Multi-modal imaging-guided bone hydatid cyst fluid suction and artemisinin in-situ injection method

Abstract

The invention discloses a multi-modal imaging guided bone hydatid cyst fluid suction and artemisinin in-situ injection method, which relates to the technical field of medical treatment, and comprises the following steps: step 1, turning on devices corresponding to MRI (Magnetic Resonance Imaging), CT (Computed Tomography) and ultrasound to form a multi-modal imaging device, and carrying out multi-modal imaging on a to-be-treated part of a patient; 2, the suction and injection integrated device is placed at the treatment position, and the skin at the treatment position is adsorbed through the suction and injection integrated device; 3, medical staff sutures the wound, a circular ring is placed at the treatment position of a patient, traction and fixation are conducted through a traction frame on an operating table, then a central control computer controls micro air pumps to output corresponding power, each suction cup has the corresponding comprehensive suction index, the skin of the patient is sucked, and the wound is sutured through the medical staff. The skin of the treated part of the patient is adsorbed through the three circles of suction cups, manual work can be replaced, the treatment intelligence is improved, quick response can be made when throb conditions occur, and the treatment reliability is improved.

Description

Technical Field

[0001] The present invention relates to the field of medical technology, and in particular to a method for bone hydatid cyst fluid aspiration and artemisinin in situ injection guided by multimodal imaging. Background Art

[0002] Existing procedures for hydatid cyst fluid aspiration and in situ artemisinin injection require the collaboration of a doctor and nurse. The doctor opens the patient's wound, then performs the aspiration and in situ artemisinin injection. During these procedures, the patient's skin deforms due to the fluid level inside, affecting the doctor's field of view. Excessive pressure can impair wound healing, often causing unnecessary injury. Furthermore, during treatment, the patient can experience palpitations, preventing medical staff from making prompt adjustments, leading to secondary injury.

[0003] In summary, a multimodal imaging-guided bone hydatid cyst fluid aspiration and in situ artemisinin injection method was designed. Summary of the Invention

[0004] In order to overcome the above-mentioned deficiencies, the present invention provides a method for aspiration of bone hydatid cyst fluid and in situ injection of artemisinin guided by multimodal imaging.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions: A multimodal imaging-guided method for bone hydatid cyst fluid aspiration and in situ artemisinin injection comprises the following steps: Step 1: Turn on the corresponding equipment of MRI, CT, and ultrasound to form a multimodal imaging device, perform multimodal imaging of the patient's treatment area, and transmit the data to the central control computer, which analyzes the treatment area and performs real-time coordinate positioning of the treatment area; Step 2: Place the suction and injection device on the treatment site, which will absorb the skin at the treatment site. The medical staff will then make an incision at the treatment site and perform two operations: aspiration of the bone hydatid cyst fluid and in situ injection of artemisinin. Step 3: The medical staff sutures the wound, then uses the suction and injection integrated device to loosen the skin of the wound, removes the suction and injection integrated device, and the medical staff applies medicine to the wound to reduce inflammation.

[0006] Preferably, the suction and injection integrated device includes a suction assembly, an operating assembly, and a micro air pump. The suction assembly includes a circular ring with three evenly distributed suction cups disposed below it. Each suction cup is connected to a micro air pump via an air tube. The operating assembly includes a fixed ring that is clamped to the circular ring and is provided with two suction pipes. The micro air pump is electrically connected to a central control computer. The three suction cups each have a different function.

[0007] The suction cup located on the inner circle is used to pull up the skin at the wound to give medical staff enough operating space; The suction cup in the middle circle is used to connect the upper and lower parts, which can further open the wound while preventing it from being opened too much and pulling the wound. The suction cups located on the outer circle are used to fix the ring to the patient's body. The operation can be performed when the patient has a slight palpitation. If a large palpitation occurs, the three circles of suction cups will be released simultaneously to prevent harm to the patient.

