174 results about "Treatment experience" patented technology

The invention discloses a long-distance diagnosis and treat method of traditional Chinese medical science, comprising the following steps: an originator logs on a consultation system to send a consultation application and provides diagnosis and treat information, i.e. physicochemical indexes, treatment experiences, and the like, of a patient; consultation specialists are determined and a consultation compere is appointed in on-line response specialists; an analyzing platform is openly qualified and quantified; a question proposed stage, a diagnosis and treat scheme proposed stage and a scheme discussion stage of the long-distance diagnosis and treat method of the traditional Chinese medical science are carried out after equipment is detected to be normal, and a diagnosis report of consultation is finally obtained after the deep discussion of each consultation specialist; and the consultation scheme is fed back to the consultation system in time after being carried out and forms the contribution degree of each consultation specialist who takes part in the consultation process. In the long-distance diagnosis and treat method, the consultation specialists can share medical records and diagnosis data of patients in real time and can be more directly mutually exchanged from the patients, and the selection scientificalness and the accuracy of the diagnose result of the specialists are further enhanced by combining the intelligence of each specialist.

The invention discloses a local ablation method for liver cancer. The local ablation method comprises the following steps: carrying out modular partition including the liver, the tumor focus, the blood vessel and the tissue around the liver in sequence on the preoperative image after registration, and carrying out puncture path planning and puncture thermal field planning; carrying out multi-modal image registration on the preoperative image and an intra-operative image, outputting the tumor focus of the preoperative image, and displaying the tumor focus on the intra-operative image in a fusion manner; and carrying out multi-modal image registration on the preoperative image and a postoperative image, outputting the tumor focus in the preoperative image, and displaying the tumor focus in the preoperative image on the postoperative image in a fusion manner, wherein the preoperative image and the postoperative image respectively comprise the CT image and / or MR image of the time sequence, and the intra-operative image comprises the CT image. According to the method, the image registration step is added in preoperative planning, the intra-operative locating and postoperative assessment, thus the scientific planning for the tumor thermal ablation before the operation, the visual and effective information display in treatment during the operation, and the scientific assessment for the curative effects and the treatment experience feedback after the operation are realized, so that the preoperative planning is guided.

The present invention discloses a medical big data-based hospital evaluation system and an evaluation method. The system includes a data quality evaluation subsystem and a macro service quality evaluation subsystem; the data quality evaluation subsystem evaluates and scores the integrity, logicality and normality of data; the macro service quality evaluation subsystem evaluates and scores the service price ratios, diagnosis and treatment effects, diagnosis and treatment experiences and accuracies of hospitals. According to the medical big data-based hospital evaluation system and the evaluation method of the invention, the data and services of the hospitals are evaluated from multiple levels, multi-level evaluation results are weighted, and therefore, the comprehensive evaluation of the hospitals can be obtained; when people want to seek medical advices, they can query the overall evaluations and scores of the hospitals, and they can select a certain hospital according to query results; since the number of patients is closely linked to the hospitals, and therefore, the hospitals can be forced to make improvements in various aspects to improve scores to attract more patients, and the hospitals can be assisted to eliminate defects to improve the quality of the services of the hospitals.

The invention discloses an online health diagnosis and treatment method and system, and a client, and belongs to the field of mobile medical information platforms. The online health diagnosis and treatment method comprises the steps that a patient client and a doctor client perform inquiry communication through a management server; the patient client selects matching drug use information in a drug database range according to diagnosis and treatment information given by the doctor client; and the management server, the doctor client and / or a drug company client performs monitoring management on the drug use information of the patient client. Through an online medical kit as a link, a patient, a doctor and a drug company are effectively connected, so that registration before diagnosis, drug taking during diagnosis and management after diagnosis in online diagnosis and treatment of a user form complete treatment experience.

The invention discloses a hollow fiber membrane oxygenator which is externally arranged on a heat exchange layer. The oxygenator comprises a housing and an upper end cover and a lower end cover detachably mounted on the housing. The housing includes an oxygenator housing, a hot water unit inner housing, an oxygenation unit housing and a core tube from the outside to the inside. The oxygenator shell and the hot water unit shell form a cavity of the hot water unit, the hot water unit shell and the oxygenation unit shell form a blood heat exchange cavity, and the oxygenation unit shell and the core pipe form a cavity of the oxygenation unit; The blood heat exchange chamber is communicated with the oxygenation unit through a circumferential opening. The hot water unit of the invention is arranged at the periphery of the oxygenation unit, so that not only the gas exchange efficiency can be improved, but also the temperature loss can be minimized to achieve the highest oxygenation efficiency. In addition, the temperature gradient of the oxygenator is very small, which can significantly reduce the probability of thrombosis in blood. At the same time, the blood temperature after oxygenation is close to the internal temperature of human body, which can bring better treatment experience.

