技术领域technical field
本发明涉及肿瘤治疗器械技术领域，特别是涉及一种肿瘤标记装置。The invention relates to the technical field of tumor treatment equipment, in particular to a tumor marking device.
背景技术Background technique
快速地动态定位肿瘤，标记物稳固地附着在肿瘤内不移位，解决肿瘤动度(肿瘤会发生移动)的问题，一直是医学界的难题。It has always been a difficult problem in the medical field to quickly and dynamically locate the tumor, firmly attach the markers in the tumor without shifting, and solve the problem of tumor mobility (the tumor will move).
对标记物进行动态追踪，进而对肿瘤进行即时定位，从而使放疗设备能够更准确地定位肿瘤，减少对人体健康组织的伤害，是临床中亟需达到的技术效果。Dynamic tracking of markers, and then real-time positioning of tumors, so that radiotherapy equipment can more accurately locate tumors and reduce damage to healthy human tissues, is an urgent technical effect in clinical practice.
目前，亟需一种有助于肿瘤定位的标记装置，能够使放疗设备精确地定位肿瘤所在的即时部位，提高肿瘤定位的精确程度，减轻对患者健康的伤害。At present, there is an urgent need for a marking device that is helpful for tumor localization, which can enable radiotherapy equipment to accurately locate the immediate location of the tumor, improve the accuracy of tumor localization, and reduce the harm to the health of patients.
发明内容Contents of the invention
本发明的目的在于提供一种肿瘤标记装置，以解决现有技术中存在的放疗设备对肿瘤即时定位的精确程度低的技术问题。The purpose of the present invention is to provide a tumor marking device, so as to solve the technical problem of low accuracy of real-time tumor positioning by radiotherapy equipment in the prior art.
为了实现上述目的，本发明采用以下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:
本发明提供的一种肿瘤标记装置，包括标记单元，所述标记单元包括球形标及圆台形标，所述圆台形标的底部连接在所述球形标上，所述圆台形标的轴线穿过所述球形标的球心，所述标记单元的材料为钛合金。A tumor marking device provided by the present invention includes a marking unit, the marking unit includes a spherical mark and a truncated circular mark, the bottom of the truncated circular mark is connected to the spherical mark, and the axis of the truncated circular mark passes through the The center of the spherical mark, the material of the marking unit is titanium alloy.
进一步地，所述标记单元的数量为多个，多个所述标记单元的所述圆台形标的轴线重合，相邻的两个所述标记单元中，一者的所述球形标与另一者的所述圆台形标连接。Further, the number of the marking units is multiple, the axes of the truncated cone-shaped marks of the multiple marking units coincide, and in two adjacent marking units, the spherical mark of one is the same as that of the other. The frustum-shaped standard connection.
进一步地，端部的所述标记单元的圆台形标上还额外连接有一个独立的所述球形标，该球形标的球心位于所述标记单元的圆台形标的轴线上。Further, an independent spherical mark is additionally connected to the truncated cone-shaped mark of the marking unit at the end, and the center of the spherical mark is located on the axis of the truncated-conical mark of the marking unit.
进一步地，所述标记单元的数量为4个，4个所述标记单元的所述圆台形标的轴线重合，2个所述标记单元为一组，一组所述标记单元的2个所述标记单元中，一者的所述球形标与另一者的所述圆台形标连接。Further, the number of the marking units is 4, and the axes of the truncated cone-shaped marks of the 4 marking units are coincident, and the 2 marking units form a group, and the 2 marking units of a group of marking units In the unit, the ball mark of one is connected with the cone-shaped mark of the other.
进一步地，两组的所述标记单元端部的圆台形标的顶面，通过额外的一个独立的所述球形标连接。Further, the top surfaces of the frustum-shaped marks at the ends of the marking units of the two groups are connected by an additional independent spherical mark.
额外的一个独立的球形标上下的圆台形标的顶面倾斜角度相反，形成双向自阻式倒纹，增大了双向位移的摩擦阻力，提高了固着稳定度。The inclination angle of the top surface of the truncated cone-shaped mark above and below the additional independent spherical mark is opposite, forming a two-way self-resistance reverse pattern, which increases the frictional resistance of two-way displacement and improves the fixation stability.