[0008] Preferably, the specific working steps of step 2 are as follows: S21. The ring is placed on the patient's treatment area and fixed with a traction frame on the operating table. The central control computer then controls the output power of each micro-pump to achieve a corresponding comprehensive suction index for each suction cup, thereby adsorbing the patient's skin. S22. The medical staff inserts a scalpel through the gaps between the tracheas on the ring and into the center of the ring to break the patient's treatment area, causing the wound to rupture. S23. The staff then used two straws to aspirate the bone hydatid cyst fluid and to perform the in situ injection of artemisinin.

[0009] Preferably, the comprehensive suction index of the suction cup is calculated as follows: in, is the comprehensive suction index of the suction cup, is the suction index of the suction cup position, is the liquid suction index corresponding to the liquid level in the treatment area, is the skin suction index, 、 、 、 They are position suction adjustment coefficient, liquid level suction adjustment coefficient, skin suction adjustment coefficient and comprehensive adjustment coefficient respectively.

[0010] Preferably, the specific steps for calculating the comprehensive suction index of the suction cup are as follows: S31. Perform a comprehensive analysis based on the corresponding positions of the suction cups on the ring to calculate a position suction index; S32, imaging the liquid level in the wound and the degree of bulging of the liquid level at the treatment site using a multimodal imaging device, and then performing comprehensive analysis to calculate a liquid level suction index; S33, collecting data on the patient's body part where the treatment site is located, the patient's age, the patient's physical signs, and skin texture, and performing a comprehensive analysis to calculate a skin suction index; S34. Install a pressure sensor at each suction cup. The central control computer collects feedback data from the pressure sensor and performs comprehensive analysis to calculate the comprehensive adjustment coefficient.

[0011] Preferably, the specific calculation steps of the liquid level suction index are as follows: When the patient's treatment site is not broken, the multimodal imaging device images the degree of bulging of the liquid level in the treatment site, and the patient's age is collected at the same time. The specific calculation formula of the liquid level suction index is as follows: in, is the liquid level suction index, The suction index corresponding to the degree of bulge in the treatment area, is the age skin suction index corresponding to the patient's age, and They are respectively the bulge adjustment coefficient and the age skin adjustment coefficient; After the patient's treatment site is opened, the multimodal imaging device images the fluid level in the wound and simultaneously collects the patient's age. The specific calculation formula for the fluid level suction index is as follows: in, is the liquid level suction index, is the age skin suction index corresponding to the patient's age, The wound liquid level suction index corresponds to the height of the real-time liquid level after the wound is broken. 、 and They are age skin regulation coefficient, wound fluid level regulation coefficient and interaction regulation coefficient.

[0012] Preferably, the specific calculation formula of the skin suction index is as follows: in, is the skin suction index, The body part suction index corresponding to each part of the skin, is the age skin suction index corresponding to the patient's age, The skin suction index of the body sign corresponding to the patient's physical sign, is the skin texture suction index corresponding to the patient's skin texture, 、 、 They are the suction adjustment coefficient of body parts, the suction adjustment coefficient of body signs and skin, and the suction adjustment coefficient of skin texture.

[0013] As an example, the specific calculation steps of the comprehensive adjustment coefficient are as follows: First, the pressure value of the suction cup on the skin is collected by the pressure sensor, and the feedback information of the pressure sensor is collected by the central control computer; Then the service life of the micro air pump, output accuracy and the attenuation of air pressure caused by the air tube length are measured, and the value of the comprehensive adjustment coefficient is obtained through comprehensive analysis.

[0014] Preferably, the inner diameters of the circular ring and the fixing ring can be selected according to the size of the treatment area of ​​the patient.

[0015] The beneficial effects of the present invention are as follows: in the multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method: 1. Place the ring on the patient's treatment area and use the traction frame on the operating table to traction and fix it. Then the central control computer controls the corresponding power output of each micro air pump to achieve the corresponding comprehensive suction index of each suction cup, so as to adsorb the patient's skin. The three circles of suction cups adsorb the skin of the patient's treatment area, which can replace manual labor and improve the intelligence of treatment. It can also respond quickly to situations such as palpitations, thereby improving the reliability of treatment.