The invention relates to a near-infrared fluorescence imaging surgery guide device and an application thereof. The device comprises a near-infrared laser light source, a light collection optical system, a visual light filter, a near-infrared light filter, a color video camera, a near-infrared video camera and a terminal display. The device can conveniently perform position guide and morphic display functions in the process of a lymph excision or inactivation surgery, and meanwhile can be used for analyzing and evaluating the effect of the lymph excision or inactivation surgery. The device is favorable to improving surgery efficiency and accuracy and accumulating surgery treatment experience.

The invention relates to a self-service diagnosis report printing method and a system. According to the method, diagnosis reports are converted into XPS or PDF files by utilizing a virtual printer, the files are stored in a report server, an identity verification module is utilized to verify patient information, when verification succeeds, corresponding diagnoses are printed through a printer, self-service printing of the diagnosis reports is realized, a management and output mode of the traditional diagnosis reports is greatly improved, the medical environment in hospitals can be effectively improved, distribution efficiency of the diagnosis reports can be improved, problems of distribution errors and distribution missing faults can be prevented, medical disputes can be effectively reduced, and treatment experience of patients can be improved.

The invention belongs to the technical field of medical apparatus and instruments, particularly relates to a rehabilitation leg training device for neurology department, and aims to solve the problemsthat an existing rehabilitation leg training device is simple in structural design, single in function, poor in training effect and incapable of providing good treatment experience for patients. According to the technical scheme, the rehabilitation leg training device comprises a hollow base and is characterized in that universal wheels are fixed at the four corners of the bottom outer wall of the base through screws, a motor box is fixed to the top inner wall of the base through screws, a rotating motor is connected to the bottom inner wall of the motor box through screws, a rotary disc sleeves the output shaft of the rotating motor, and a first hydraulic cylinder is fixed to the top outer wall of the rotary disc through screws. The rehabilitation leg training device has the advantages that the patients are prevented from being injured, training comfortableness is increased, the device is powerful in function, patient training experience is improved, the use requirements of the patients are satisfied, device stability is increased, and the device is high in safety performance, capable of intensifying the training effect and capable of helping the fast rehabilitation of the legs of the patients.

The invention provides an automatic pricking system and a control method of the automatic pricking system. The automatic pricking system comprises an image capturing module, an image processing module, a blood vessel identifying module, a positioning module and a pricking module which are connected in sequence, wherein the image capturing module is used for carrying out image capturing on a to-be-pricked area; the image processing module is used for carrying out image segmentation processing on the captured image; the blood vessel identifying module is used for carrying out blood vessel identifying treatment on the image after the image segmentation processing, and calculating the position points suitable for pricking on the blood vessel; the positioning module is used for detecting the to-be-pricked area, carrying out locating according to the calculated position points suitable for pricking on the blood vessel, and outputting the locating information to the pricking module; the pricking module is used for carrying out pricking and medicine administration according to the locating information. With the adoption of the system and the control method of the automatic pricking system, the existing medical model can be effectively improved, the doctor-patient relationship can be improved, and the treatment experience of the patients is promoted.

The invention provides a 3D tooth imaging modeling method. The method comprises the steps: obtaining a tooth image of an oral cavity through a binocular camera; carrying out the denoising filtering of the tooth image; calibrating the binocular camera, and obtaining a reprojection matrix; calculating three-dimensional coordinates of the tooth image through the reprojection matrix and the tooth image after noise reduction, and obtaining the point cloud data; and carrying out the curved surface reconstruction of the point cloud data through a space Poisson equation. Compared with a conventional method, the method can quickly obtain a tooth model, is low in cost, does not need to employ a conventional die obtaining material, reduces the waste, and can improve the treatment experience of a patient.

The present invention relates to an apparatus and method for providing a virtual treatment experience which can make a user to understand the necessity for treatment and learn how to counteract side effects of the treatment. The apparatus may include a patient information manager configured to acquire medical information including disease name and blood value of a patient and treatment information including treatment program information and prescription information, a virtual activity provider configured to proceed with a virtual activity according to a manipulation command from a user terminal of the patient and provide an additive score and a subtractive score according to a result of proceeding with the virtual activity, and a controller configured to calculate health value information by quantifying a current health condition of the patient based on the blood value of the patient, select a first display image of an avatar corresponding to the calculated health value information, recalculate the heath value information of the patient using health value information set according to the number of days for which the treatment program has been applied and the provided additive score and subtractive score, and change the first display image of the avatar to a second display image according to the recalculated health value information of the patient.