进一步地，所述球形标的直径为0.1mm-1.5mm。Further, the diameter of the spherical mark is 0.1mm-1.5mm.
进一步地，所述球形标的直径为0.8mm。Further, the diameter of the spherical mark is 0.8mm.
进一步地，所述圆台形标底面的直径与所述球形标的直径相同。Further, the diameter of the bottom surface of the truncated cone is the same as the diameter of the spherical target.
进一步地，所述标记单元的表面还设置有涂层。Further, the surface of the marking unit is further provided with a coating.
本发明提供的肿瘤标记装置，将本肿瘤标记装置置入肿瘤组织中，再由放疗设备动态追踪到本肿瘤标记装置，从而使放疗设备能够准确地定位肿瘤所在的即时位置，提高了肿瘤定位的精确程度，标记单元的材料为钛合金，钛合金为惰性金属材料，易于追踪定位，且人体长期携带也无害，还不影响常规的医疗检查，适于进行推广应用。In the tumor marking device provided by the present invention, the tumor marking device is placed in the tumor tissue, and then the radiotherapy equipment dynamically tracks the tumor marking device, so that the radiotherapy equipment can accurately locate the real-time position of the tumor and improve the accuracy of tumor localization. The degree of accuracy, the material of the marking unit is titanium alloy, which is an inert metal material, which is easy to track and locate, and it is harmless to the human body for long-term carrying, and does not affect routine medical examinations, so it is suitable for popularization and application.
附图说明Description of drawings
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the specific implementation or description of the prior art. Obviously, the accompanying drawings in the following description The drawings show some implementations of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.
图1为本发明提供的一种肿瘤标记装置的整体结构示意图；Figure 1 is a schematic diagram of the overall structure of a tumor marking device provided by the present invention;
图2为本发明提供的一种肿瘤标记装置的主视结构示意图；Fig. 2 is a schematic diagram of the front structure of a tumor marking device provided by the present invention;
图3为本发明提供的一种肿瘤标记装置中标记单元的结构示意图；Fig. 3 is a schematic structural diagram of a marking unit in a tumor marking device provided by the present invention;
图4为本发明提供的一种肿瘤标记装置中标记单元的结构示意图。Fig. 4 is a schematic structural diagram of a marking unit in a tumor marking device provided by the present invention.
附图标记：Reference signs:
1-标记单元； 2-球形标； 3-圆台形标。1-Marking unit; 2-Spherical mark; 3-Frustum-shaped mark.
具体实施方式detailed description
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例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。The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
实施例一：Embodiment one:
在本实施例的可选方案中，如图1至图4所示，本实施例提供的一种肿瘤标记装置，包括标记单元1，标记单元1包括球形标2及圆台形标3，圆台形标3的底部连接在球形标2上，圆台形标3的轴线穿过球形标2的球心，标记单元1的材料为钛合金。In the optional solution of this embodiment, as shown in Fig. 1 to Fig. 4, a tumor marking device provided by this embodiment includes a marking unit 1, and the marking unit 1 includes a spherical mark 2 and a truncated conical mark 3, the truncated conical mark The bottom of the marker 3 is connected to the spherical marker 2, the axis of the truncated cone marker 3 passes through the center of the spherical marker 2, and the material of the marker unit 1 is titanium alloy.
在本实施例中，本肿瘤标记装置起动态定位肿瘤即时位置的作用，将本肿瘤标记装置置入肿瘤组织中，利用本肿瘤标记装置对治疗仪器发出的信号的遮挡，肿瘤治疗仪器动态跟踪到本肿瘤标记装置所在位置，由此更准确地定位肿瘤部位，本肿瘤标记装置增强了肿瘤定位的准确性，减少了治疗仪器对健康人体组织的损害，减轻了患者的痛苦，使治疗仪器的副作用降到最低。In this embodiment, the tumor marking device plays the role of dynamically locating the real-time position of the tumor. The tumor marking device is placed in the tumor tissue, and the tumor treatment device dynamically tracks the signal sent by the treatment instrument by using the tumor marking device. The position of the tumor marking device can thus locate the tumor site more accurately. The tumor marking device enhances the accuracy of tumor positioning, reduces the damage of the treatment instrument to healthy human tissues, reduces the pain of the patient, and reduces the side effects of the treatment instrument. drop to lowest.
