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| Model | Name | Specifications |
| HF2016.17 | Magnetic flap valve trocar with spiral | Φ5.5mm |
| HF2016.18 | Magnetic flap valve trocar with spiral | Φ10.5mm |
| HF2016.24 | Magnetic flap valve trocar with spiral | Φ6mm |
| HF2016.25 | Magnetic flap valve trocar with spiral | Φ12.5mm |
| HF2016.35 | Magnetic flap valve trocar with spiral | Φ11mm |
| HF2016.30 | Magnetic flap valve trocar with spiral protection | Φ5.5mm |
| HF2016.31 | Magnetic flap valve trocar with spiral protection | Φ10.5mm |
| HF2016.32 | Magnetic flap valve trocar with spiral protection | Φ6mm |
| HF2016.33 | Magnetic flap valve trocar with spiral protection | Φ12.5mm |
| HF2016.34 | Magnetic flap valve trocar with spiral protection | Φ11mm |
| Package detail: | Poly bag and special shockproof paper box. |
| Delivery detail: | By air |
FAQ
The application of minimally invasive surgery in specific areas has made significant progress, covering multiple surgical fields, and new technologies and innovative equipment are constantly being introduced.
Gastrointestinal surgery: Minimally invasive surgical technology has been widely used in gastrointestinal surgery, including laparoscopic surgery, da Vinci robotic surgery, etc. These technologies not only improve the accuracy of surgery but also reduce the patient’s post-operative recovery time. In addition, the application of minimally invasive technology in gastrointestinal surgery is also constantly deepening and developing, involving updates and iterations of surgical techniques and equipment.
Urology: The da Vinci surgical robot has been widely used in urology, especially in nerve-sparing surgery for radical prostate cancer. The robot can accurately separate the prostate capsule and nerves, reducing the risk of postoperative urinary incontinence. In addition, the application of tubeless technology also reduces patient pain.
Hepatobiliary and pancreatic surgery: Minimally invasive surgical techniques have made great progress and promotion in the field of surgery, especially in hepatobiliary and pancreatic surgery. Laparoscopic surgery has become the mainstream technology in this field. For example, the successful implementation of the first single-port endoscopic robotic cholecystectomy in China marks the further development of minimally invasive surgical technology.
Gastric cancer treatment: Minimally invasive techniques represented by laparoscopy are one of the main directions in the surgical treatment of gastric cancer.
Vascular surgery: The application of minimally invasive technology in the field of vascular surgery is also constantly developing. Although there are still some problems, it has broad prospects.
Pediatric Surgery: The application of minimally invasive technology in pediatric surgery in my country is in the ascendant, including the continuous exploration and application of new technologies, as well as new understanding of diseases and improvements in surgical methods under minimally invasive surgery.
Other fields: Minimally invasive surgical technology continues to be integrated with cutting-edge technologies such as artificial intelligence, combined with the characteristics of different diseases, to promote the development of minimally invasive surgery in a more precise and intelligent direction.
In short, the application of minimally invasive surgery in various specific fields continues to make progress, and in the future it may rely more on the development and application of artificial intelligence and other high-tech means.
The latest technological advances in minimally invasive surgery in gastrointestinal surgery mainly include the following aspects:
Natural orifice specimen extraction surgery (NOSES): This technique does not require laparotomy. It only requires a few small holes in the abdomen to remove intestinal tumors.
Wide application of laparoscopic technology: Since Kitano et al. completed the world's first laparoscopic radical gastrectomy in 1992, laparoscopic technology has been widely used in gastrointestinal surgery, and its safety, feasibility and efficacy have been further verified.
Super minimally invasive digestive endoscopic surgery: This surgery is performed through different treatment channels, including digestive tract single channel, multi-lumen double channel, tunnel technology channel and puncture channel. Future super minimally invasive concept surgeries will conduct new surgical research within these four categories of channels.
Da Vinci Robotic Surgical System: The team of General Surgery Director Fu Wei successfully applied the Da Vinci Robot Xi system to perform gastrointestinal surgery, exceeding 300 operations, marking a new journey for gastrointestinal surgery in the field of ultra-precision minimally invasive surgery.
The specific applications and effects of da Vinci robotic surgery in nerve-sparing surgery for radical prostate cancer in the Department of Urology are as follows:
High surgical success rate: The da Vinci robotic surgical system performs well in urological radical prostatectomy. For example, the team led by Liao Songbai, director of the Department of Urology at Nanxishan Hospital in Guangxi Zhuang Autonomous Region, successfully completed a radical prostatectomy using the da Vinci surgical robot. In addition, Renji Hospital affiliated to Shanghai Jiao Tong University School of Medicine also successfully performed the first third-generation da Vinci robot-assisted radical prostatectomy.
Minimally invasive and flexible: Da Vinci robotic surgery is more minimally invasive, clearer, and more flexible, which makes the surgical process more delicate and safer. For example, research related to the use of single-port robotic radical prostatectomy in the Urology Department of Shanghai Changzheng Hospital has been published in authoritative international academic journals, demonstrating its breakthrough in minimally invasive surgery.
Internationally leading level: In China, da Vinci robotic surgery technology is also developing rapidly. For example, with the assistance of the fourth-generation Da Vinci robot, the team of Zhang Longyang, director of the Department of Urology of a certain hospital, successfully completed a locally advanced prostate cancer surgery, marking that the hospital's prostate cancer surgery level has reached the world's leading level.
Application of fluorescence imaging technology: The Da Vinci robot also incorporates fluorescence imaging technology to further improve the accuracy and safety of surgery. For example, Renji Hospital affiliated with Shanghai Jiao Tong University School of Medicine successfully performed the first radical prostatectomy assisted by robot fluorescence imaging in China, and the patient recovered well.
