Navel needle positioning and needling method
By establishing a coordinate system with the center of the umbilicus as the origin in umbilical acupuncture treatment, combining distance and angle positioning, and combining benchmark calibration and standardized acupuncture operation, the problems of precision and safety in umbilical acupuncture positioning and acupuncture are solved, improving the treatment effect and safety, and making it easier to promote in primary medical institutions.
Patent Information
- Application Number
- CN202511908237.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-17
- Publication Date
- 2026-02-10
AI Technical Summary
Existing umbilical acupuncture positioning and acupuncture methods lack precision, standardization, and personalization, failing to meet the high requirements of modern clinical practice for treatment efficacy and safety. In particular, they are inefficient and pose significant safety concerns in primary healthcare institutions.
A coordinate system was established with the center of the umbilicus as the origin, and the positioning was performed using both distance and angle parameters. The target acupoints were determined by calibration with reference points, and the acupuncture operation was standardized, including the quantitative control of disinfection, needle insertion angle, depth, and needle manipulation parameters.
It achieves precise positioning of umbilical acupuncture and standardized acupuncture, improves treatment efficacy, lowers the threshold for implementation, reduces adverse reactions, ensures safety, and facilitates unified clinical implementation and promotion.
Smart Images
Figure CN121489776A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of traditional Chinese medicine acupuncture treatment technology, and particularly relates to the location and needling method of umbilical needles. Background Technology
[0002] Umbilical acupuncture, a distinctive branch of traditional Chinese medicine acupuncture, is based on the traditional belief that "the navel is the foundation of innate essence and the root of life." Its core principle is to regulate the flow of Qi and blood in the meridians and the functions of the internal organs by stimulating the navel (Shenque acupoint and surrounding area). It has broad clinical application value in areas such as chronic pain, endocrine disorders, digestive system diseases, and the management of sub-health conditions. With the deepening research into the neuro-endocrine-immune network regulatory mechanisms in modern medicine, the scientific validity of the navel as a surface stimulation target has been further validated due to its rich content of vagus nerve branches, celiac plexus, and abundant capillary network. This has led to an increasingly urgent need for innovative applications of umbilical acupuncture under the concept of precision medicine.
[0003] In current clinical practice, the accuracy of umbilical acupuncture positioning and the standardization of acupuncture operation directly determine the treatment effect. However, the existing technical system still has significant bottlenecks and is difficult to meet the needs of precise and standardized clinical applications.
[0004] From a technical perspective, traditional umbilical acupuncture positioning relies primarily on the physician's subjective experience and visual judgment. It uses the center of the navel as the origin and combines theories such as the "Navel Bagua" and "Navel Luoshu Holography" to divide the stimulation area. However, this method has significant limitations. Firstly, the shape of the human navel varies from person to person. For example, the depth of the navel (which can be concave, flat, or protruding), its diameter (ranging from 2-10 mm), the distribution of surrounding skin folds, and the course of blood vessels around the navel all differ. Relying solely on visual observation and empirical measurement (such as using finger width as a reference) cannot achieve millimeter-level precision positioning, easily leading to the stimulation point deviating from the target meridian or holographic corresponding area, thus reducing efficacy or causing local discomfort. Secondly, traditional positioning methods lack objective quantitative standards. Different physicians interpret and operate the "Bagua orientation" and "holographic zoning" differently, making it difficult to standardize treatment plans for the same condition across different medical institutions or physicians. This affects the reproducibility of clinical research and restricts the large-scale promotion of umbilical acupuncture therapy.
