KR20180135285A - Device for detecting lesion location by hall effect sensor, and gyro sensor - Google Patents

Abstract

The present invention relates to a device for detecting a lesion location of a patient requiring a medical surgery. More specifically, the present invention relates to a device for attaching metal in a lesion location of a patient which is found by a medical treatment to detect the lesion location once again through a hall sensor (a sensor sensing magnetic metal using a hall effect) when a surgery is performed later. To this end, the device comprises: a metal chip previously attached to a lesion location of a patient, and already being magnetic or being beneficial for magnetization; a detecting unit with a long and thin pillar shape having a hall sensor on a side surface on a surgery region of the patient; a grip unit connected to the detecting unit, and having a grip; and a receiving unit for receiving a signal detected by the hall sensor of the detecting unit.

Description

TECHNICAL FIELD [0001] The present invention relates to a position detection apparatus for detecting a lesion using a hall sensor and a gyro sensor,

The present invention relates to an apparatus for detecting the position of a lesion in a patient in need of medical surgery, and more particularly, to a system and method for detecting a lesion in a patient by using a Hall sensor (a sensor for sensing a magnetic metal using a Hall effect) and a gyro sensor To a device for detecting a magnetic body attached to a lesion site.

In general, an endoscopy is necessary to remove the tumor in the body. If a tumor is found through an endoscopy, the location of the lesion in which the tumor has developed is indicated. This is for later removal of the tumor through surgery, which marks the location in such a way that the surgeon can detect it. Display and detection of lesion location has been done in a visual or tactile manner as follows.

First, there is a classical method of displaying the ink at the location of the lesion, which is difficult to detect because the ink spreads through the peripheries and lymphatic vessels and disappears over time.

Next, a display device is provided at a lesion site, and a light source of an endoscope is directly illuminated on the display device by a surgeon to confirm the position of the lesion to the surgeon. Although this method has the advantage of being the most accurate in terms of location, it is troublesome to have endoscopic equipment and internal medicine at every operation.

In addition, although the lesion display device itself has a light emitting function, a surgeon directly detects the lesion position with the naked eye. However, a battery must be used for driving the LED for self-light emitting function. It is difficult to make the battery small in size to be inserted into the internal organs of the body.

Finally, there is a method of installing a lesion display device and directly removing the organ by hand to find the lesion display device. However, it takes a long time to find the lesion display device by hand, and the whole operation time is long. In addition, in addition to incision for inserting a laparoscopic surgical instrument, an additional incision is needed to find a lesion display, resulting in additional scarring.

As described in the prior art, there is a demand for development of a device which can display a lesion for a long time and can be easily detected.

Patent Document 1: Japanese Patent Application Laid-Open No. 10-2010-0090987 (Aug. 18, 2010)

The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a method of detecting a magnetically attracted object using a hall sensor ) And gyro sensors to effectively detect lesion location.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the precise form disclosed. There will be.

According to an aspect of the present invention, there is provided a magnetic resonance imaging apparatus comprising: a metal chip previously attached to a lesion site of a patient and having magnetic properties or being advantageous in magnetization; A detection unit for detecting the metal chip; A receiving unit for receiving a signal detected by the detecting unit; Wherein the detecting portion is provided with a handle portion to be held by a user and includes an extension portion extending in a thin and long column shape from one side of the handle portion to be inserted into a patient's body, And a Hall sensor for detecting a sensor and a metal chip. The apparatus for detecting a position of a lesion using the Hall sensor and the gyro sensor.

In an embodiment of the present invention, the handle may include: a signal processor for processing a signal of the metal chip detected by the hall sensor and the gyro sensor in the form of a transferable electronic signal; A handle portion-controller for controlling the operation of the handle portion; And a handler-transceiver for transmitting the transmittable electronic signal processed by the signal processor to the receiver; And a control unit.

In an embodiment of the present invention, the receiver includes: a receiver-controller for controlling the operation of the receiver; A receiver-transceiver for receiving the transmittable electronic signal transmitted from the handgrip-transceiver; And a signal indicator for displaying a signal received at the receiver-transceiver to the medical staff; And a control unit.

In the embodiment of the present invention, a wire is connected between the handle portion and the receiving portion so that the transmittable electronic signal is transmitted from the grip portion-transceiver to the receiver-transceiver, and the handle- The power required for operation of the detection unit is transmitted toward the sub-transceiver.