Wide range of applications: Da Vinci robots are not only widely used in China, but also widely promoted abroad. More than 90% of radical prostatectomy surgeries in the United States are performed by the da Vinci robot, a remarkable achievement.
The detailed case analysis and technical details of the first single-port endoscopic robotic cholecystectomy in China are as follows:
Surgical team and hospital:
The surgery was conducted by Professor Zhang Zhongtao's team, which is the main researcher of the "Thirteenth Five-Year Plan" national key research and development plan project "Research and Development and Clinical Application of Single-Port Laparoscopic Surgical Robot System".
The operation was completed at the First Hospital of Lanzhou University.
Surgery date and location:
The surgery was performed on December 17, 2021.
The surgery took place at the First Hospital of Lanzhou University.
Surgical robot:
The domestically produced single-arm endoscopic surgical robot "Tumai" was used.
The robotic system underwent preclinical testing and was successfully validated in human trials.
Surgical procedure:
The surgery uses transumbilical single-port laparoscopy technology, which uses the natural scar of the human umbilicus to perform the surgery, and hides the abdominal scar through the folds of the umbilical skin, thereby achieving the purpose of "scarless surgery".
technical details:
Compared with traditional multi-port endoscopic surgery, single-port endoscopic surgery has the advantages of less trauma and faster recovery, but it also has challenges such as limited field of view.
Significance and impact:
The success of this operation not only demonstrated the advancement and reliability of the domestic single-arm configuration surgical robot, but also provided technical support and experience accumulation for more complex surgeries in the future.
This progress marks that MicroPort Robotics has become the first innovative enterprise in China to enter the clinical trial stage of endoscopic robot multi-arm and single-arm multi-line products.
3D laparoscopic surgery and 4K laparoscopic surgery each have their own advantages and limitations in the treatment of gastric cancer.
Advantages of 3D laparoscopic surgery:
Less trauma: Compared with traditional laparotomy, 3D laparoscopic surgery has the characteristics of less trauma, less gastrointestinal interference, and less bleeding, which can effectively reduce surgery-related trauma and stress reactions.
Fast recovery: Postoperative pain is mild, the patient recovers quickly, and the incision scar is small.
Short learning curve: 3D laparoscopy has a short learning curve, shortening the duration of surgery and reducing the difficulty of surgery.
High stereoscopic recognition: By constructing depth of field and three-dimensional structure, the real surgical field of view is restored, which helps beginners get through the learning stage faster.
Lower cost: Compared with robotic surgical systems, 3D laparoscopic systems are significantly less expensive.
Limitations of 3D laparoscopic surgery:
Operating space and positioning limitations: Although 3D laparoscopy provides a more realistic three-dimensional view, there are still certain limitations in the operating space and positioning.
Advantages of 4K laparoscopic surgery:
Ultra-high-definition images: 4K laparoscopy has the characteristics of ultra-high definition, wide color gamut, and ultra-high-resolution images. The image information of the surgical field it presents can be up to 4 times that of conventional high-definition images, and the lens sensitivity is 2 times that of traditional sensors. Even in High-quality images can be obtained under low light intensity.
Enhanced anatomical recognition: The 4K laparoscopic system enhances the surgeon's recognition of various anatomical levels and blood vessels, helping to perform more precise operations.
Limitations of 4K Laparoscopic Surgery:
High equipment cost: The equipment cost of the 4K laparoscopic system is high, which may affect its popularity and application.
3D laparoscopic surgery has obvious advantages in terms of less trauma, faster recovery, and shorter learning curve, but there are limitations in operating space and positioning; while 4K laparoscopic surgery has excellent performance in image quality and anatomical recognition, but the equipment cost is relatively high. high.
The current status of the integration and development of cutting-edge technologies such as minimally invasive surgery and artificial intelligence and its impact on the future of minimally invasive surgery can be analyzed in detail from the following aspects:
Current status of integrated development:
Application of surgical robots and AI technology: The new generation of artificial intelligence minimally invasive robots provides effective and accurate data support in abdominal surgery and has become an important driver of the high-quality development of clinical medical services. For example, Xi'an International Medical Center introduced the international Zeiss KINEVO 900 robotic surgical microscope, demonstrating the combination of minimally invasive technology and artificial intelligence.
Development of remote surgery technology: The successful implementation of Shanghai's first 5G+AI ultra-remote domestic robot minimally invasive surgery marked a major breakthrough in remote surgery technology. This technology allows doctors to operate robots at long distances, greatly improving the flexibility and safety of surgery.
Application of multi-modal intelligent systems: The multi-modal intelligent minimally invasive neuroendoscopic robot system based on vision-touch fusion, jointly developed by Peking Union Medical College Hospital and the Institute of Automation, Chinese Academy of Sciences, solves the problem of lack of touch in robot-assisted surgery and improves the efficiency of surgery. Security and accuracy.
Impact on the future of minimally invasive surgery:
Improved surgical efficiency and safety: Through the application of AI and robotics technology, the efficiency and safety of minimally invasive surgery will be significantly improved. AI can help doctors develop more precise surgical plans, while robots can accurately perform surgical operations in a sterile environment.
Expansion of surgical scope: The development of remote surgery technology allows doctors to transcend geographical restrictions and provide high-quality medical services to patients in more remote areas.
Realization of personalized medicine: AI technology can provide personalized surgical plans based on the patient's specific conditions, thereby improving the success rate of surgery and the patient's recovery effect.
Future development direction: In the future, minimally invasive surgery will develop in two directions: "intelligent" and "remote", and intelligent surgery and remote surgery will become the main trends.
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Company Name: Tonglu Wanhe Medical Instruments Co., Ltd.
Sales: Aiden
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