[0005] In the field of acupuncture, existing technologies also face the dual challenges of safety and effectiveness. First, the control of acupuncture depth relies on the physician's feel, while the anatomical structure below the navel is complex, consisting of skin, subcutaneous fat, the anterior layer of the rectus abdominis sheath, extraperitoneal fat, and peritoneum from the surface inward. The tissue thickness varies significantly among different populations (such as children, the elderly, and obese individuals). For example, the subcutaneous fat layer in obese patients can be 3-5 cm thick, while in thin individuals it is only 0.5-1 cm. Blindly inserting acupuncture can easily penetrate the peritoneum and cause abdominal infection, or fail to reach the effective stimulation target due to insufficient depth. Second, there is a lack of standardized guidance on acupuncture angle and technique. Traditional "straight insertion," "oblique insertion," and "horizontal insertion" operations rely on the physician's clinical experience. Angle deviations may damage the rich blood vessels and nerves around the navel, leading to adverse reactions such as bleeding and pain. In addition, existing technologies do not consider the impact of the patient's individual physiological state (such as pregnancy or history of abdominal surgery) on the acupuncture plan. For example, patients with a history of abdominal surgery may have abdominal adhesions, and conventional acupuncture methods are prone to causing tissue damage, further increasing the risks of clinical application.
[0006] From a clinical perspective, due to insufficient physician experience and a lack of precise positioning tools, the effectiveness rate of umbilical acupuncture treatment in primary healthcare institutions is generally lower than that in tertiary hospitals. According to relevant clinical statistics, the overall effective rate of umbilical acupuncture treatment in primary healthcare institutions is about 65%-70%, while that in tertiary hospitals can reach 85%-90%. Insufficient positioning accuracy is the core factor leading to this gap. At the same time, patients' concerns about the safety of treatment also limit the popularization of umbilical acupuncture therapy. About 30% of patients refuse treatment due to concerns about the risks of acupuncture, among which "inaccurate positioning leading to poor efficacy" and "improper operation causing complications" are the main concerns.
[0007] Regarding the progress of existing technology research, although some literature has proposed umbilical localization methods based on imaging (such as ultrasound), these methods rely on specialized equipment and have complex operation procedures, which cannot meet the needs of rapid clinical treatment. In addition, some patents have disclosed umbilical needle localization auxiliary devices, but they can only achieve simple area division and cannot accurately locate the umbilical morphology differences of individuals, and do not involve intelligent control of needle depth and angle. Furthermore, existing research on acupuncture methods focuses on the optimization of techniques and lacks personalized scheme design that combines human anatomical structure and physiological characteristics, making it difficult to solve the problems of safety and effectiveness in clinical applications.
[0008] In summary, current umbilical acupuncture positioning and insertion methods have significant technical shortcomings in terms of precision, standardization, and personalization, failing to meet the high demands of modern clinical practice for treatment efficacy and safety. There is an urgent need to develop an umbilical acupuncture positioning and insertion method capable of achieving precise individual positioning, intelligent adjustment of acupuncture parameters, and adaptation to different physiological states. This would overcome existing technical bottlenecks and promote the standardized and large-scale application of umbilical acupuncture therapy. Therefore, a standardized and precise umbilical acupuncture positioning and insertion method is urgently needed. Summary of the Invention
[0009] The purpose of this invention is to provide a method for umbilical needle positioning and acupuncture, so as to solve the problems mentioned in the background art.
[0010] In view of this, the present invention provides a method for umbilical needle positioning and acupuncture, including the following steps: S1: Umbilical positioning preparation, the patient lies supine, the umbilical area is exposed, and the surface dirt of the umbilical area is removed and the skin of the umbilical area is kept in a natural and relaxed state based on the anatomical structure of the umbilical area.
[0011] S2: Determine the reference point. Take the center of the umbilicus as the core reference point and mark it as the origin O. Draw a horizontal axis (parallel to the coronal plane of the patient's body) and a vertical axis (parallel to the sagittal plane of the patient's body) through the origin O to form the umbilicus positioning coordinate system.
[0012] S3: Target acupoint location. Based on the diagnostic and treatment needs, determine the target acupoint to be acupunctured. Based on the umbilical positioning coordinate system established in step S2, determine and mark the precise location of the target acupoint by measuring the straight-line distance between the target acupoint and the origin O and the deflection angle of the target acupoint relative to the horizontal axis / vertical axis.