In the embodiment of the present invention, the handgrip further includes a handle-to-radio signal transceiver, and the receiver further includes a receiver-radio signal transceiver, and the handgrip-to-transceiver And the transferable electronic signal is transmitted wirelessly.

In an embodiment of the present invention, the handgrip further includes a wireless power chip, and power required for operation of the detection unit from the receiver-transceiver to the handgrip-transceiver is transmitted wirelessly.

In an embodiment of the present invention, the metal chip is mu-metal.

In an embodiment of the present invention, the metal chip further includes an elastic member, and the elastic member is compressed so that the metal chip is coupled to the end of the endoscope, and a lesion is detected before the patient's operation and through the endoscope The metal chip attached to the end of the endoscope is detached and attached to the lesion of the patient while the elastic member is elongated.

In the embodiment of the present invention, the metal chip has two or more needles connected to an end thereof, a hook is formed at an end of the needle, the needle passes through the lesion position of the patient, And the metal chip is fixedly attached to the lesion site of the patient.

According to an embodiment of the present invention, the metal chip includes a thin and long elastic plate in the form of a film, a pair of elastic members are formed at both ends of the elastic plate, And when the lesion is found through the endoscope before the patient's operation, the metal chip is fired by the force of the endoscope and is attached to the lesion of the patient by the coupling member do.

According to an embodiment of the present invention, the metal chip includes a thin and long elastic plate in the form of a film, one side of the elastic plate is formed with a coupling protrusion, and the elastic plate is made of a metal, And when the lesion is found through the endoscope before the patient's operation, the metal chip is fired by the force of the endoscope and is attached to the lesion of the patient by the coupling protrusion do.

In the embodiment of the present invention, the signal indicator located inside the receiving unit may be one of a visual display, an acoustic device, or a vibrating device, and the signal indicator may display the transmittable electronic signal transmitted from the detection unit, Is displayed in the form of a display.

According to an aspect of the present invention, there is provided a method of detecting a lesion in a patient, comprising the steps of: a) detecting a lesion from an organ in a patient through an endoscope; b) attaching the metal chip to a location of the detected lesion; c) detecting a lesion location around the lesion location of the patient while the surgeon is holding the detection area; d) the Hall sensor in the detection unit generates a signal due to a Hall effect reaction with the metal chip, and the gyro sensor generates a signal; e) processing the signal generated by the hall sensor and the gyro sensor in the form of an electronic signal capable of being transmitted by the signal processor due to a command from the handle unit controller; f) transmitting the transmittable electronic signal from the handgrip-transceiver to the receiver-transceiver; g) transmitting the transmittable electronic signal to the signal indicator through the receiver-transceiver through the command of the receiver-controller; And h) displaying the electronic signal capable of full speed change by the signal indicator in a form recognizable by a medical staff; And a control unit.

In an embodiment of the present invention, the metal chip is mu-metal.

In an embodiment of the present invention, the metal chip further includes an elastic member, and the elastic member is compressed so that the metal chip is coupled to the end of the endoscope, and a lesion is detected before the patient's operation and through the endoscope The metal chip attached to the end of the endoscope is detached and attached to the lesion of the patient while the elastic member is elongated.

According to an embodiment of the present invention, the metal chip includes a thin and long elastic plate in the form of a film, a pair of elastic members are formed at both ends of the elastic plate, And when the lesion is found through the endoscope before the patient's operation, the metal chip is fired by the force of the endoscope and is attached to the lesion of the patient by the coupling member do.

According to an embodiment of the present invention, the metal chip includes a thin and long elastic plate in the form of a film, one side of the elastic plate is formed with a coupling protrusion, and the elastic plate is made of a metal, And when the lesion is found through the endoscope before the patient's operation, the metal chip is fired by the force of the endoscope and is attached to the lesion of the patient by the coupling protrusion do.

According to an aspect of the present invention, there is provided a magnetic resonance imaging apparatus comprising: a metal chip previously attached to a lesion site of a patient and having magnetic properties or being advantageous in magnetization; A detection unit for detecting the metal chip; A receiving unit for receiving a signal detected by the detecting unit; The detecting unit may include a handle portion held by a user, an extension portion extending in a thin and long columnar shape from one side of the handle portion, an extension portion inserted into a patient's body, A hall sensor, and a gyro sensor.