The embodiments of the invention provide a hospital treatment management method, device and system. The method includes the following steps: a server receives a registration request sent by a first terminal; the server sends corresponding treatment prompt information to the first terminal according to the registration request, and sends corresponding patient registration information to a second terminal; the second terminal receives input preliminary diagnosis judgment information, and sends the preliminary diagnosis judgment information to the server; the server sends a corresponding preliminary diagnosis expense list to the first terminal according to the preliminary diagnosis judgment information; the first terminal receives the preliminary diagnosis expense list to prompt a patient to perform a payment operation, and sends corresponding payment information to the server after receiving a payment operation by the patient; and the server sends corresponding preliminary diagnosis prompt information to the first terminal after receiving the payment information sent by the first terminal, to prompt the patient to be preliminarily diagnosed. According to the invention, the number of treatment procedures is reduced for patients, patients can implement each treatment procedure easily, and therefore, the treatment experience of patients is improved.

The invention discloses extracorporeal shock wave treatment equipment. The extracorporeal shock wave treatment equipment comprises musculoskeletal ultrasonic detecting equipment, a massage hand gun, ashock wave treatment hand gun and a main unit; the musculoskeletal ultrasonic detecting equipment is used for conducting ultrasonic detection on the muscle and bones of a patient to obtain a musculoskeletal ultrasonic image of the patient; the massage hand gun is used for conducting muscle relaxing operation on the lesion part of the patient; the shock wave treatment hand gun is used for conducting shock wave treatment on the muscle-relaxed lesion part after treatment parameters of the shock wave treatment hand gun are adjusted; the main unit is used for determining the lesion part of the patient and pathological parameters of the lesion part according to the musculoskeletal ultrasonic image and adjusting the treatment parameters of the shock wave treatment hand gun to parameter values matched with the lesion part and the pathological parameters of the lesion part. In this way, the extracorporeal shock wave treatment equipment can have the functions of musculoskeletal ultrasonic detection, massage and shock wave treatment, and the treatment efficiency and treatment experience of the patient are improved accordingly; moreover, data detected by all instruments in the extracorporealshock wave treatment equipment can be shared in real time, and the extracorporeal shock wave treatment equipment is intelligent.

The invention provides a biofeedback therapy mechanism and an intelligent sleep diagnosis and treatment system based on the biofeedback therapy mechanism. The biofeedback therapy mechanism analyzes collected characteristic data of human body snoring and teeth grinding actions and judges the strength grade of the human body actions, according to the strength grade of the human body actions, the corresponding grade of stimulation is determined, thereby improving the sleep quality of the human under the state of not awakening. The intelligent sleep diagnosis and treatment system comprises an earhook type diagnosis and treatment instrument, an intelligent equipment end information processing control end used cooperatively, a used database and a cloud computing service, the automatic feedbackof a user can be combined, the stimulation strength can be adjusted intelligently to ensure the sleep quality of the user, thereby achieving the personalized diagnosis and treatment experience.

The invention provides an information pushing method and system based on hospital diagnosis and treatment. The method comprises the following steps: acquiring registration information, in-diagnosis information and / or diagnosis information of a patient; obtaining prompt information according to the registration information, the in-diagnosis information and / or the diagnosis information; and activelypushing the prompt information to the patient. The related information of the patient is obtained before, during and after diagnosis. The prompt information is obtained and actively pushed to the patient, the treatment time can be saved, the treatment efficiency is greatly improved, and the treatment experience and the treatment effect are improved.

The invention discloses a traditional Chinese medicine for treating the trauma hemostasis or the telephium, comprising the following components in parts by weight: 50-55 parts of centipede, 30-35 parts of moutan bark carbon, 3-5 parts of paris polyphylla, 3-5 parts of pseudo-ginseng, 3-5 parts of field thistle and 3-5 parts of calcined gypsum. According to the Chinese medicine theories and the treatment experience for many years, six medicines are selected from the Chinese herbal medicine library to be matched with one another, so that the traditional Chinese medicine for treating the trauma hemostasis or the telephium disclosed by the invention can be prepared, which has the functions of hemostasis, detumescence and stopping pain, removing stasis, and resolving hard lump. The six-year clinical test shows that the traditional Chinese medicine disclosed by the invention can be used for treating 625 patients jointly, wherein the effective rate is 96%, and the cure rate is 86%, and the traditional Chinese medicine is safe, reliable, and free of side effects, and is used for treating the telephium, the large-area scald and the hemostasis.