[0013] S4: Acupuncture operation. Disinfect the marked target acupoint and the surrounding 3-5cm skin area. Disinfect ≥ 2 times. After disinfection, select at least one auxiliary positioning mark point according to the treatment needs through the acupuncture needle. Insert the needle at an angle of 15°-45° towards the positioning reference point. Control the needle depth to 3-8mm. Keep the acupuncture needle stable and without shaking after insertion.
[0014] In the above technical solution, further, in step S4, the specifications of the acupuncture needle are 0.25mm×15mm-0.25mm×25mm.
[0015] In the above technical solution, further, in step S2, the two ends of the horizontal axis are marked as the left reference point L (facing the left side of the patient) and the right reference point R (facing the right side of the patient), respectively, and the two ends of the vertical axis are marked as the upper reference point U (facing the patient's head) and the lower reference point D (facing the patient's feet), respectively. The distances of the left reference point L, the right reference point R, the upper reference point U, and the lower reference point D from the origin O are all 1-2 cm, which are used to assist in calibrating the positioning coordinate system.
[0016] In the above technical solution, further, in step S3, the target acupoint includes acupoints related to the navel. When the target acupoint is Tianshu acupoint, its straight-line distance from the origin O is 2-2.5cm, and it is located on the horizontal axis (the left Tianshu corresponds to the outside of the left reference point L, and the right Tianshu corresponds to the outside of the right reference point R).
[0017] When the target acupoint is Qihai acupoint, its straight-line distance from the origin O is 1.5-2cm, and it is located outside the reference point D below the vertical axis.
[0018] In the above technical solution, further, in step S4, the needle insertion angle is determined according to the location of the target acupoint: when the target acupoint is directly above or below the navel, a straight insertion angle (90° to the skin) is adopted.
[0019] When the target acupoint is on the left or right side of the navel, use an oblique insertion angle (30-60° with the skin and the needle tip pointing towards the center of the navel); when the target acupoint is a superficial acupoint around the navel, use a horizontal insertion angle (15-20° with the skin).
[0020] In the above technical solution, further, in step S4, the acupuncture operation includes the lifting and thrusting tonification and sedation method or the twisting tonification and sedation method: when using the lifting and thrusting tonification and sedation method, the lifting and thrusting amplitude is 0.2-0.5 inches, and the frequency is 60-90 times / minute; when using the twisting tonification and sedation method, the twisting angle is 90-180°, the frequency is 100-120 times / minute, the needling time is 1-2 minutes, and the patient's feelings are asked in real time during the needling process to avoid severe pain or discomfort.
[0021] In the above technical solution, further, in step S4, the treatment duration is 15-30 minutes, and the needle is withdrawn using the "slow withdrawal + pressure to stop bleeding" method: first, press the skin around the target acupoint with the left thumb, and slowly withdraw the needle outward with the right hand. When the needle tip is about to withdraw from the skin, press the needle hole with a dry cotton ball for 1-2 minutes until there is no bleeding, and then remove the cotton ball.
[0022] Furthermore, the above technical solution also includes step S0: pre-acupuncture assessment. Before step S1, the patient's medical history is inquired about and the condition of the umbilicus skin is examined (whether there is damage, infection, scarring or eczema), and contraindications for acupuncture such as umbilicus skin lesions, coagulation disorders, and acute peritonitis are ruled out. If contraindications exist, the operation is terminated.
[0023] The above technical solution further includes step S5: follow-up after acupuncture. After the needle is removed, the patient is informed to avoid contact with water in the navel area for 2 hours after acupuncture. If redness and swelling of the needle hole, increased pain, or subcutaneous bruising does not subside within 24 hours, a follow-up visit is required. At the same time, the positioning parameters of this acupuncture (target acupoint coordinates, needle insertion angle, and depth) and patient feedback are recorded for subsequent treatment plan adjustments.
[0024] The beneficial effects of this invention are:
[0025] 1. This umbilical acupuncture positioning and needling method establishes a coordinate system with the center of the umbilicus as the origin, and combines distance and angle as dual parameters for positioning, avoiding the subjective errors of traditional positioning, making the positioning more accurate and improving the treatment effect;
[0026] An auxiliary reference point calibration is added, and specific positioning standards are defined for commonly used acupoints such as Tianshu and Qihai to ensure the accuracy of acupuncture target points and improve the pertinence of acupoint stimulation.