The effect of the present invention with the above structure is that it is simple and accurate from the process of displaying the lesion position to the process of detecting the lesion. In addition, since the additional battery is not used for the metal chip inserted into the body, There are advantageous advantages.

First, since the metal chip can be easily fired from the endoscope through the elastic plate or the elastic member when the lesion position is displayed, the skilled artisan of the internal medicine is not necessary and the lesion position can be displayed without much effort. There is an advantage that even after the metal chip is attached to the lesion site, an impact is applied from the outside due to a claw or a coupling member formed on the metal chip, or even if a long time passes, it does not easily fall off from the lesion position of the patient.

In addition, when the present invention is used, the operation time is shortened and the scar due to the operation is reduced. This is because, in the case of the present invention, it is not necessary to perform an incision for only lesion location detection as described later. By simply moving the detection unit from the outside, the surgeon can roughly detect the position of the lesion of the patient. The surgeon will make an incision for surgery only after he or she knows the approximate lesion location of the patient, and the location of the specific lesion will be detected by inserting the detection part in the incision site.

In addition, the present invention allows a metal chip attached to a lesion of a patient to be detected by a detection unit located outside the patient's body, by avoiding a conventional detection method that depends on a human's visual and tactile sense, The numerical value of the distance between the two points is more accurately displayed through the Hall effect, thereby significantly increasing the completeness of the operation.

Further, the present invention can be operated without connection through a separate wire at the time of surgery by adding a wireless communication device and a signal indicator, thereby improving the completeness of the operation. It is very important for the medical staff working on the surgery to take the surgery in the best condition. Especially, when it is necessary to find out the location of the lesion, it is very important to use an easy-to-operate tool. Because of this, the surgical tools should be designed so as not to undermine the freedom of the doctor's actions. Using a wireless communication device, the surgeon can connect the surveillance unit without wires and move the gaze from the patient's position to the other position. The signal indicator displays the position of the lesion in various ways such as sound and vibration. It does.

It should be understood that the effects of the present invention are not limited to the above effects and include all effects that can be deduced from the detailed description of the present invention or the configuration of the invention described in the claims.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a use state diagram of a lesion location detecting apparatus according to an embodiment of the present invention; FIG.
FIG. 2 is a diagram illustrating an operation principle of a lesion location detecting apparatus according to an embodiment of the present invention; FIG.
3 is a perspective view of a metal chip according to an embodiment of the present invention;
4A is a perspective view of a metal chip according to an embodiment of the present invention.
FIG. 4B is a right side view of a metal chip according to an embodiment of the present invention. FIG.
FIG. 4c is a state of use of a metal chip according to an embodiment of the present invention; FIG.
5A is a perspective view of a metal chip according to an embodiment of the present invention.
5B is a right side view of a metal chip according to an embodiment of the present invention.
FIG. 5c is a state in which the metal chip is used according to an embodiment of the present invention. FIG.
6 is a perspective view of a receiver according to an embodiment of the present invention;
FIG. 7 is an operational principle diagram of a lesion location detection method according to an embodiment of the present invention; FIG.

 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, the same or similar elements are denoted by like reference numerals throughout the specification.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "indirectly connected" . Also, when an element is referred to as "comprising ", it means that it can include other elements, not excluding other elements unless specifically stated otherwise.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a view illustrating a use state of a lesion position detecting apparatus according to an embodiment of the present invention, FIG. 2 is a working principle view of a lesion position detecting apparatus according to an embodiment of the present invention, and FIG. FIGS. 4A to 4C are views showing a metal chip 100 according to an embodiment of the present invention. FIGS. 5A to 5C are perspective views of a metal chip 100 according to an embodiment of the present invention. FIG. 6 is a perspective view of a receiving unit 300 according to an embodiment of the present invention, and FIG. 7 is an operational principle diagram of a lesion location detecting method according to an embodiment of the present invention.

1 and 2, a lesion location detecting apparatus 1000 using a mu metal, a hall sensor, and a gyro sensor for detecting a lesion position of a patient includes a metal chip 100, a detecting unit 200, a receiving unit 300).

