Tonglu Wanhe Medical Instrument Co., Ltd.
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Group Adult Thoracoscopy Instruments for Dissecting Curved Thoracotomy Procedures
1 Introduction:
If you are looking for minimally invasive surgery medical instruments with good quality, competitive price and reliable service. Wanhe medcal is manufaturing these for you. We provide general and professional laparoscopic instruments with CE, FDA approved.
2 Specifications
1 Adopt optimum quality stainless steel material
2 Corrosion resistant
3 Tough construction
4 Light weight and easy operation
| Package detail: | Poly bag and special shockproof paper box. |
| Delivery detail: | By air |
FAQ
Laparoscopic surgery is a method of performing surgery in vivo by using minimally invasive instruments through a tiny incision in the abdominal wall, using a laparoscopic endoscope, intraperitoneal lighting and an electronic camera system. Compared with traditional surgery, laparoscopic surgery has the advantages of less trauma, faster postoperative recovery, shorter hospital stay, less postoperative pain, and small and beautiful scars from abdominal incisions.
Functional instruments
Functional instruments such as multifunctional instruments can reduce the number of devices used during surgery and reduce the risk of surgeon errors, infections and other complications caused by reintroducing instruments into the body. In addition, there are disposable laparoscopic high-frequency surgical instruments that can perform functions such as fine separation and electrocoagulation hemostasis. These instruments can reduce the replacement of instruments during surgery, improve surgical efficiency, and reduce collateral damage to surrounding tissues during electrocoagulation operations.
Further developed instruments
In recent years, with the development of technology, articulating laparoscopic instruments have emerged, which can provide greater flexibility and precision during surgery, help improve surgical outcomes and reduce surgical invasiveness.
Design requirements
Since laparoscopic surgery can only provide limited access space, instruments designed for laparoscopy must meet a variety of ergonomic conditions. Each instrument should be designed to allow surgeons to easily operate all its functions with one hand.
Usage skills
During the operation, surgeons need to skillfully use a variety of laparoscopic instruments to perform delicate operations. For example, using separation forceps for tissue separation, using electric hooks for electrocuting and electrocoagulation, etc.
Conclusion
The development and application of laparoscopic surgical instruments have greatly promoted the progress of minimally invasive surgery, bringing better treatment effects and faster recovery processes to patients. With the continuous innovation of technology, future laparoscopic surgical instruments will be more sophisticated, efficient, and have a higher level of intelligence.
Laparoscopic surgery is a minimally invasive surgery that is performed by making several small holes in the abdomen and using cameras and special instruments. These instruments usually include laparoscopes, trocars, grasping forceps, scissors, separators, aspirators, etc. With the development of technology, multifunctional laparoscopic surgical instruments have emerged. They are able to perform multiple operations to reduce the number of equipment required during surgery, thereby reducing surgical risks.
Reduced equipment replacement during surgery: Since multifunctional instruments can perform multiple tasks, the need for frequent instrument replacement during surgery is reduced, simplifying the surgical process.
Reduced surgical risks: Multifunctional instruments reduce the doctor's operation of multiple instruments during surgery, thereby reducing the risk of errors and the opportunity for infection caused by improper operation.
Shortened surgical time: Due to the design of multifunctional instruments, the surgical team can complete the surgical operation faster and shorten the overall surgical time.
Improved patient recovery: Fewer instruments mean less trauma to the patient, which helps the patient recover faster.
Common types of laparoscopic surgical instruments
Laparoscope: A camera used to provide a view inside the abdominal cavity, usually used in conjunction with a monitor so that the surgeon can see the surgical area.
Scissors and grasping forceps: Used to cut and grasp tissue, it is one of the most commonly used tools in laparoscopic surgery.
Separator: used to separate tissues or organs to provide space for surgical operations.
Aspirator: used to remove blood and body fluids produced during surgery and keep the surgical field clear.
In many laparoscopic surgeries, multifunctional instruments are designed to perform multiple steps such as grasping, cutting, separation and suction. For example, some instruments have replaceable heads that can switch different functions as needed. Others integrate shearing and grasping functions, or provide multiple operation possibilities on a single instrument.
Precautions during surgery
Although multifunctional instruments bring many conveniences, the following points should still be noted during surgery:
Carefully select the right instrument: Each instrument is designed for its specific purpose, and doctors need to choose the right instrument according to surgical needs.
Correct operation: Even for multifunctional instruments, doctors need to master the operation method of each function to ensure the safety and effectiveness of the operation.
Maintenance and disinfection: In order to prevent infection and other complications, cleaning and disinfection of instruments are essential.
Conclusion
The advancement of laparoscopic surgical instruments has provided more possibilities for minimally invasive surgery. Multifunctional instruments not only improve surgical efficiency, but also improve surgical quality, bringing patients a better postoperative recovery experience. With the continuous advancement of science and technology, laparoscopic surgical instruments will continue to develop in the direction of intelligence and refinement in the future.