采用钛合金作为标记单元1的制造材料，钛合金为较常见的惰性金属材料，体内长期携带不会对人体产生伤害，且不影响常规的医疗检查，如CT、X光、核磁及超声检查等。Titanium alloy is used as the manufacturing material of marking unit 1. Titanium alloy is a relatively common inert metal material. Long-term carrying in the body will not cause harm to the human body, and will not affect routine medical examinations, such as CT, X-ray, nuclear magnetic and ultrasonic examinations, etc. .
标记单元1包括球形标2及圆台形标3，易于放入肿瘤内，圆台形标3增大了标记单元1与肿瘤组织之间的摩擦力，使标记单元1能够稳固地附着在肿瘤组织内。The marking unit 1 includes a spherical mark 2 and a cone-shaped mark 3, which are easy to put into the tumor, and the cone-shaped mark 3 increases the friction between the marking unit 1 and the tumor tissue, so that the marking unit 1 can be firmly attached to the tumor tissue .
圆台形标3能够有效地增加摩擦力，且还可将治疗药物涂抹在圆台形标3与球形标2的连接处，以达到缓释给药的目的。The frustum-shaped mark 3 can effectively increase the frictional force, and the therapeutic drug can also be applied to the joint between the truncated-cone-shaped mark 3 and the spherical mark 2, so as to achieve the purpose of slow-release drug administration.
通过针体，具体为穿刺针，或其他可以携带定位装置进入软组织的设备，将本肿瘤标记装置打入肿瘤内部，对肿瘤所在的即时部位进行标记，进而放疗设备可准确地对肿瘤部位进行定位。Through a needle body, specifically a puncture needle, or other equipment that can carry a positioning device into the soft tissue, the tumor marking device is inserted into the tumor to mark the immediate location of the tumor, and then the radiotherapy equipment can accurately locate the tumor site .
在本实施例的可选方案中，标记单元1的数量为4个，4个标记单元1的圆台形标3的轴线重合，2个标记单元1为一组，一组标记单元1的2个标记单元1中，一者的球形标2与另一者的圆台形标3连接。在本实施例中，一组的2个标记单元1轴向叠层连接，一者的球形标2与另一者的圆台形标3连接。In the optional solution of this embodiment, the number of marking units 1 is 4, and the axes of the cone-shaped marks 3 of the 4 marking units 1 coincide, and 2 marking units 1 form a group, and 2 marking units 1 of a group In the marking unit 1, the ball mark 2 of one is connected with the truncated cone mark 3 of the other. In this embodiment, a group of two marker units 1 are axially stacked and connected, and the spherical marker 2 of one is connected with the truncated cone marker 3 of the other.
在本实施例的可选方案中，两组的标记单元1端部的圆台形标3的顶面，通过额外的一个独立的球形标2连接。在本实施例中，两组标记单元1通过一个单独的球形标2相向连接，使整体的两端均为球形标2，从而使肿瘤标记装置整体容易置入到肿瘤中，且使整体的附着能力更强。In an optional solution of this embodiment, the top surfaces of the frustum-shaped markers 3 at the ends of the marking units 1 of the two groups are connected by an additional independent spherical marker 2 . In this embodiment, the two groups of marking units 1 are connected to each other through a single spherical marker 2, so that both ends of the whole are spherical markers 2, so that the tumor marking device as a whole can be easily placed into the tumor, and the overall attachment more capable.
在本实施例的可选方案中，球形标2的直径优选为0.8mm。在本实施例中，球形标2的直径为0.8mm，方便治疗仪器定位，又不会妨碍人体正常的机能，还便于置入肿瘤中。In an optional solution of this embodiment, the diameter of the balloon 2 is preferably 0.8mm. In this embodiment, the diameter of the spherical marker 2 is 0.8mm, which facilitates the positioning of the treatment equipment without hindering the normal functions of the human body, and is also convenient to be placed in the tumor.