The metal chip 100 may be formed of a metal which is advantageous in magnetization or has a magnetic property in order to generate a Hall effect. The fact that the metal is not magnetic but is magnetically advantageous means that when an electric field or a magnetic field is applied at the time of surgery, the metal becomes magnetic and can become a magnetic body. When the metal is a mu-metal, it has the best effect because the mu-metal is magnetic and has a very high permeability.

Since the metal chip 100 must be attached to the inside of the patient's organ through the endoscope, the metal chip 100 is formed as in the following embodiment.

3, the metal chip 100 further includes an elastic member 110. The elastic member 110 is compressed so that the metal chip 100 is coupled to the end of the endoscope. When the lesion is found through the elastic member 110, the metal chip 100 attached to the end of the endoscope may be detached and attached to the lesion of the patient using the hook 140. However, the number of needles 120 is not limited to three as shown.

4A and 4B, the metal chip 100 includes a thin and long elastic plate 130 in the form of a film, and a coupling member 140 is formed at both ends of the elastic plate 130 have. The metal chip 100 is originally attached to the lesion site of the patient through an endoscope. Accordingly, the thin and long elastic plate 130 is rolled in the form of a scroll, and is coupled to the end of the narrow endoscope in this form.

When the medical staff finds a lesion through the endoscope, the metal chip 100 is fired by the force exerted by the endoscope. As shown in FIG. 4C, when the metal chip 100 is fired, the metal chip 100 that is being rolled is unfolded and collides with the lesion of the patient using the rotational force and the firing speed. In this process, the coupling member 140 of the metal chip 100 is firmly attached to the lesion of the patient. In addition, even if there is a curvature at the lesion position of the patient, it can be also flexibly bent by the elastic force of the elastic plate.

5A and 5B, the metal chip 100 includes a thin and long elastic plate 130 in the form of a film, and one side of the elastic plate 130 is formed with a coupling protrusion 150 have. The metal chip 100 is originally attached to the lesion site of the patient through an endoscope. Accordingly, the thin and long elastic plate 130 is rolled in the form of a scroll, and is coupled to the end of the narrow endoscope in this form.

When the medical staff finds a lesion through the endoscope, the metal chip 100 is fired by the force exerted by the endoscope. As shown in FIG. 5C, when the metal chip 100 is fired, the metal chip 100 is unfolded and collides with the lesion of the patient using the rotational force and the firing speed. In this process, the coupling protrusion 150 of the metal chip 100 is firmly attached to the lesion of the patient. In addition, even when there is a curvature in the lesion position of the patient, it can be attached even in a flexible state by the elastic force of the elastic plate.

In the case of the detection unit, the hall sensor and the gyro sensor 210, the handle 230, and the extension 220 are provided. An extended portion 220 having a thin and long columnar shape is connected to one side of the handle 230. A Hall sensor and a gyro sensor 210 are provided at the end of the extended portion 220. [ At this time, since the extension part 220 is likely to be inserted into the patient's body, the extension part 220 has a thin and long column shape, and a hall sensor and a gyro sensor 210 are provided on the side of the patient's surgical site.

The hall sensor 210 is a sensor using a Hall effect. Hall effect refers to the phenomenon that the electrons move due to the magnetic field and produce current. A gyro sensor is a device that detects the angular velocity of an object. Accordingly, when the detection unit 200 moves around the metallic chip 100, the acceleration and the angular acceleration can be detected. Therefore, the x, y, and z axis position values of the metal chip 100, The distance information between the chips 100 can be accurately obtained. Previously, lesion site detection has relied on visual and tactile sensations. However, if the physical effect of hall effect is used to detect a lesion, it becomes much more accurate and convenient. The accuracy and convenience will be discussed in more detail in the signal display section of the receiving section 300, which will be described later.

In addition, when the present invention is used, the operation time is shortened and the scar due to the operation is reduced. This is because, in the case of the present invention, it is not necessary to perform an incision for only lesion location detection as described later. By simply moving the detection unit 200 from the outside, the surgeon can roughly detect the position of the lesion of the patient. The surgeon makes an incision for surgery only after the patient's approximate lesion location is known, and the specific lesion location is detected by inserting the detection unit 200 into the incision site.

In addition, the present invention is capable of detecting a metal chip 100 attached to a lesion of a patient by a detection unit 200 located outside the patient's body, , The distance between the lesion position and the detection unit 200 is numerically displayed more accurately through the hole effect, thereby remarkably increasing the completeness of surgery.