[0027] 2. The umbilical acupuncture positioning and needling method is standardized, lowering the threshold for implementation. It is designed according to a complete process of "preoperative assessment - positioning preparation - acupoint marking - needling operation - postoperative follow-up", with clear and traceable steps.
[0028] Clearly define quantitative standards for key operations such as disinfection methods, needle insertion angle, depth, and needle manipulation parameters to facilitate standardized clinical implementation and reduce the difficulty of learning and application;
[0029] Comprehensive safety measures are in place to reduce adverse risks. Preoperative assessment eliminates contraindications, intraoperative control of needle insertion angle, depth, and force is maintained, and postoperative pressure is applied to stop bleeding and follow-up requirements are clearly defined, forming a complete safety protection process. Attached Figure Description
[0030] Figure 1 This is one of the flowcharts of this invention;
[0031] Figure 2 This is the second flowchart of the present invention; Detailed Implementation
[0032] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.
[0033] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0034] Example 1:
[0035] Please see Figures 1-2 As shown, this embodiment provides a method for umbilical needle positioning and acupuncture.
[0036] The steps include: S1: Umbilical positioning preparation. The patient lies supine, exposing the umbilical area. Based on the anatomical structure of the umbilical area, clean the surface of the umbilical area and keep the skin of the umbilical area in a natural and relaxed state.
[0037] S2: Determine the reference point. Take the center of the umbilicus as the core reference point and mark it as the origin O. Draw a horizontal axis (parallel to the coronal plane of the patient's body) and a vertical axis (parallel to the sagittal plane of the patient's body) through the origin O to form the umbilicus positioning coordinate system.
[0038] S3: Target acupoint location. Based on the diagnostic and treatment needs, determine the target acupoint to be acupunctured. Based on the umbilical positioning coordinate system established in step S2, determine and mark the precise location of the target acupoint by measuring the straight-line distance between the target acupoint and the origin O and the deflection angle of the target acupoint relative to the horizontal axis / vertical axis.
[0039] S4: Acupuncture operation. Disinfect the marked target acupoint and the surrounding 3-5cm skin area. Disinfect ≥ 2 times. After disinfection, select at least one auxiliary positioning mark point according to the treatment needs through the acupuncture needle. Insert the needle at an angle of 15°-45° towards the positioning reference point. Control the needle depth to 3-8mm. Keep the acupuncture needle stable and without shaking after insertion.
[0040] Example 2:
[0041] This embodiment provides a method for umbilical needle positioning and acupuncture, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0042] In step S4, the acupuncture needle has a specification of 0.25mm×15mm-0.25mm×25mm.
[0043] In step S2, the two ends of the horizontal axis are marked as the left reference point L (facing the left side of the patient) and the right reference point R (facing the right side of the patient), respectively. The two ends of the vertical axis are marked as the upper reference point U (facing the patient's head) and the lower reference point D (facing the patient's feet), respectively. The distances of the left reference point L, the right reference point R, the upper reference point U, and the lower reference point D from the origin O are all 1-2 cm, which are used to assist in calibrating the positioning coordinate system.
[0044] Example 3:
[0045] This embodiment provides a method for umbilical needle positioning and acupuncture, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0046] In step S3, the target acupoints include acupoints related to the navel. When the target acupoint is Tianshu, its straight-line distance from the origin O is 2-2.5cm, and it is located on the horizontal axis (the left Tianshu corresponds to the outer side of the left reference point L, and the right Tianshu corresponds to the outer side of the right reference point R).
[0047] When the target acupoint is Qihai acupoint, its straight-line distance from the origin O is 1.5-2cm, and it is located outside the reference point D below the vertical axis.
[0048] In step S4, the needle insertion angle is determined according to the location of the target acupoint: when the target acupoint is directly above or below the navel, a straight insertion angle (90° to the skin) is used.