在本实施例的可选方案中，圆台形标3底面的直径与球形标2的直径相同。在本实施例中，圆台形标3底面的直径与球形标2的直径相同，不会在置入或取出人体时刮伤人体组织，还能够起到增强附着力的作用。In an optional solution of this embodiment, the diameter of the bottom surface of the truncated cone-shaped mark 3 is the same as that of the spherical mark 2 . In this embodiment, the diameter of the bottom surface of the frustum-shaped mark 3 is the same as the diameter of the spherical mark 2, which will not scratch the human tissue when it is inserted into or taken out of the human body, and can also enhance the adhesion.
在本实施例的可选方案中，标记单元1的表面还设置有涂层。在本实施例中，标记单元1表面的涂层为药物涂层，一方面起到缓释给药的作用，另一方面起到润滑作用，便于置入肿瘤内。In an optional solution of this embodiment, the surface of the marking unit 1 is also provided with a coating. In this embodiment, the coating on the surface of the marking unit 1 is a drug coating, on the one hand, it plays the role of slow-release drug delivery, and on the other hand, it plays a lubricating role to facilitate placement in the tumor.
实施例二：Embodiment two:
在本实施例的可选方案中，如图1至图4所示，本实施例提供的一种肿瘤标记装置，包括标记单元1，标记单元1包括球形标2及圆台形标3，圆台形标3的底部连接在球形标2上，圆台形标3的轴线穿过球形标2的球心，标记单元1的材料为钛合金。In the optional solution of this embodiment, as shown in Fig. 1 to Fig. 4, a tumor marking device provided by this embodiment includes a marking unit 1, and the marking unit 1 includes a spherical mark 2 and a truncated conical mark 3, the truncated conical mark The bottom of the marker 3 is connected to the spherical marker 2, the axis of the truncated cone marker 3 passes through the center of the spherical marker 2, and the material of the marker unit 1 is titanium alloy.
在本实施例中，本肿瘤标记装置起动态定位肿瘤即时位置的作用，将本肿瘤标记装置置入肿瘤组织中，肿瘤治疗仪器动态跟踪到本肿瘤标记装置所在位置，由此更准确地定位肿瘤部位，本肿瘤标记装置增强了肿瘤定位的准确性。In this embodiment, the tumor marking device plays the role of dynamically locating the real-time position of the tumor. The tumor marking device is placed in the tumor tissue, and the tumor treatment instrument dynamically tracks the position of the tumor marking device, thereby more accurately locating the tumor. location, the tumor marking device enhances the accuracy of tumor localization.
在本实施例的可选方案中，标记单元1的数量为4个，4个标记单元1的圆台形标3的轴线重合，2个标记单元1为一组，一组标记单元1的2个标记单元1中，一者的球形标2与另一者的圆台形标3连接。In the optional solution of this embodiment, the number of marking units 1 is 4, and the axes of the cone-shaped marks 3 of the 4 marking units 1 coincide, and 2 marking units 1 form a group, and 2 marking units 1 of a group In the marking unit 1, the ball mark 2 of one is connected with the truncated cone mark 3 of the other.
在本实施例的可选方案中，两组的标记单元1端部的圆台形标3的顶面，通过额外的一个独立的球形标2连接。在本实施例中，两组标记单元1通过一个单独的球形标2相向连接，使整体的两端均为球形标2，从而使肿瘤标记装置整体容易置入到肿瘤中，且使整体的附着能力更强。In an optional solution of this embodiment, the top surfaces of the frustum-shaped markers 3 at the ends of the marking units 1 of the two groups are connected by an additional independent spherical marker 2 . In this embodiment, the two groups of marking units 1 are connected to each other through a single spherical marker 2, so that both ends of the whole are spherical markers 2, so that the tumor marking device as a whole can be easily placed into the tumor, and the overall attachment more capable.