[0016] 2. The comprehensive suction index of the suction cup refers to the suction index of the suction cup's position, the liquid level suction index corresponding to the liquid level in the treatment area, and the skin suction index. This can accurately calculate the force of the suction cup adsorbing the skin, thereby improving the reliability of treatment.

[0017] 3. The pressure value of the suction cup on the skin is collected by the pressure sensor, and the feedback information of the pressure sensor is collected by the central control computer; the service life of the micro air pump, the output accuracy and the attenuation of the air pressure caused by the length of the trachea are measured, and the value of the comprehensive adjustment coefficient is obtained through comprehensive analysis, which can further improve the adsorption effect of the suction cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will now be described by way of example with reference to the accompanying drawings, in which: Figure 1 It is a diagram of the method steps of the present invention. DETAILED DESCRIPTION

[0019] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0020] like Figure 1 As shown, a multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method comprises the following steps: Step 1: Turn on the corresponding equipment of MRI, CT, and ultrasound to form a multimodal imaging device, perform multimodal imaging of the patient's treatment area, and transmit the data to the central control computer, which analyzes the treatment area and performs real-time coordinate positioning of the treatment area; Step 2: Place the suction and injection device on the treatment site, which will absorb the skin at the treatment site. The medical staff will then make an incision at the treatment site and perform two operations: aspiration of the bone hydatid cyst fluid and in situ injection of artemisinin. Step 3: The medical staff sutures the wound, then uses the suction and injection integrated device to loosen the skin of the wound, removes the suction and injection integrated device, and the medical staff applies medicine to the wound to reduce inflammation.

[0021] Specifically, the suction and injection integrated device includes a suction assembly, an operating assembly, and a micro air pump. The suction assembly comprises a circular ring with three evenly spaced suction cups positioned below it. Each suction cup is connected to a micro air pump via an air tube. The operating assembly includes a fixed ring that is snap-fitted to the circular ring and equipped with two suction pipes. The micro air pump is electrically connected to a central control computer. The three suction cups each function differently.

[0022] The suction cup located on the inner circle is used to pull up the skin at the wound to give medical staff enough operating space; The suction cup in the middle circle is used to connect the upper and lower parts, which can further open the wound while preventing it from being opened too much and pulling the wound. The suction cups located on the outer circle are used to fix the ring to the patient's body. The operation can be performed when the patient has a slight palpitation. If a large palpitation occurs, the three circles of suction cups will be released simultaneously to prevent harm to the patient.

[0023] Specifically, the specific working steps of step 2 are as follows: S21. The ring is placed on the patient's treatment area and secured with a traction frame on the operating table. The central control computer then controls the power output of each micro-pump to achieve a corresponding comprehensive suction index for each suction cup, thereby adsorbing the patient's skin. This prevents the skin from rapidly contracting after the wound is opened, causing the cystic fluid to leak out and affecting subsequent medical procedures. S22. The medical staff inserts a scalpel through the gaps between the tracheas on the ring and into the center of the ring to break the patient's treatment area, causing the wound to rupture. S23. The staff then used two straws to aspirate the bone hydatid cyst fluid and to perform the in situ injection of artemisinin.

[0024] Specifically, the comprehensive suction index of the suction cup is calculated using the following formula: in, is the comprehensive suction index of the suction cup, is the suction index of the suction cup position, is the liquid suction index corresponding to the liquid level in the treatment area, is the skin suction index, 、 、 、 They are position suction adjustment coefficient, liquid level suction adjustment coefficient, skin suction adjustment coefficient and comprehensive adjustment coefficient respectively.