As shown in FIGS. 1 and 2, the handle 230 includes a signal processor 231 and a handle-controller 232 and a handle-transceiver 233. The signal processor 231 processes the magnetic signals detected by the hall sensor and the gyro sensor 210 in the form of a transferable electronic signal. The handle-controller 232 controls the signal change in the handle 230 and the signal transmission process, which are generally known CPUs. However, it is ideal to use an MCU among small-sized devices such as a lesion location detecting device. The knob-transceiver 233 transmits the transmittable electronic signal processed by the signal processor 231 to the receiver 300. [

As shown in FIGS. 1 and 2, the receiver 300 includes a receiver-controller 330, a receiver-transmitter-receiver 320, and a signal indicator 340. The receiver-controller 330 controls the operation of the receiver 300 and comprises an MCU as described above. The receiver-transceiver 320 receives the electronic signal transmitted from the handle-transceiver 233. The signal indicator 340 displays the signal received from the detection unit 200 to the medical staff. In surgery, the procedure is very complicated and rapid, so the choice of indication should be chosen in a manner that is appropriate for surgery.

Thus, the signal indicator 340 may be a visual display or an acoustic or vibration device. For example, it is possible to visually show the coordinates of the lesion position, or the vibration is felt in the handle of the detection unit 200 as the lesion is located closer to the lesion position, or the periodic alarm sound Or smaller.

The detecting unit 200 and the receiving unit 300 may be connected to each other by electric wires. However, this is only an embodiment. Rather, it may interfere with surgery because the degree of freedom of the medical staff is lowered when connected by a wire. When the handle 230 includes a handle-to-wireless signal transceiver 235 as shown in FIGS. 1 and 2 and the receiver 300 further includes a receiver-wireless signal transceiver 310 The transceiver 233 can wirelessly transmit an electronic signal that can be transmitted to the receiving unit-transceiver 320. [0050]

Also, when the handgrip 230 further includes a wireless power device 234, the power required for the operation of the detection device from the receiver-transceiver 320 toward the handgrip-transceiver 233 may be wirelessly transmitted. In this case, since the degree of freedom of the medical staff is increased, the operation can be performed more efficiently.

Especially, when it is necessary to find out the location of the lesion, it is very important to use an easy-to-operate tool. Because of this, the surgical tools should be designed so as not to undermine the freedom of the doctor's actions. The signal indicator 340 can be used for various operations such as sound and vibration, so that the operation can be performed by the detection unit 200, which is not connected to the electric wire using the wireless communication device, The location of the lesion is indicated by the method.

As shown in FIG. 7, when a lesion location detecting device using all the above mu m metal, hall sensor and gyro sensor is used, it is a lesion location detecting method using a mu metal, a Hall sensor and a gyro sensor. In general, an endoscopy is necessary to remove the tumor in the body. If a tumor is found through an endoscopy, the location of the lesion in which the tumor has developed is indicated.

This is for later removal of the tumor through surgery, which marks the location in such a way that the surgeon can detect it. Display and detection of lesion location has conventionally been done in a visual or tactile manner. Since this method has various disadvantages, the present invention detects the lesion position in the following manner.

First, the internal surgeon performs a step of detecting a lesion from an organ in the patient through an endoscope and attaches the metal chip to the position of the second detected lesion.

Since the metal chip can be easily fired from the endoscope through the elastic plate 130 or the elastic member when the lesion position is displayed, the skill of the physician is not required and the position of the lesion can be displayed without much effort. There is an advantage that even after the metal chip is attached to the lesion site, impact is applied from the outside due to a claw, a coupling member, a coupling protrusion formed on the metal chip, or the like.

Third, the surgeon detects the lesion position around the lesion position of the patient while the surgeon grasps the detection unit. Fourth, the hall sensor in the detection unit detects a signal due to the hall effect reaction with the metal chip And the step of generating.

When the present invention is used, the operation time is shortened and the scar from the operation is reduced. This is because, in the case of the present invention, it is not necessary to perform an incision for only lesion location detection as described later. By simply moving the detection unit from the outside, the surgeon can roughly detect the position of the lesion of the patient. The surgeon will make an incision for surgery only after he or she knows the approximate lesion location of the patient, and the location of the specific lesion will be detected by inserting the detection part in the incision site.