[0049] When the target acupoint is on the left or right side of the navel, use an oblique insertion angle (30-60° with the skin and the needle tip pointing towards the center of the navel); when the target acupoint is a superficial acupoint around the navel, use a horizontal insertion angle (15-20° with the skin).
[0050] Example 4:
[0051] This embodiment provides a method for umbilical needle positioning and acupuncture, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0052] In step S4, the acupuncture operation includes either the lifting and thrusting tonification and sedation method or the twisting tonification and sedation method: when using the lifting and thrusting tonification and sedation method, the lifting and thrusting amplitude is 0.2-0.5 inches, and the frequency is 60-90 times / minute; when using the twisting tonification and sedation method, the twisting angle is 90-180°, the frequency is 100-120 times / minute, and the needling time is 1-2 minutes. During the needling process, the patient's feelings should be asked in real time to avoid severe pain or discomfort.
[0053] In step S4, the treatment duration is 15-30 minutes. When removing the needle, the "slow needle withdrawal + pressure to stop bleeding" method is used: first, press the skin around the target acupoint with the left thumb, and slowly withdraw the needle outward with the right hand. When the needle tip is about to withdraw from the skin, press the needle hole with a dry cotton ball for 1-2 minutes until there is no bleeding, and then remove the cotton ball.
[0054] Furthermore, the above technical solution also includes step S0: pre-acupuncture assessment. Before step S1, the patient's medical history is inquired about and the condition of the umbilicus skin is examined (whether there is damage, infection, scarring or eczema), and contraindications for acupuncture such as umbilicus skin lesions, coagulation disorders, and acute peritonitis are ruled out. If contraindications exist, the operation is terminated.
[0055] Example 5:
[0056] This embodiment provides a method for umbilical needle positioning and acupuncture, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0057] Furthermore, the above technical solution also includes step S5: follow-up after acupuncture. After the needle is removed, the patient is informed to avoid contact with water in the navel area for 2 hours after acupuncture. If redness and swelling of the needle hole, increased pain, or subcutaneous bruising does not subside within 24 hours, a follow-up visit is required. At the same time, the positioning parameters of this acupuncture (target acupoint coordinates, needle insertion angle, and depth) and patient feedback are recorded for subsequent treatment plan adjustments.
[0058] This invention establishes a coordinate system with the center of the umbilicus as the origin, and uses both distance and angle parameters for positioning to avoid the subjective errors of traditional positioning, resulting in more accurate positioning and improved treatment effects.
[0059] Add auxiliary reference point calibration, and clarify specific positioning standards for commonly used acupoints such as Tianshu and Qihai to ensure the accuracy of acupuncture target points and improve the pertinence of acupoint stimulation;
[0060] The operation is standardized, the threshold for execution is lowered, and the complete process is designed according to the "preoperative assessment - positioning preparation - acupoint marking - acupuncture operation - postoperative follow-up" with clear and traceable steps;
[0061] Clearly define quantitative standards for key operations such as disinfection methods, needle insertion angle, depth, and needle manipulation parameters to facilitate standardized clinical implementation and reduce the difficulty of learning and application;
[0062] Comprehensive safety measures are in place to reduce adverse risks. Preoperative assessment eliminates contraindications, intraoperative control of needle insertion angle, depth, and force is maintained, and postoperative pressure is applied to stop bleeding and follow-up requirements are clearly defined, forming a complete safety protection process.
[0063] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.
Claims
1. A method for umbilical acupuncture positioning and insertion, characterized in that, Includes the following steps: S1: Navel positioning preparation. The patient lies supine, exposing the umbilical area. Based on the anatomical structure of the umbilicus, clean the surface of the umbilicus and keep the skin of the umbilicus in a natural and relaxed state. S2: The reference point is determined. The center of the umbilicus is taken as the core reference point and marked as the origin O. The horizontal and vertical axes are drawn through the origin O to form the umbilicus positioning coordinate system. S3: Target acupoint location. Based on the diagnostic and treatment needs, determine the target acupoint to be acupunctured. Based on the umbilical positioning coordinate system established in step S2, determine and mark the precise location of the target acupoint by measuring the straight-line distance between the target acupoint and the origin O and the deflection angle of the target acupoint relative to the horizontal axis / vertical axis. S4: Acupuncture operation. Disinfect the marked target acupoint and the surrounding 3-5cm skin area. Disinfect ≥ 2 times. After disinfection, select at least one auxiliary positioning mark point according to the treatment needs through the acupuncture needle. Insert the needle at an angle of 15°-45° towards the positioning reference point. Control the needle depth to 3-8mm. Keep the acupuncture needle stable and without shaking after insertion.
