Laparoscopic Medical Equipment with Customized Request Bipolar Coagulating Forceps

FAQ

Application of minimally invasive surgery in complex surgeries

The application of minimally invasive surgery in complex surgeries has made significant progress and is widely used. Minimally invasive surgery is performed using modern medical instruments and related equipment such as laparoscopy and thoracoscopy. It has the advantages of less trauma, less pain, and faster recovery. This surgical method is not only suitable for simple surgeries, but can also cope with complex surgical needs.

In recent years, the development trend of minimally invasive technology includes high-precision projects such as robotic surgery and magnetic navigation technology. The application of these technologies makes minimally invasive surgery more accurate and efficient. For example, the da Vinci robotic surgical system has performed difficult surgeries on 3,000 patients at Tongji University, demonstrating its great potential in complex surgeries.

In addition, the application of minimally invasive surgery in many fields is also constantly expanding. From the initial cholecystectomy, it has gradually expanded to the fields of gastrointestinal, hepatobiliary and pancreatic, weight loss and metabolism, hernia and abdominal wall surgery, and the volume and complexity of operations have gradually increased. For example, in the treatment of brain tumors, endoscopically assisted minimally invasive methods can better complete tumor resection and nerve root decompression.

With the advancement of technology, minimally invasive surgery continues to innovate and develop. The integration of artificial intelligence, virtual reality, next-generation mobile communication transmission, tumor targeted therapy and other technologies has further promoted innovation in minimally invasive surgery. For example, the successful completion of Shanghai's first 5G+AI ultra-remote minimally invasive surgery with a domestic robot marks that domestic robot remote surgery can undertake complex and delicate minimally invasive gynecological surgeries.

In short, the application of minimally invasive surgery in complex surgeries not only improves the accuracy and safety of surgery, but also greatly shortens the patient's recovery time and reduces postoperative pain, which has become an important direction in the development of modern medicine.

What are the specific application cases of minimally invasive surgery in complex surgeries?

Specific application cases of minimally invasive surgery in complex surgeries include the following aspects:

Ruptured aneurysm and cerebral hemorrhage: On January 7, 2022, a patient underwent minimally invasive surgery due to cerebral hemorrhage caused by a ruptured aneurysm. The operation lasted 2 hours. The congestion in the patient's ventricle was continuously drained out after the operation. The patient gradually woke up and was able to cooperate with treatment seven days after the operation.

Pectus excavatum and bullae: Beijing University of Chinese Medicine Oriental Hospital successfully performed a minimally invasive surgery, which cured Xiao Hu’s two major diseases, pectus excavatum and bullae, and helped him regain his confidence and regain his tall posture. Back to school.

Large liver cancer in a difficult location: The Third Affiliated Hospital of Naval Medical University (Jiading Campus of Oriental Hepatobiliary Hospital) successfully performed minimally invasive surgery on a large liver cancer in a difficult location for Mr. Zhang. The patient recovered well after the operation and was discharged from the hospital in 5 days.

Multiple kidney stones: An 86-year-old man went to the doctor because of unbearable pain in his waist, and was found to have multiple kidney stones and hydronephrosis. The stone was successfully removed through minimally invasive surgery to relieve the obstruction and solve the problem of renal insufficiency.

Bladder cancer: After a patient with bladder cancer received eight weeks of chemotherapy, his tumor shrank significantly. He then underwent minimally invasive standard surgery and a relatively extensive lymph node dissection to remove the kidneys, urethra and a small amount of bladder tissue near the urethra. . One day after surgery, the patient could stand and walk.

Uterine fibroid removal: The Chinese medical team in Zanzibar successfully performed a transumbilical single-port laparoscopic uterine fibroid removal surgery, solving the fertility problem of a local woman.

Craniotomy: Guangdong doctors’ innovative “minimally invasive craniotomy” technology has cured nearly a thousand people and is suitable for hemifacial spasm, trigeminal neuralgia, hydrocephalus surgery, and various tumor resection surgeries deep in the brain. Most surgeries Blood loss is minimal.

What is the application effect and patient feedback of the da Vinci robotic surgical system at Tongji University?

The application effects and patient feedback of the da Vinci robotic surgical system at Tongji University are generally positive.

Judging from the application results, the da Vinci robotic surgical system has been successfully used in many cases of radical resection of hilar cholangiocarcinoma at the Union Hospital Affiliated to Tongji University, and has achieved good results. In addition, as of the end of 2020, Tongji Hospital's surgical robot has provided surgical services for 3,000 patients, demonstrating its extensiveness and effectiveness in clinical application.

Judging from patient feedback, the da Vinci surgical robot, as a world-renowned surgical robot, has completed more than 1.2 million minimally invasive surgeries around the world by the end of 2020, and a patient has undergone da Vinci surgery every 26 seconds. This shows that the da Vinci surgical robot has been recognized by patients in improving surgical accuracy, reducing trauma and accelerating postoperative recovery.

Which minimally invasive surgical techniques are currently the most advanced, and what are their principles and advantages?

