4K Fluorescence Imaging Endoscopy

• Ultra-high resolution: 4K ultra HD + fluorescence endoscopic navigation system, using the world's most advanced 4coms (R+G+B+ fluorescence), can realize zero delay switching between 4K clear light, black and white fluorescence and fusion of natural color + fluorescence modes at any time during the operation, real-time tracing of the lymphatic system, observation of tissue blood perfusion and accurate positioning of tumor boundaries to achieve accurate intraoperative resection. Avoid recurrence and so on, greatly shorten the operation time and the doctor's physical consumption and other problems.

• Excellent color reproduction: it can accurately restore the true color of the tissue, so that the image observed by the doctor is highly consistent with the actual tissue color, which is conducive to accurate judgment of the physiological state and pathological characteristics of the tissue, such as the congestion and bleeding of the pathological tissue can be more accurately judged.

• High contrast imaging: With excellent contrast, it can clearly distinguish different density and different nature of the tissue, so that the boundary between the pathological tissue and normal tissue is clearer, helping the doctor to more accurately define the scope of the lesion.

• Clear fluorescence imaging: the fluorescently labeled tissues or cells can be clearly displayed, and the fluorescent dye can be excited by the excitation light of a specific wavelength to obtain the fluorescence signal and convert it into a clear image, which can specifically display tumor cells, blood vessels and other structures, and assist doctors in tumor positioning, staging and surgical navigation.

General surgery department

• Tumor surgery: In colorectal cancer, gastric cancer and other operations, the tumor boundary can be clearly identified by fluorescence imaging, which helps doctors to remove tumor tissue more accurately and reduce the postoperative recurrence rate. For example, indocyanine green (ICG) is used as a fluorescent dye during the operation, and the 4K fluorescent endoscopic camera system can clearly show the boundary between the tumor and normal tissue, enabling doctors to completely remove the tumor and reduce the residual tumor cells.

• Vascular surgery: During vascular anastomosis surgery, fluorescence imaging can be used to observe the blood flow of blood vessels in real time, evaluate the effect of vascular anastomosis, and timely find vascular blockage or leakage and other problems to improve the success rate of surgery.

Chest Surgery

• Lung cancer surgery: For the diagnosis and surgical treatment of early lung cancer, 4K fluorescence endoscopic camera system can locate small lung nodules through fluorescence guidance, help doctors more accurately perform lung segment or lung lobe resection, retain more lung function, and improve patients' postoperative quality of life.

• Esophageal cancer surgery: In esophageal cancer surgery, it can help doctors clearly distinguish the relationship between esophageal tumors and surrounding tissues, especially the boundary between important structures such as trachea and blood vessels, avoid surgical damage, and improve the safety and thoroughness of surgery.

Urology

• Bladder Cancer Surgery: In cystoscopy and bladder cancer surgery, the 4K fluorescent endoscopic camera system combined with specific fluorescent dyes, such as 5-aminolevulinic acid (5-ALA), can fluoresce bladder cancer tissue in stark contrast to normal bladder mucosa, helping to detect tiny bladder cancer lesions, improve the early diagnosis rate of bladder cancer and the integrity of surgical resection.

• Kidney surgery: In kidney tumor surgery, fluorescence imaging technology can be used to display the blood vessels and assembling system of the kidney, which can help doctors better protect the normal structure and function of the kidney during surgery, and reduce the impact of surgery on kidney function.

Gynecology

• Cervical cancer surgery: In the radical surgery of cervical cancer, 4K fluorescent endoscopic camera system can display pelvic lymph nodes and blood vessels through fluorescent labeling, helping doctors to remove lymph nodes more accurately, while avoiding damage to the surrounding blood vessels and nerves, improving the surgical effect and reducing postoperative complications.

• Endometrial cancer surgery: In the staging operation of endometrial cancer, it can help doctors clearly observe the conditions of the uterus and surrounding tissues, accurately determine the scope of tumor invasion, and provide a basis for surgical decision-making.

Neurosurgery

• Brain tumor surgery: In brain tumor resection surgery, 4K fluorescent endoscopic camera system combined with fluorescent contrast agents, such as ICG or sodium fluorescein, can display the boundary between tumor tissue and normal brain tissue in real time, helping doctors to maximize the removal of tumor during surgery, while protecting the function of surrounding normal brain tissue, reducing the risk of postoperative neurological impairment.

• Cerebrovascular surgery: In the surgical treatment of cerebrovascular diseases, such as aneurysm clipping and cerebrovascular malformation excision, fluorescence imaging can display the morphology and blood flow of cerebrovascular in real time, helping doctors accurately determine the location and direction of blood vessels, and improving the accuracy and safety of surgery.

Ear, Nose and Throat

• Nasopharyngeal cancer surgery: In the surgical treatment of nasopharyngeal cancer, 4K fluorescence endoscopic camera system can help doctors more clearly observe the scope and boundary of the tumor, especially the relationship between the tumor and the surrounding important structures such as the skull base, carotid artery, etc., improve the accuracy of surgery and reduce surgical complications.

• Middle ear surgery: In middle ear surgery, the use of fluorescence imaging technology can better display the structure and lesions in the middle ear, helping doctors to perform surgical operations more accurately, improve surgical results, and reduce the impact on hearing.