2. The method for umbilical needle positioning and acupuncture according to claim 1, characterized in that, In step S4, the acupuncture needle has a specification of 0.25mm×15mm-0.25mm×25mm.
3. The method for umbilical needle positioning and acupuncture according to claim 1, characterized in that, In step S2, the two ends of the horizontal axis are marked as the left reference point L (facing the left side of the patient) and the right reference point R (facing the right side of the patient), respectively. The two ends of the vertical axis are marked as the upper reference point U (facing the patient's head) and the lower reference point D (facing the patient's feet), respectively. The distances of the left reference point L, the right reference point R, the upper reference point U, and the lower reference point D from the origin O are all 1-2 cm, which are used to assist in calibrating the positioning coordinate system.
4. The method for umbilical needle positioning and acupuncture according to claim 1, characterized in that, In step S3, the target acupoints include acupoints related to the navel. When the target acupoint is Tianshu acupoint, its straight-line distance from the origin O is 2-2.5cm, and it is located on the horizontal axis. When the target acupoint is Qihai acupoint, its straight-line distance from the origin O is 1.5-2cm, and it is located outside the reference point D below the vertical axis.
5. The method for umbilical needle positioning and acupuncture according to claim 1, characterized in that, In step S4, the needle insertion angle is determined according to the location of the target acupoint: when the target acupoint is directly above or below the navel, a straight insertion angle is used; when the target acupoint is to the left or right of the navel, an oblique insertion angle is used; when the target acupoint is a superficial acupoint around the navel, a horizontal insertion angle is used.
6. The method for umbilical needle positioning and acupuncture according to claim 1, characterized in that, In step S4, the acupuncture operation includes the lifting and thrusting tonification and sedation method or the twisting tonification and sedation method: when using the lifting and thrusting tonification and sedation method, the lifting and thrusting amplitude is 0.2-0.5 inches, and the frequency is 60-90 times / minute; When using the tonifying and reducing method of twisting, the twisting angle is 90-180°, the frequency is 100-120 times / minute, the needling time is 1-2 minutes, and the patient's feelings should be asked in real time during the needling process to avoid severe pain or discomfort.
7. The method for umbilical needle positioning and acupuncture according to claim 1, characterized in that, In step S4, the treatment duration is 15-30 minutes. When removing the needle, the "slow needle withdrawal + pressure to stop bleeding" method is adopted: first, press the skin around the target acupoint with the left thumb, and slowly withdraw the needle outward with the right hand. When the needle tip is about to withdraw from the skin, press the needle hole with a dry cotton ball for 1-2 minutes until there is no bleeding, and then remove the cotton ball.
8. The method for umbilical needle positioning and acupuncture according to claim 1, characterized in that, It also includes step S0: pre-acupuncture assessment. Before step S1, by inquiring about the patient's medical history and examining the condition of the umbilicus skin, contraindications for acupuncture such as umbilicus skin lesions, coagulation disorders, and acute peritonitis are ruled out. If contraindications exist, the procedure is terminated.
9. The method for umbilical needle positioning and acupuncture according to claim 1, characterized in that, It also includes step S5: follow-up after acupuncture. After the needle is removed, the patient is informed to avoid contact with water in the navel area for 2 hours after the acupuncture. If redness and swelling of the needle hole, increased pain, or subcutaneous bruising does not subside after more than 24 hours, a follow-up visit is required. At the same time, the positioning parameters of this acupuncture and the patient's feedback are recorded for subsequent treatment plan adjustments.