、高频手术能量平台设备、备用体刀刀头、电极和组装完成的所述射频等离子体刀电极汽化、热凝、切割手术消炎装置,使低温等离子手术系统能够发出相应信号并传输至手柄电机,重复上述过程最少三次直至信号稳定;将低温等离子手术系统按要求配置成射频电信号,使其端部与低温等离子手术系统的单个活性电极之间为双向电连接;将设备接入220V的交流电,以低电压预热1-2S,待预热完成后打开高电压开关并进行功率调节,使其输出功率达到最大且反射功率最小,此时若可见在针头前端形成明显的等离子薄层,即表示预热完成;在手术过程中,低温等离子手术系统通过控制单元输出相应能量的0-36W射频处理波形输出至电极,高频手术能量平台设备主机输出相应能量的0-36W高频处理波形输出至电极。
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