[0025] The specific calculation steps of the comprehensive suction index of the suction cup are as follows: S31. Perform a comprehensive analysis based on the corresponding positions of the suction cups on the ring to calculate a position suction index; S32, imaging the liquid level in the wound and the degree of bulging of the liquid level at the treatment site using a multimodal imaging device, and then performing comprehensive analysis to calculate a liquid level suction index; S33, collecting data on the patient's body part where the treatment site is located, the patient's age, the patient's physical signs, and skin texture, and performing a comprehensive analysis to calculate a skin suction index; S34. Install a pressure sensor at each suction cup. The central control computer collects feedback data from the pressure sensor and performs comprehensive analysis to calculate the comprehensive adjustment coefficient.

[0026] According to long-term practical operation, 、 、 、 The values ​​are 0.59, 0.74, 0.62, and 0.32 respectively.

[0027] The comprehensive suction index of the suction cup, The suction index of the suction cup position, The liquid suction index corresponding to the liquid level in the treatment area, The relationship between the four parameters of skin suction index is shown in Table 1: Table 1 According to Example 1 and Example 2, based on the positional relationship, the further outward the suction cup is, the greater the corresponding suction index is, and the greater the required suction force is.

[0028] According to Example 2 and Example 3, according to the liquid level height at the wound, the higher the liquid level, the greater the corresponding liquid level suction index, and the greater the required suction force.

[0029] According to Example 3 and Example 4, the higher the patient's skin suction index caused by parameters such as the patient's age and skin lines, the greater the suction force required.

[0030] In summary, the comprehensive suction index of the suction cup can be quantitatively and accurately controlled according to the position suction index, the liquid level suction index corresponding to the liquid level in the treatment area, and the skin suction index, thereby ensuring precise adsorption on the user's skin.

[0031] Specifically, the specific calculation steps of the liquid level suction index are as follows: When the patient's treatment site is not broken, the multimodal imaging device images the degree of bulging of the liquid level in the treatment site, and the patient's age is collected at the same time. The specific calculation formula of the liquid level suction index is as follows: in, is the liquid level suction index, The suction index corresponding to the degree of bulge in the treatment area, is the age skin suction index corresponding to the patient's age, and They are respectively the bulge adjustment coefficient and the age skin adjustment coefficient.

[0032] According to long-term practical operation, and The values ​​are 1.35 and 1.83 respectively.

[0033] is the liquid level suction index, The suction index corresponding to the degree of bulge in the treatment area, The skin suction index corresponding to the patient's age. The relationship between the three parameters is shown in Table 2: Table 2 According to Examples 5 and 6, the more obvious the bulge in the treatment area is, the greater the required bulge suction index is, and the corresponding liquid level suction index is also greater. According to Example 6 and Example 7, the younger the patient's skin is, the more elastic and smooth the skin is, and the smaller the age skin suction index is, the larger the corresponding liquid level suction index is.

[0034] After the patient's treatment site is opened, the multimodal imaging device images the fluid level in the wound and simultaneously collects the patient's age. The specific calculation formula for the fluid level suction index is as follows: in, is the liquid level suction index, is the age skin suction index corresponding to the patient's age, The wound liquid level suction index corresponds to the height of the real-time liquid level after the wound is broken. 、 and They are age skin regulation coefficient, wound fluid level regulation coefficient and interaction regulation coefficient.

[0035] According to long-term practical operation, and The values ​​of are 1.83 and 1.26 respectively; is the liquid level suction index, is the age skin suction index corresponding to the patient's age, The wound liquid level suction index corresponds to the height of the real-time liquid level after the wound is broken. The relationship between the three parameters is shown in Table 3.

[0036] Table 3 According to Examples 8 and 9, after the wound is broken, as the liquid level becomes lower, the required wound liquid level suction index becomes lower, and the corresponding liquid level suction index becomes lower; According to Example 9 and Example 10, since the younger the patient's skin is, the more elastic and smooth the skin is, the smaller the age skin suction index is, and the corresponding liquid level suction index is larger.