在本实施例的可选方案中，球形标2的直径为0.1-0.8mm。In an optional solution of this embodiment, the diameter of the balloon 2 is 0.1-0.8 mm.
在本实施例的可选方案中，圆台形标3底面的直径与球形标2的直径相同。在本实施例中，圆台形标3底面的直径与球形标2的直径相同，不会在置入或取出人体时刮伤人体组织，还能够增强附着力。In an optional solution of this embodiment, the diameter of the bottom surface of the frustum-shaped mark 3 is the same as that of the spherical mark 2 . In this embodiment, the diameter of the bottom surface of the truncated cone-shaped mark 3 is the same as that of the spherical mark 2, which will not scratch the human tissue when it is inserted into or taken out of the human body, and can also enhance the adhesion.
在本实施例的可选方案中，标记单元1的表面还设置有涂层。在本实施例中，标记单元1表面的涂层为药物涂层，一方面起到缓释给药的作用，另一方面起到润滑作用，便于置入肿瘤内。In an optional solution of this embodiment, the surface of the marking unit 1 is also provided with a coating. In this embodiment, the coating on the surface of the marking unit 1 is a drug coating, on the one hand, it plays the role of slow-release drug delivery, and on the other hand, it plays a lubricating role to facilitate placement in the tumor.
实施例三：Embodiment three:
在本实施例的可选方案中，如图1至图4所示，本实施例提供的一种肿瘤标记装置，包括标记单元1，标记单元1包括球形标2及圆台形标3，圆台形标3的底部连接在球形标2上，圆台形标3的轴线穿过球形标2的球心，标记单元1的材料为钛合金。In the optional solution of this embodiment, as shown in Fig. 1 to Fig. 4, a tumor marking device provided by this embodiment includes a marking unit 1, and the marking unit 1 includes a spherical mark 2 and a truncated conical mark 3, the truncated conical mark The bottom of the marker 3 is connected to the spherical marker 2, the axis of the truncated cone marker 3 passes through the center of the spherical marker 2, and the material of the marker unit 1 is titanium alloy.
在本实施例中，本肿瘤标记装置起动态定位肿瘤即时位置的作用，将本肿瘤标记装置置入肿瘤组织中，肿瘤治疗仪器动态跟踪到本肿瘤标记装置所在位置，由此更准确地定位肿瘤部位，本肿瘤标记装置增强了肿瘤定位的准确性。In this embodiment, the tumor marking device plays the role of dynamically locating the real-time position of the tumor. The tumor marking device is placed in the tumor tissue, and the tumor treatment instrument dynamically tracks the position of the tumor marking device, thereby more accurately locating the tumor. location, the tumor marking device enhances the accuracy of tumor localization.
在本实施例的可选方案中，标记单元1的数量为4个，4个标记单元1的圆台形标3的轴线重合，2个标记单元1为一组，一组标记单元1的2个标记单元1中，一者的球形标2与另一者的圆台形标3连接。In the optional solution of this embodiment, the number of marking units 1 is 4, and the axes of the cone-shaped marks 3 of the 4 marking units 1 coincide, and 2 marking units 1 form a group, and 2 marking units 1 of a group In the marking unit 1, the ball mark 2 of one is connected with the truncated cone mark 3 of the other.
在本实施例的可选方案中，两组的标记单元1端部的圆台形标3的顶面，通过额外的一个独立的球形标2连接。在本实施例中，两组标记单元1通过一个单独的球形标2相向连接，使整体的两端均为球形标2，从而使肿瘤标记装置整体容易置入到肿瘤中，且使整体的附着能力更强。In an optional solution of this embodiment, the top surfaces of the frustum-shaped markers 3 at the ends of the marking units 1 of the two groups are connected by an additional independent spherical marker 2 . In this embodiment, the two groups of marking units 1 are connected to each other through a single spherical marker 2, so that both ends of the whole are spherical markers 2, so that the tumor marking device as a whole can be easily placed into the tumor, and the overall attachment more capable.