Currently, the most advanced minimally invasive surgical techniques include the following. Their principles and advantages are as follows:

HCPT minimally invasive and painless surgery:

Principle: HCPT is a minimally invasive and painless procedure that uses high-frequency treatment forceps to clamp the hemorrhoidal tissue and use electric forceps to quickly cauterize the hemorrhoidal tissue to achieve therapeutic effects.

Advantages: This technology has the characteristics of less bleeding, less pain, avoiding sequelae and complications, and preventing recurrence.

Micro Endo Disc System:

Principle: Discoscopy technology uses surgical instruments to directly remove the herniated nucleus pulposus tissue of the intervertebral disc and treat spinal canal stenosis under endoscope monitoring.
Advantages: This technology has revolutionized traditional surgical methods and promoted the development of spinal surgery technology. It has the characteristics of small trauma and fast recovery.

Transurethral prostatic segmental urethral suspension dilation:

Principle: This technique operates through the urethra and uses instruments to suspend and expand prostate tissue.
Advantages: The operation time is short, usually completed within 15-20 minutes, the intraoperative trauma is minimal, and there is little or no bleeding. It realizes the transformation of prostate hyperplasia treatment from "day surgery" to "day surgery", and the surgery is performed on the same day. Can be discharged from hospital.

UBE technology:

Principle: UBE technology relies on two channels formed by skin incisions: one is the "observation channel", like the surgeon's "eyes", which monitors the surgical process in real time; the other is the "working channel", which is used to operate surgical instruments.
Advantages: This technology has the characteristics of less trauma and quick recovery, and is suitable for spinal surgery.
Robot-assisted minimally invasive surgery:

Principle: The robotic system uses the most advanced motion control technology to move surgical instruments smoothly and precisely, making even the slowest movements comparable to those of a skilled surgeon's hands. The three-dimensional high-definition imaging system provides a clear surgical field of view.
Advantages: This technology can minimize surgical trauma and is suitable for various complex minimally invasive surgeries.

How can technologies such as artificial intelligence, virtual reality, next-generation mobile communication transmission, and targeted tumor therapy be combined with minimally invasive surgery to improve surgical accuracy and safety?

The combination of technologies such as artificial intelligence, virtual reality, next-generation mobile communication transmission (such as 5G), and tumor targeted therapy with minimally invasive surgery can significantly improve the accuracy and safety of surgery. The following are specific application methods:

By deeply integrating AI models with minimally invasive surgical robots, the interaction between machines and humans during the entire surgical process can be made more intelligent and efficient. This combination not only improves the accuracy of surgery, but also accumulates experience through autonomous learning of the robot, so that the surgical effect continues to improve.

The application of augmented reality (AR) technology in minimally invasive surgery provides real-time guidance and visual display, which is less invasive and more accurate than traditional robot-assisted navigation. Surgeons can perform surgeries more accurately with the help of AR technology.

Using 5G and AI technology, ultra-remote minimally invasive surgery can be achieved. For example, Professor Hua Keqin's team used the "Toumai" laparoscopic surgery robot to complete a laparoscopic surgery 2,000 kilometers away, demonstrating the great potential of 5G+AI technology in minimally invasive surgery.

Virtual reality (VR) technology plays an important role in minimally invasive surgical simulation. Although there are still some challenges, such as improving the realism and immersion of simulation, ensuring the accuracy and reliability of simulation data, VR technology has shown great potential in preoperative design and training, helping to improve the accuracy of surgery. Creativity, personalization and precision.

The AI ​​micro-nano biorobot developed by Cai Lintao's team at the Chinese Academy of Sciences can automatically swim to the lesion site in a tumor patient's body and eliminate the tumor. The robot itself can then be absorbed by the human body without causing any damage to health. This technology offers new possibilities for targeted tumor therapy.

Technical details and successful case analysis of Shanghai's first 5G+AI ultra-remote domestically produced robot minimally invasive surgery.
The technical details and successful case analysis of Shanghai’s first 5G+AI ultra-remote domestic robot minimally invasive surgery are as follows:

technical details
Technology platform: This operation relies on the advanced 5G virtual private network environment to ensure high performance, high reliability and decentralized network requirements.
Robotic system: The surgery uses a  endoscopic surgical robot independently developed by Shanghai MicroPort Company. This four-arm endoscopic surgical robot is the first domestic device to use 5G+AI technology to achieve ultra-remote surgery.
Core software and hardware: The core software and hardware of this robot have broken technical barriers and have efficient operating performance.

success case
Surgery subject: The patient is a woman from Ningxia, 2,000 kilometers away, suffering from multiple uterine fibroids and anemia.
Surgery process: Professor Hua Keqin and his team successfully performed laparoscopic surgery on the patient through the screen operation of the robot console in the 5G+AI ultra-remote precision gynecological robot surgery command center in the Yangpu Campus of Fudan University Obstetrics and Gynecology Hospital in Shanghai. .
Operation results: The operation lasted about 2 hours and was finally completed successfully.

Summarize
The success of Shanghai's first 5G+AI ultra-remote minimally invasive surgery with a domestic robot marks a major breakthrough in my country's telemedicine and high-end medical equipment fields.

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Company Name: Tonglu Wanhe Medical Instruments Co., Ltd.
Sales: Aiden