Laparoscopic surgery is a minimally invasive surgical technique that performs surgical operations by making several small holes in the abdomen and inserting slender camera lenses and special instruments. Compared with traditional open surgery, laparoscopic surgery has the advantages of less trauma, faster recovery, and less pain. The following are some commonly used laparoscopic surgical instruments:
1. Laparoscopic lens
Ordinary laparoscope: used to observe the internal situation of the abdominal cavity.
Full HD laparoscope: provides high-definition images for precise surgery.
2. Instrument delivery tube (Trocar)
Entry point protection sleeve: protects the abdominal wall incision and prevents organ damage.
Delivery tube: used to introduce surgical instruments from the delivery tube into the abdominal cavity.
3. Suction device
Used to absorb blood and fluid in the abdominal cavity to keep the surgical field clear.
4. Separation forceps
Used to separate tissues such as connective tissue, muscle fibers, etc.
5. Capture forceps
Used to capture and lift tissues for the convenience of other instruments.
6. Scissors and cutters
Curved scissors: used for cutting in a narrow space.
Straight scissors: used for straight-line cutting of tissue.
7. Ligation and clamping instruments
Titanium clamps: used for clamping blood vessels or tissues, often used for ligating blood vessels or closing channels.
8. Electrocoagulation and cutting instruments
Electric hooks: used for electrocuting and electrocoagulation to reduce bleeding.
9. Continuous perfusion system
Used to maintain continuous perfusion in the abdominal cavity during surgery to facilitate surgical operations.
10. Other instruments
Needle holder: used to hold the needle for suturing.
Biopsy forceps: used for taking tissue biopsies.
In addition to the above-mentioned main instruments, laparoscopic surgery may also require the following accessories:
1. Cannula and cap
Cannula: used to protect the delivery tube and facilitate the insertion of instruments.
Cap: used to close the unused delivery tube opening to prevent foreign matter from entering.
2. Obturator
Used to close the skin incision of the delivery tube at the end of the operation.
3. Grasping forceps and separating forceps
Various types of grasping forceps and separating forceps are used for specific surgical needs.
4. Scissors and needle holders
Different types of scissors and needle holders are selected according to the needs of the operation.
Instructions for use
The use of laparoscopic surgical instruments requires the collaboration of a team of professionally trained doctors and nurses. Each instrument has specific usage methods and precautions. Doctors and nurses need to be familiar with the characteristics and operation methods of each instrument to ensure the safety and smooth progress of the operation.
In order to ensure the performance and service life of surgical instruments, it is very important to clean, disinfect and maintain the instruments after surgery. Regular maintenance and calibration according to the manufacturer's recommendations to ensure that the instruments are in the best condition at all times can improve the success rate of the operation and reduce the risk of complications.
Introduction to laparoscopic surgical instruments
Laparoscopic surgery (LS) is a minimally invasive surgery performed using a laparoscope and its related instruments. Laparoscopic surgical instruments usually include the following categories: lens, light source, camera system, pneumoperitoneum needle, trocar, grasper, scissors, separating forceps, aspirator, etc. Together, these instruments make up the laparoscopic surgical system, which allows doctors to perform complex surgical procedures with minimal invasiveness.
The core part of laparoscopic surgery is the camera system, which includes a high-definition camera and a monitor. The camera is connected to the patient's body through a thin tube (commonly called a laparoscope) to capture images of internal organs. The monitor presents these images to the surgeon so that they can see a real-time view of the surgical field.
The lens is an important part of the laparoscope, which determines the size of the visible range during surgery. The light source is connected to the lens and provides enough light to illuminate the surgical field, ensuring that the doctor can clearly see the tissues and organs.
Organ Graspers and Dissectors
These instruments are used to stabilize, grasp or separate tissues. Their design makes it possible to manipulate soft tissues without causing additional damage. Dissectors are particularly useful in situations that require delicate separation, such as the dissection of nerves and blood vessels.
Specially designed scissors and cutters are used to precisely cut tissues during laparoscopic surgery. These instruments must ensure good visibility and precision when operating in tight spaces.
Aspirator
The function of the aspirator is to remove blood and other body fluids produced during surgery and keep the surgical field clear so that the doctor can observe it.
Veress needle
The Veress needle is used to establish pneumoperitoneum, which is an important step in laparoscopic surgery. By injecting gas (usually carbon dioxide) into the abdomen, the gap between the abdominal wall and organs can be enlarged to provide enough operating space for surgery.
Puncture
The puncture is used to create a channel in the skin and other tissues so that other laparoscopic instruments can enter the body. These channels are usually small, so the postoperative scar is not obvious.
Surgical simulation and training
With the development of technology, there are now a variety of surgical simulators and training equipment to familiarize surgeons with the use of instruments and surgical procedures before actual operation.
Conclusion
Laparoscopic surgical instruments are designed to reduce surgical trauma and improve surgical precision and safety. As technology advances, these instruments are constantly being improved and perfected, allowing more surgical procedures to be performed in a minimally invasive manner, thereby reducing patient pain and speeding up the recovery process.
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Tonglu Wanhe Medical Instruments Co., Ltd.