在本实施例的可选方案中，球形标2的直径为0.8-1.5mm。In an optional solution of this embodiment, the diameter of the balloon 2 is 0.8-1.5 mm.
在本实施例的可选方案中，圆台形标3底面的直径与球形标2的直径相同。在本实施例中，圆台形标3底面的直径与球形标2的直径相同，不会在置入或取出人体时刮伤人体组织，还能够增强附着力。In an optional solution of this embodiment, the diameter of the bottom surface of the frustum-shaped mark 3 is the same as that of the spherical mark 2 . In this embodiment, the diameter of the bottom surface of the truncated cone-shaped mark 3 is the same as that of the spherical mark 2, which will not scratch the human tissue when it is inserted into or taken out of the human body, and can also enhance the adhesion.
在本实施例的可选方案中，标记单元1的表面还设置有涂层。在本实施例中，标记单元1表面的涂层为药物涂层，一方面起到缓释给药的作用，另一方面起到润滑作用，便于置入肿瘤内。In an optional solution of this embodiment, the surface of the marking unit 1 is also provided with a coating. In this embodiment, the coating on the surface of the marking unit 1 is a drug coating, on the one hand, it plays the role of slow-release drug delivery, and on the other hand, it plays a lubricating role to facilitate placement in the tumor.
实施例四：Embodiment four:
在本实施例的可选方案中，如图1至图4所示，本实施例提供的一种肿瘤标记装置，包括标记单元1，标记单元1包括球形标2及圆台形标3，圆台形标3的底部连接在球形标2上，圆台形标3的轴线穿过球形标2的球心，标记单元1的材料为钛合金。In the optional solution of this embodiment, as shown in Fig. 1 to Fig. 4, a tumor marking device provided by this embodiment includes a marking unit 1, and the marking unit 1 includes a spherical mark 2 and a truncated conical mark 3, the truncated conical mark The bottom of the marker 3 is connected to the spherical marker 2, the axis of the truncated cone marker 3 passes through the center of the spherical marker 2, and the material of the marker unit 1 is titanium alloy.
在本实施例中，本肿瘤标记装置起动态定位肿瘤即时位置的作用，将本肿瘤标记装置置入肿瘤组织中，肿瘤治疗仪器动态跟踪到本肿瘤标记装置所在位置，由此更准确地定位肿瘤部位，本肿瘤标记装置增强了肿瘤定位的准确性。In this embodiment, the tumor marking device plays the role of dynamically locating the real-time position of the tumor. When the tumor marking device is placed in the tumor tissue, the tumor treatment instrument dynamically tracks the position of the tumor marking device, thereby more accurately locating the tumor. location, the tumor marking device enhances the accuracy of tumor localization.
在本实施例的可选方案中，标记单元1的数量为多个，多个标记单元1的圆台形标3的轴线重合，相邻的两个标记单元1中，一者的球形标2与另一者的圆台形标3连接。In the optional solution of this embodiment, the number of marking units 1 is multiple, and the axes of the cone-shaped marks 3 of a plurality of marking units 1 are coincident. In two adjacent marking units 1, the spherical mark 2 of one and Another frustum-shaped mark 3 is connected.
在本实施例的可选方案中，端部的标记单元1的圆台形标3上还额外连接有一个独立的球形标2，该球形标2的球心位于标记单元1的圆台形标3的轴线上。在本实施例中，本肿瘤标记装置整体的两端均为球形标2，从而使肿瘤标记装置整体容易置入到肿瘤中。In an optional solution of this embodiment, an independent ball mark 2 is additionally connected to the frustum-shaped mark 3 of the marking unit 1 at the end, and the center of the ball mark 2 is located at the center of the frustum-shaped mark 3 of the marking unit 1. axis. In this embodiment, both ends of the whole tumor marking device are spherical markers 2, so that the whole tumor marking device can be easily placed into the tumor.