[0037] Specifically, the specific calculation formula of the skin suction index is as follows: in, is the skin suction index, The body part suction index corresponding to each part of the skin, is the age skin suction index corresponding to the patient's age, The skin suction index of the body sign corresponding to the patient's physical sign, is the skin texture suction index corresponding to the patient's skin texture, 、 、 They are the suction adjustment coefficient of body parts, the suction adjustment coefficient of body signs and skin, and the suction adjustment coefficient of skin texture.

[0038] According to long-term practical operation, 、 、 The values ​​are 0.12, 0.63, and 1.92 respectively.

[0039] is the skin suction index, The body part suction index corresponding to each part of the skin, is the age skin suction index corresponding to the patient's age, The skin suction index of the body sign corresponding to the patient's physical sign, The skin texture suction index corresponding to the patient's skin texture. The relationship between the four parameters is shown in Table 4: Table 4 According to Example 11 and Example 12, according to the relationship between the treatment and the patient's body parts, the corresponding body part suction indexes are different, and the difference is large. The larger the body part suction index, the larger the corresponding position suction index, and the larger the corresponding skin suction index.

[0040] According to Example 12 and Example 13, since the younger the patient's skin age is, the more elastic and smooth the skin is, the smaller the age-related skin suction index is, and the corresponding skin suction index is larger.

[0041] According to Example 13 and Example 14, the better the patient's physical characteristics are, the better the skin effect is, and the larger the required suction physical characteristics skin suction index is, the larger the corresponding skin suction index is.

[0042] According to Example 14 and Example 15, the smaller or scarcer the patient's skin lines are, the smaller the skin line suction index is, and the corresponding skin suction index is larger.

[0043] In summary, the patient's skin suction index is quantified from four dimensions: body part suction index, age skin suction index, physical sign skin suction index, and skin texture suction index. This allows the treatment method to be used for patients of different age groups, different treatment areas, and different physical characteristics and features, thereby improving the scope of application and operational accuracy.

[0044] Specifically, the specific steps for calculating the comprehensive adjustment coefficient are as follows: First, the pressure value of the suction cup on the skin is collected by the pressure sensor, and the feedback information of the pressure sensor is collected by the central control computer; Then the service life of the micro air pump, output accuracy and the attenuation of air pressure caused by the air tube length are measured, and the value of the comprehensive adjustment coefficient is obtained through comprehensive analysis.

[0045] Specifically, the inner diameters of the circular ring and the fixing ring can be selected according to the size of the treatment area of ​​the patient.

[0046] The above description is for inspiration. Based on the above description, relevant personnel can make various changes and modifications without departing from the technical concept of this invention. The technical scope of this invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A multimodal imaging-guided method for bone hydatid cyst fluid aspiration and in situ artemisinin injection, characterized by: The following steps are involved: Step 1: Turn on the corresponding equipment of MRI, CT, and ultrasound to form a multimodal imaging device, perform multimodal imaging of the patient's treatment area, and transmit the data to the central control computer, which analyzes the treatment area and performs real-time coordinate positioning of the treatment area; Step 2: Place the suction and injection device on the treatment site, which will absorb the skin at the treatment site. The medical staff will then make an incision at the treatment site and perform two operations: aspiration of the bone hydatid cyst fluid and in situ injection of artemisinin. Step 3: The medical staff sutures the wound, then uses the suction and injection integrated device to loosen the skin of the wound, removes the suction and injection integrated device, and the medical staff applies medicine to the wound to reduce inflammation.

2. The multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method according to claim 1, characterized in that: The suction and injection integrated device includes an adsorption component, an operating component and a micro air pump. The adsorption component includes a circular ring with three circles of evenly distributed suction cups arranged below the circular ring. Each suction cup is connected to a micro air pump through an air pipe. The operating component includes a fixed ring, which is clamped with the circular ring and has two suction pipes arranged on the fixed ring. The micro air pump is electrically connected to the central control computer.