Fifthly, the Hall sensor processes the signal generated due to the Hall effect reaction with the metal chip in the form of an electronic signal capable of being transmitted by the signal processor due to a command from the handle-controller, Transmitting the electronic signal capable of being transmitted to the receiver-transceiver from the handgrip-transceiver to the receiver-transceiver through an instruction of the receiver-controller, A signal is transmitted to the signal indicator, and finally, the signal indicator changes the electronic signal capable of full speed to a form recognizable by the medical staff and displays the signal.

The present invention can be operated without connection through a separate wire at the time of surgery by adding a wireless communication device and a signal indicator, thereby improving the completeness of operation. It is very important for the medical staff working on the surgery to take the surgery in the best condition. Especially, when it is necessary to find out the location of the lesion, it is very important to use an easy-to-operate tool. Because of this, the surgical tools should be designed so as not to undermine the freedom of the doctor's actions. Using a wireless communication device, you can collect surgeries with wires that are not connected to wires, and do not have to move your gaze from one patient to another. Signal indicators display the location of the lesion in a variety of ways, including sound and vibration .

In addition, when the lesion location detecting device using the above all the mu metal, the hall sensor and the gyro sensor is used, it becomes a lesion location detecting system using one mu metal, hall sensor and gyro sensor.

It should be understood that the effects of the present invention are not limited to the above effects and include all effects that can be deduced from the detailed description of the present invention or the configuration of the invention described in the claims.

100: metal chip 110: elastic member
120: needle 130: elastic plate
140: coupling member 150: coupling projection
200: Detector 210: Hall sensor and gyro sensor
220: extension part 230: handle part
231: Signal Processor 232: Handle - Controller
233: handle portion - transceiver 234: wireless power device
235: Handle - wireless signal transceiver
300: Receiving unit 310: Receiving unit - Radio signal transceiver
320: Receiving unit - Transceiver 330: Receiving unit - Controller
340: Signal indicator
400: Endoscope
500: lesion location
600: Detection of lesion location using hall sensor and gyro sensor
1000: Position detection device for lesion using hall sensor and gyro sensor

Claims (18)

A metal chip pre-attached to a lesion site of a patient and already magnetized or advantageous in magnetization;
A detection unit for detecting the metal chip;
A receiving unit for receiving a signal detected by the detecting unit; Lt; / RTI >
In the detection unit,
And an extension part inserted into the body of the patient and extending from the one side of the handle part in the form of a thin and elongated column and having a grip part to be gripped by a user and having a gyro sensor and a Hall sensor And a gyro sensor for detecting the position of the lesion.
The method according to claim 1,
The handle portion
A signal processor for processing the position and distance signal of the metal chip detected from the hall sensor and the gyro sensor in the form of a transferable electronic signal;
A handle portion-controller for controlling signal change and signal transmission in the handle portion; And
A handgrip-transceiver for transmitting a transmittable electronic signal processed by the signal processor to the receiver; And a gyro sensor for detecting the position of the lesion.
3. The method of claim 2,
The receiver may further comprise:
A receiver-controller for controlling signal modification and signal transmission in the receiver;
A receiver-transceiver for receiving the transmittable electronic signal transmitted from the handgrip-transceiver; And
A signal indicator for displaying a signal received at the receiver-transceiver to the medical staff; And a gyro sensor for detecting the position of the lesion.
The method of claim 3,
A wire is connected between the handle and the receiver,
The transmittable electronic signal is transmitted from the handgrip-transceiver to the receiver-transceiver,
And the power required for operation of the detection unit is transmitted from the receiver-transceiver to the handle-transceiver.
The method of claim 3,
The handgrip further includes a handgrip-radio signal transceiver,
Wherein the receiving unit further includes a receiver-wireless signal transceiver,
Wherein the transmittable electronic signal is wirelessly transmitted from the handgrip-transceiver to the receiver-transceiver.
6. The method of claim 5,
The handpiece further includes a wireless power chip,
Wherein the power required for operation of the detection unit from the receiver-transceiver to the handgrip-transceiver is wirelessly transmitted.
7. The method according to any one of claims 1 to 6,
Wherein the metal chip is a mu-metal, and wherein the metal chip is a mu-metal.
7. The method according to any one of claims 1 to 6,
The metal chip further includes an elastic member inside,
The elastic member is compressed so that the metal chip is coupled to the end of the endoscope,
Wherein when the lesion is found through the endoscope before the patient's operation, the elastic member is extended and the metal chip coupled to the end of the endoscope is detached and attached to the lesion of the patient. Lesion location detection device.
9. The method of claim 8,
Wherein the metal chip comprises:
Wherein at least two needles are connected to an end of the needle and a hook is formed at an end of the needle so that the needle passes through the lesion position of the patient and then the metal chip is fixedly attached to the lesion position of the patient A device for detecting a lesion using a Hall sensor and a gyro sensor.
7. The method according to any one of claims 1 to 6,
Wherein the metal chip comprises:
A thin and long elastic plate in the form of a film,
At both ends of the elastic plate, a coupling member is formed,
The elastic plate is wound so that the metal chip is coupled to an end of a narrow endoscope,
Wherein when the lesion is found through the endoscope before the patient's surgery, the metal chip is fired by a force pushing the endoscope, and is attached to the lesion of the patient by the coupling member. Detection of lesion location using.
7. The method according to any one of claims 1 to 6,
Wherein the metal chip comprises:
A thin and long elastic plate in the form of a film,
One side of the elastic plate is formed with a coupling protrusion,
The elastic plate is wound so that the metal chip is coupled to an end of a narrow endoscope,
Wherein when a lesion is found through the endoscope before the patient's operation, the metal chip is fired by a force pushed by the endoscope, and is attached to the lesion of the patient by the coupling protrusion. Detection of lesion location using.

