Problem description:
What are the clinical applications of atomic knife?
Analysis:
The minimally invasive treatment of "atomic knife" tumor adopts the most advanced minimally invasive implantation technology in the world. It is safe and reliable without surgery and minimally invasive implantation. The patient has no pain, and there are no sequelae and toxic side effects caused by traditional treatment.
(1) TPS designated treatment plan: The tumor displayed on CT film is reconstructed into a three-dimensional image through TPS system, and an accurate treatment plan is made.
(2) Using special implantation equipment to accurately implant "atoms" into tumors;
1, puncture and stomp, and? What are you doing? Spectrum bully? Do you want to print a peptide? Under the guidance of T and B-ultrasound, the puncture needle with "atoms" is directly inserted into the tumor, and the "atoms" are implanted to make them evenly distributed in the tumor, thus killing cancer cells.
2. Endoscopic implantation: used for intracavitary tumors, such as esophageal cancer, rectal cancer and cervical cancer. Expose the tumor area through an endoscope and implant "atoms" directly into the tumor.
3. Surgical implantation: When the tumor is removed, the residual tumor focus, lymph nodes suspected of metastasis and important organs are implanted to prevent recurrence and metastasis.
(3) After "atom" implantation, take photos to verify the implantation effect.
Because the "atom" is directly implanted into the tumor and is evenly distributed in three dimensions, the implantation of "atom" requires a special three-dimensional treatment planning system. According to the pathological images obtained by B-ultrasound and CT scanning, the spatial distribution of "atom" implantation is simulated, and the number of "atom" implantation and the dose distribution of tumor and surrounding dangerous organs are determined to guide clinical "atom" implantation. After brachytherapy of radioactive "atom", it is necessary to verify the quality of "atom" implantation by plain film and/or CT scanning, and analyze whether the spatial distribution of "atom" after implantation is consistent with the pre-implantation treatment plan, whether the dose distribution has changed and whether the implanted "atom" has shifted.
Popularization and application of "atomic knife" in tumor treatment
This technology has been popularized in developed countries such as the United States and Japan for many years. In 2000, Professor Shen Wenjiang, a famous radiation oncologist in China, introduced it to China for the first time. At present, tumor treatment is a key promotion project of the Ministry of Health.
Guangxi General Hospital of Armed Police introduced this technology for the first time in southwest China, and established the "Atomic Knife" minimally invasive tumor treatment center. After clinical treatment of thousands of patients with various tumor diseases, the effective rate is 100%, the local reduction rate is over 95%, and more than 90% of clinical symptoms are obviously improved. For solid tumors in all parts of the body, such as lung, esophagus, hepatobiliary department, pancreas, rectum, cervix, body surface, prostate, brain, limbs, etc., the curative effect is particularly obvious and the cure rate is high. In view of the need for multidisciplinary cooperation in this technology, the "Atomic Knife" Tumor Minimally Invasive Treatment Center of Guangxi General Hospital of Armed Police organized a clinical expert group composed of well-known experts and professors from all disciplines in China to conduct detailed diagnosis and treatment for every tumor patient. Therefore, CCTV's Road to Health, Walking into Science, Hunan Satellite TV's Science and Technology Circle and Shanghai TV have conducted a lot of interviews and special reports.
The main indications most suitable for "atomic knife" treatment
Malignant tumor is still the leading cause of death in China, and there are more patients in the late stage when they see a doctor, which reduces the chance of surgical treatment; Tumor invasion and invasion of important organs often affect tumor resection. The appearance of "metastatic cancer" indicates the arrival of advanced cancer, and there are more than two metastatic lesions in one organ, which is extremely difficult to treat. Implanting "atom" into the body with "atom knife" is helpful to the overall killing of tumor, does not reduce the physiological function of organs, reduces the complications of tissue generation and treatment, and improves the survival rate of patients.
1. Treat various primary tumors and various metastatic tumors.
Lung cancer, mediastinal enlargement, pleural mesothelioma, breast cancer, thyroid cancer, esophageal cancer, gastric cancer, rectal cancer, colon cancer, pancreatic cancer, cholangiocarcinoma, liver cancer, nasopharyngeal cancer, orbital tumor, tongue cancer, floor cancer, buccal mucosa cancer, prostate cancer, gynecological tumor, soft tissue tumor, glioma, brain metastasis, meningioma and bone tumor.
2. Tumor cells infiltrated important organs and could not be completely removed.
3. Tumor patients who are unwilling to undergo surgical resection, external irradiation and chemotherapy; Or the effect of external irradiation is not good or fails, or tumor patients are resistant to chemotherapy.
4. Important functional tissues or operations that need to be preserved will involve important organs, such as tumors in the deep brain.
(5) inoperable primary tumors, such as giant liver cancer, lung cancer, nasopharyngeal carcinoma, etc.
6. Metastatic tumor focus or postoperative solitary tumor metastasis, that is, those who lose the value of surgery, such as multiple metastatic tumors in the lung.
7. During the operation, preventive implantation was carried out in the area where the residual tumor or the cutting edge was too close to the tumor (less than 0.5cm).