3. The multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method according to claim 2, characterized in that: The specific working steps of step 2 are as follows: S21. The ring is placed on the patient's treatment area and fixed with a traction frame on the operating table. The central control computer then controls the output power of each micro-pump to achieve a corresponding comprehensive suction index for each suction cup, thereby adsorbing the patient's skin. S22. The medical staff inserts a scalpel through the gaps between the tracheas on the ring and into the center of the ring to break the patient's treatment area, causing the wound to rupture. S23. The staff then used two straws to aspirate the bone hydatid cyst fluid and to perform the in situ injection of artemisinin.

4. The multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method according to claim 2, characterized in that: The specific calculation formula of the comprehensive suction index of the suction cup is as follows: in, is the comprehensive suction index of the suction cup, is the suction index of the suction cup position, is the liquid suction index corresponding to the liquid level in the treatment area, is the skin suction index, 、 、 、 They are position suction adjustment coefficient, liquid level suction adjustment coefficient, skin suction adjustment coefficient and comprehensive adjustment coefficient respectively.

5. The multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method according to claim 4, characterized in that: The specific calculation steps of the comprehensive suction index of the suction cup are as follows: S31. Perform a comprehensive analysis based on the corresponding positions of the suction cups on the ring to calculate a position suction index; S32, imaging the liquid level in the wound and the degree of bulging of the liquid level at the treatment site using a multimodal imaging device, and then performing comprehensive analysis to calculate a liquid level suction index; S33, collecting data on the patient's body part where the treatment site is located, the patient's age, the patient's physical signs, and skin texture, and performing a comprehensive analysis to calculate a skin suction index; S34. Install a pressure sensor at each suction cup. The central control computer collects feedback data from the pressure sensor and performs comprehensive analysis to calculate the comprehensive adjustment coefficient.

6. The multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method according to claim 1, characterized in that: The specific calculation steps of the liquid level suction index are as follows: When the patient's treatment site is not broken, the multimodal imaging device images the degree of bulging of the liquid level in the treatment site, and the patient's age is collected at the same time. The specific calculation formula of the liquid level suction index is as follows: in, is the liquid level suction index, The suction index corresponding to the degree of bulge in the treatment area, is the age skin suction index corresponding to the patient's age, and They are respectively the bulge adjustment coefficient and the age skin adjustment coefficient; After the patient's treatment site is opened, the multimodal imaging device images the fluid level in the wound and simultaneously collects the patient's age. The specific calculation formula for the fluid level suction index is as follows: in, is the liquid level suction index, is the age skin suction index corresponding to the patient's age, The wound liquid level suction index corresponds to the height of the real-time liquid level after the wound is broken. 、 and They are age skin regulation coefficient, wound fluid level regulation coefficient and interaction regulation coefficient.

7. The multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method according to claim 1, characterized in that: The specific calculation formula of the skin suction index is as follows: in, is the skin suction index, The body part suction index corresponding to each part of the skin, is the age skin suction index corresponding to the patient's age, The skin suction index of the body sign corresponding to the patient's physical sign, is the skin texture suction index corresponding to the patient's skin texture, 、 、 They are the suction adjustment coefficient of body parts, the suction adjustment coefficient of body signs and skin, and the suction adjustment coefficient of skin texture.

8. The multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method according to claim 1, characterized in that: The specific calculation steps of the comprehensive adjustment coefficient are as follows First, the pressure value of the suction cup on the skin is collected by the pressure sensor, and the feedback information of the pressure sensor is collected by the central control computer; Then the service life of the micro air pump, output accuracy and the attenuation of air pressure caused by the air tube length are measured, and the value of the comprehensive adjustment coefficient is obtained through comprehensive analysis.

9. The multimodal imaging-guided bone hydatid cyst fluid aspiration and artemisinin in situ injection method according to claim 1, characterized in that: The inner diameters of the circular ring and the fixing ring can be selected according to the size of the treatment area of ​​the patient.

Images