The invention relates to the field of medical equipment, in particular to a multifunctional rheumatism massage fumigation device. Steam on the upper wall of a fumigation cabin above the body of a patient is absorbed through the adsorption effect of sponge, so that steam condensation is avoided. In addition, the positions of a nursing chair, a bottom support, a bearing plate and a waist massage device can be changed according to the height and the weight of the patient, so that the treatment experience of the patient is better, the massage strength of a waist massage device can be changed while the position of the waist massage device is changed, the massage strength for thin and weak patients is small, and the massage strength for fat patients is large. A pressure reducing device is further arranged, so that the situation that the patient is hurt due to too large air pressure in the fumigation cabin is avoided.

The present invention discloses an automatic medical bed, which comprises a main bed body and an additional device. The main bed body comprises a fixed bed board, a bedstead with a cavity, a slidable additional bed board structure arranged in the cavity, a support frame fixed to the bed head, a support frame fixed to the slidable additional bed board structure at the bed end. The slidable additional bed board structure in the cavity comprises a slidable box-like body. Two additional bed boards are arranged in the slidable box-like body. The two additional bed boards are connected end to end. The two additional bed boards are hinged with the slidable box-shaped body for limit connection. A spring device is arranged under each additional bed board. When the additional bed boards completely slide out, the spring devices will pop up the additional bed boards so as to achieve the purpose of extending the length of the bed. The automatic diagnosis and treatment bed can effectively improve the working efficiency of medical staff and provide patients with better diagnosis and treatment experience.

The invention provides a traditional Chinese medicine composition for treating and regulating dysmenorrhea, which comprises the following traditional Chinese medicine raw materials: common bluebeard herb, dragon's blood resin, fluorite, eucommia bark, suakwa vegetable sponge, cassia, motherwort, folium citri reticulatae, rubia root, burreed rhizome, dandehon herb, flower of lilac daphne, xiaohongteng, rhizome of Chinese ligusticum, corydalis tuber, ricepaper pith, prunella spike, areca seed, fenugreek seed, ledebouriella root, dodder seed, achyranthes root, toosendan fruit, asarum herb, loranthus, cynomorium and myrrh. The traditional Chinese medicine composition is prepared after repeated validation of clinical tests, conforms to the traditional Chinese medical theories, and has the effects of activating blood, dissolving stasis, removing blood stasis, dissipating masses, soothing the liver, regulating qi, relieving pain, dredging the channels and collaterals, supplementing qi and promoting the secretion of saliva or body fluid; the traditional Chinese medicine composition is prepared according to an ancestral secret recipe and years of treatment experiences, exerts the functions of nourishing blood, regulating menstruation, dispelling cold, activating qi, clearing and activating the channels and collaterals, regulating qi and blood and clearing damp-heat, can be acted at the lesions and uterine cavity, and has good curative effect for treating the patients with dysmenorrhea and irregular menstruation; and the regularity in menstrual period is adjusted under the progressive action of the medicament, and the menstruation disorder gradually returns to normality.

The provides a pulse control method and a device thereof, ablation equipment, a system and a storage medium. The pulse control method comprises the following steps: outputting a nanosecond pulse sequence and a millisecond pulse sequence to a target biological tissue; the amplitude of the nanosecond pulse sequence is larger than the threshold voltage, and the amplitude of the millisecond pulse sequence is smaller than the threshold voltage. According to the embodiment of the invention, the nanosecond pulse sequence with the amplitude greater than the threshold voltage cooperates with the millisecond pulse sequence with the amplitude less than the threshold voltage, such as the synergistic effect of the high-voltage nanosecond pulse sequence and the low-voltage millisecond pulse sequence, so that the effective ablation range can be enlarged, the ablation is more thorough, the muscle contraction amplitude can be effectively reduced, or the muscle contraction probability is reduced, even the muscle contraction phenomenon is avoided, the treatment experience feeling of a patient can be improved, and the use of anesthetics can be reduced or even not needed, so that the treatment cost is effectively reduced, and side effects are reduced.