7. The method according to any one of claims 3 to 6,
The signal indicator located inside the receiving unit may be one of a visual display, an acoustic device, or a vibration device,
Wherein the signal indicator changes the type of the transmittable electronic signal transmitted from the detection unit into a form recognizable by a medical staff, and displays the positional information using the hall sensor and the gyro sensor.
a) detecting a lesion from an organ in the patient's body through an endoscope;
b) attaching the metal chip to a location of the detected lesion;
c) detecting a lesion location in the vicinity of the lesion location of the patient while the surgeon is holding the detection area;
d) generating a position signal of the metal chip due to a Hall effect reaction with the metal chip, and generating a position signal of the metal chip by the movement of the detection unit;
e) processing the signal generated by the hall sensor and the gyro sensor in the form of an electronic signal capable of being transmitted by the signal processor due to a command from the handle unit controller;
f) transmitting the transmittable electronic signal from the handgrip-transceiver to the receiver-transceiver;
g) transmitting the transmittable electronic signal to the signal indicator through the receiver-transceiver through the command of the receiver-controller; And
h) displaying the electronic signal capable of full speed change by the signal indicator in a form recognizable by a medical staff; And detecting the position of the lesion using the gyro sensor.
14. The method of claim 13,
Wherein the metal chip comprises a mu-metal, wherein the metal chip comprises mu-metal.
14. The method of claim 13,
The metal chip further includes an elastic member inside,
The elastic member is compressed so that the metal chip is coupled to the end of the endoscope,
Wherein when the lesion is found through the endoscope before the patient's operation, the elastic member is extended and the metal chip coupled to the end of the endoscope is detached and attached to the lesion of the patient. Detection of lesion location.
14. The method of claim 13,
Wherein the metal chip comprises:
A thin and long elastic plate in the form of a film,
At both ends of the elastic plate, a coupling member is formed,
The elastic plate is wound so that the metal chip is coupled to an end of a narrow endoscope,
Wherein when the lesion is found through the endoscope before the patient's operation, the metal chip is fired by the force of the endoscope and attached to the lesion of the patient.
14. The method of claim 13,
Wherein the metal chip comprises:
A thin and long elastic plate in the form of a film,
One side of the elastic plate is formed with a coupling protrusion,
The elastic plate is wound so that the metal chip is coupled to an end of a narrow endoscope,
Wherein when a lesion is found through the endoscope before the patient's operation, the metal chip is fired by a force pushed by the endoscope, and is attached to the lesion of the patient by the coupling protrusion. Detection of lesion location using.
A lesion position detection system using a lesion position detection apparatus using a hall sensor and a gyro sensor according to any one of claims 1 to 6.

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