在本实施例的可选方案中，圆台形标3底面的直径与球形标2的直径相同。在本实施例中，圆台形标3底面的直径与球形标2的直径相同，不会在置入或取出人体时刮伤人体组织，还能够起到增强附着力的作用。In an optional solution of this embodiment, the diameter of the bottom surface of the frustum-shaped mark 3 is the same as that of the spherical mark 2 . In this embodiment, the diameter of the bottom surface of the frustum-shaped mark 3 is the same as that of the spherical mark 2, which will not scratch human tissue when it is inserted into or taken out of the human body, and can also enhance the adhesion.
在本实施例的可选方案中，标记单元1的表面还设置有涂层。在本实施例中，标记单元1表面的涂层为药物涂层，一方面起到缓释给药的作用，另一方面起到润滑作用，便于置入肿瘤内。In an optional solution of this embodiment, the surface of the marking unit 1 is also provided with a coating. In this embodiment, the coating on the surface of the marking unit 1 is a drug coating, on the one hand, it plays the role of slow-release drug delivery, and on the other hand, it plays a lubricating role to facilitate placement in the tumor.
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention. scope.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065883.8ACN106730420A (en) | 2017-02-06 | 2017-02-06 | Tumor marker device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065883.8ACN106730420A (en) | 2017-02-06 | 2017-02-06 | Tumor marker device |
| Publication Number | Publication Date |
|---|---|
| CN106730420Atrue CN106730420A (en) | 2017-05-31 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710065883.8APendingCN106730420A (en) | 2017-02-06 | 2017-02-06 | Tumor marker device |
| Country | Link |
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| CN (1) | CN106730420A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567955A (en)* | 2018-11-26 | 2019-04-05 | 王金申 | A kind of tumor marker device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050113686A1 (en)* | 2003-11-21 | 2005-05-26 | Peckham John E. | Rotational markers |
| US20070087026A1 (en)* | 2005-10-07 | 2007-04-19 | Inrad, Inc. | Drug-Eluting Tissue Marker |
| US20070238983A1 (en)* | 2006-01-20 | 2007-10-11 | Krishnan Suthanthiran | Fiduciary Markers and Method of Use thereof |
| US20080033286A1 (en)* | 2006-08-02 | 2008-02-07 | Civco Medical Instruments Co., Inc. | Fiducial marker for imaging localization and method of using the same |
| US20080269601A1 (en)* | 2007-04-26 | 2008-10-30 | Schwamb John P | Fiducial marker with rings |
| US20140180065A1 (en)* | 2011-05-11 | 2014-06-26 | The Regents Of The University Of California | Fiduciary markers and methods of placement |
| CN106334273A (en)* | 2015-07-08 | 2017-01-18 | 中国人民解放军总医院 | Radiotherapy tracking and locating marker and implantable puncture needle provided with same |
| CN207085091U (en)* | 2017-02-06 | 2018-03-13 | 中国人民解放军总医院 | Tumor marker device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050113686A1 (en)* | 2003-11-21 | 2005-05-26 | Peckham John E. | Rotational markers |
| US20070087026A1 (en)* | 2005-10-07 | 2007-04-19 | Inrad, Inc. | Drug-Eluting Tissue Marker |
| US20070238983A1 (en)* | 2006-01-20 | 2007-10-11 | Krishnan Suthanthiran | Fiduciary Markers and Method of Use thereof |
| US20080033286A1 (en)* | 2006-08-02 | 2008-02-07 | Civco Medical Instruments Co., Inc. | Fiducial marker for imaging localization and method of using the same |
| US20080269601A1 (en)* | 2007-04-26 | 2008-10-30 | Schwamb John P | Fiducial marker with rings |
| US20140180065A1 (en)* | 2011-05-11 | 2014-06-26 | The Regents Of The University Of California | Fiduciary markers and methods of placement |
| CN106334273A (en)* | 2015-07-08 | 2017-01-18 | 中国人民解放军总医院 | Radiotherapy tracking and locating marker and implantable puncture needle provided with same |
| CN207085091U (en)* | 2017-02-06 | 2018-03-13 | 中国人民解放军总医院 | Tumor marker device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567955A (en)* | 2018-11-26 | 2019-04-05 | 王金申 | A kind of tumor marker device |
| Publication | Publication Date | Title |
|---|---|---|
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