The invention discloses an internet-based medical service method. The method includes the following steps that: required service information, corresponding hospital information and relevant personal information of a user which are submitted by the user are obtained; expenses are calculated according to the required service information and the corresponding hospital information, and a payment pageis pushed to the user; whether the user completes the payment of an order is judged, and after it is confirmed that the user completes the payment, and the user is reminded to make a reservation; andafter it is confirmed that the reservation of the user is completed, reservation service information is sent to the user, the order information is sent to corresponding service personnel. According tothe internet-based medical service method of the invention, convenience can be provided for patients and their families through the Internet, and therefore, medical consultation and treatment experience can be improved; the efficiency of the clinical reception of hospitals can be improved; the advantages of hardware resources such as testing equipment can be given to full play; part-time opportunities can be provided for low-income nurses; and overall social medical consultation and treatment cost can be decreased.

The invention provides an implantation-attachment type electrical stimulation device. The device comprises an implantation type electrode and an attachment type electrode. The implantation type electrode comprises a flexible packaging sleeve and liquid metal packaged therein. The attachment type electrode comprises an adherence sticker. A needle electrode which extends into the packaging sleeve is arranged on the adherence sticker. The attachment type electrode is connected with a package casing through a wire. A signal collecting unit, a controller and a power supply module are arranged in the package casing. The whole electrical stimulation device can well complete electrical stimulation treatment. The liquid metal in the implantation type electrode can be replaced through simple injection and aspiration. The implantation-attachment type electrical stimulation device is convenience for patients, and provides patients with a better treatment experience.

The invention provides a disease self-diagnosing knowledge questioning and answering method based on disease circles. The method comprises the following steps that the disease circles are built, and question banks of all the disease circles are built according to the disease circles; a plurality of questions are extracted from the question bank of each disease circle according to rules every day, members of the corresponding disease circle are required to answer, and the answering historic records of the members are recorded; the members add new questions into the question banks according to the treatment experience of the members, or the answers of original questions are corrected and updated by the members and then checked and determined by experts. According to the method, the disease self-diagnosing knowledge questioning and answering question banks based on the disease characteristics are built, a questioning and answering platform based on disease circle data information is built, therefore, related and accurate medical knowledge is supplied to patients or other people, understanding and memorizing of the medical knowledge are enhanced, and a scientific basis is supplied to the patients or family members in the aspect of assisting in and cooperating with treatment.

The invention provides a tooth data processing method which comprises the steps of S1, acquiring image data of a patient oral cavity; S2, generating a virtual denture model according to the three-dimensional image data of the patient oral cavity; S3, performing virtual denture processing on the virtual denture model, and recording adjusting data of each virtual tooth model; S4, combining the virtual denture model with X-ray image data for obtaining an original denture combined picture, and combining the virtual arrangement denture model with the X-ray image data for obtaining an arrangement denture combined picture; and S5, manufacturing an analog tooth arrangement data packet and uploading to a server end. The invention provides the tooth data processing method which has advantages of generating the virtual denture model according to digital image information of the patient, performing simulated tooth arrangement according to a standard denture model on the virtual denture model, recording a displacement parameter of each virtual tooth and performing feedback to a doctor, greatly reducing workload of the doctor, improving working efficiency of the doctor and improving treatment experience of the patient.

The invention discloses a medical bracelet and a control method thereof and a dropping liquid monitoring system. The medical bracelet comprises a bracelet body, a tube clip, a pressure probe, a motorand a controller. The tube clip is fixed to the bracelet body, and infusion tube clamping groove is formed in the inner side of the tube clip. The pressure probe is mounted on the bracelet body and protrudes out of the surface of the bracelet body. A pressure sensor is arranged at the top end of the pressure probe, and when an infusion tube is arranged in the infusion tube clamping groove and is clamped and fixed to the bracelet body through the tube clip, the pressure sensor abuts against the tube wall of the infusion tube. The controller receives infusion tube pressure detection data detected by the pressure sensor, and when the infusion tube pressure detection data is smaller than a set threshold value, the motor is controlled to drive the pressure probe to move and presses the infusiontube to stop infusion. Therefore, the situation of blood return is avoided, the technical problem that during existing intravenous dripping, the situation that liquid medicine drips off cannot be found in time, and consequently blood return is caused is solved, and meanwhile the treatment experience of doctors and patients is improved through self alarming and alarming to an upper computer.

The invention provides a dental cast guide plate preparing method. The method includes the steps of S1, obtaining three-dimensional image data of an oral cavity of a patient, and generating a virtualoral cavity model according to the three-dimensional data of the oral cavity of the patient; S2, generating a virtual dental cast guide plate model on the virtual oral cavity model; S3, forming a window in the virtual dental cast guide plate model according to correction data to obtain a virtual dental cast guide plate model with the window; S4, outputting three-dimensional image data of the virtual dental cast guide plate model with the window; S5, preparing a dental cast guide plate with a window according to the three-dimensional image data of the virtual dental cast guide plate model withthe window. The dental cast guide plate preparing method has the advantages that the dental cast guide plate is designed according to the effect realized after digital simulating correction, corresponding treatment is conducted on a patient through the prepared dental cast guide plate, the number of times of repeated determination between a doctor and the patient is reduced, the treatment efficiency of the doctor is improved, the treatment effect is ensured, and the treatment experience of the patient is improved.

The invention provides a VR-based neurodevelopmental disorder count calculation auxiliary training system and training method. The VR-based neurodevelopmental disorder count calculation auxiliary training system includes a VR display device, a handle, a sound playing device, a main console, and an information transmission device, wherein the handle is connected to the VR display device, and the VRdisplay device and the sound playing device are connected to the main console through the information transmission device; the main console includes a training module and an evaluation module; the training module is configured to issue a training task to the VR display device and the sound playing device in a stage training manner based on the evaluation result fed back by the evaluation module;and the evaluation module is used to evaluate the completion of the training task and feed back the evaluation result to the training module. The VR-based neurodevelopmental disorder count calculationauxiliary training system applies the virtual reality technology, combines the traditional neurodevelopmental disorder treatment experience to carry out a creative auxiliary training design, and cansatisfy the emotional demand for a patient and the interest of the product, so that the patient can learn while the impression and interest of the patient can be improved.

The invention relates to a pulsed electric field ablation parameter optimization system, which comprises an estimation module used for estimating basic data of a current patient based on basic data ofa historical patient, wherein the basic data is used for representing electrical characteristics and muscle jitter characteristics of the tissue of the patient under the pre-pulse field intensity; and an optimization module that is used for selecting an optimal ablation parameter combination for the current patient from multiple groups of ablation parameter combinations by using an optimization strategy based on the basic data of the current patient. According to the pulsed electric field ablation parameter optimization system provided by the embodiment of the invention, based on the basic data of historical patients, an optimization strategy is used, and the individual biological conditions of the patients can be fully considered for different individual patients, so that a personalizedtreatment plan is given, the tumor ablation accuracy is improved and the experience requirements on medical personnel are reduced. Therefore, a medical staff can quickly form clinical treatment experience, and excessive treatment can be effectively reduced.

The invention is applicable to the technical field of computers, and provides an epileptic seizure detection device, terminal equipment and a storage medium, and the device comprises a data acquisition module used for acquiring electroencephalogram signal data to-be-detected; a feature extraction module used for dividing the electroencephalogram signal data to-be-detected into at least one data frame by using a short-time Fourier transform algorithm and extracting the frequency spectrum features of the data frame; and a detection result module used for inputting the frequency spectrum featuresinto a trained single hidden layer neural network to obtain an epilepsy detection result. The problems that in the prior art, the epileptic seizure diagnosis process extremely depends on the diagnosis and treatment experience of doctors, the working efficiency is low, and the popularization difficulty is large can be solved.

The invention discloses a corrosion resisting method for a tubing-casing annulus in well gas well completion with a packer, and belongs to the field of pipeline corrosion resistance. The method comprises the following steps: the concentration of iron ions of liquid in the tubing-casing annulus is initially detected, and the initial concentration of the iron ions and the initial detecting date arerecorded; according to a pre-passivating treatment experience formula, the use level of an oil soluble corrosion inhibitor in the pre-passivating treatment is calculated; the oil soluble corrosion inhibitor is pumped into the tubing-casing annulus according to the use level of the oil soluble corrosion inhibitor to form corrosion resisting protective films on the inner wall of a casing and the outer wall of a tubing; the concentration of the iron ions of the liquid in the tubing-casing annulus is detected by every other preset time and recorded until the difference between the concentration ofthe iron ions and the initial concentration is smaller than 5-10 ppm, the date of the present day is recorded as the detecting completion date, and the interval days from the initial detecting date are calculated, and the days are used as the pre-passivating treatment period; and according to the pre-passivating treatment period and the use level of the oil soluble corrosion inhibitor, the oil soluble corrosion inhibitor is pumped into the tubing-casing annulus for termly pre-passivating treatment to realize corrosion resistance of the tubing-casing annulus. The method is convenient, feasibleand low in cost.