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Introduction to common instruments and equipment in operating rooms

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Update time : 2023-10-22 10:35:00
When you first walk into the operating room, what you see are clean and shiny floors and neat lathes: when you enter the operating room, there are a series of unknown instruments. The following is a brief introduction to the commonly used instruments and equipment in the operating room.
Divided into unipolar mode and bipolar mode
Unipolar mode: By gathering high-frequency current with high current density, it directly destroys the tissue at the point of contact with the effective electrode tip, denatures the proteins in the tissue, and plays the functions of cutting and coagulation.
Bipolar mode: The two tips of the bipolar forceps provide high-frequency electric energy to the body tissue to dehydrate and coagulate the blood vessels between the two ends of the bipolar forceps to stop bleeding.
PS: Compared with the traditional use of mechanical scalpels, the clinical use of high-frequency electrosurgery can greatly shorten the operation time and reduce the patient's blood loss, thus reducing the occurrence of postoperative complications.
Ultrasonic scalpel
It is a generator that can generate ultrasonic energy and mechanical vibration. The ultrasonic frequency generator acts on the metal probe and mechanically vibrates through the blade at a frequency of 55.5 kHz, converting electrical energy into mechanical energy, which in turn vaporizes liquid in the tissue and hydrogenates proteins. Chain breakage, cell disintegration, protein coagulation, and blood vessel closure achieve the effects of cutting and coagulation.
PS: It is currently widely used in operating rooms and is known as the bloodless scalpel.
effect
Air supply medical equipment is indispensable for modern hospital operating rooms. It is mainly used for terminal transfer of medical gases such as oxygen supply, suction, compressed air, and nitrogen in the operating room. The main advantages of the product: the motor controls the lifting of the equipment platform, which is safe and reliable; the balanced design ensures the level of the equipment platform and the safety of the equipment; the motor drive ensures the equipment operates quickly and effectively; solid design, manufacturing and usability standards Composite material surfaces cleaned with disinfectants can completely eliminate contamination, etc.
advantage
1. With the development of laminar flow operating rooms, medical pendants have become indispensable auxiliary treatment equipment in modern operating rooms, and are widely used to carry clinical medical equipment (anesthetics, ECG monitors, high-frequency electrosurgical devices, etc.) , transfer and movement, and is also a medical system workstation integrating medical gas, strong and weak power supply, network, video, digital transmission, etc.
2. With the development of ICU construction, bridge nursing units have been commonly used in comprehensive ICU and specialist ICU wards in hospitals. The suspension bridge has five unique functional areas: lighting section, respiratory monitoring section, nursing section, digital information section, and liquid pump frame section. It is characterized by providing necessary medical gas interfaces and strong and weak current interfaces as well as load-bearing The platform of instruments and equipment is an essential medical rescue auxiliary equipment for modern intensive care units.
3. It uses a motor to control the lifting and lowering of the equipment platform, which is safe and reliable; the balanced design ensures the level of the equipment platform and the safety of the equipment; the drive of the motor ensures that the equipment operates quickly and effectively, and it can make some large instruments delicate application, and at the same time can reduce the work tasks of medical staff.
A laparoscope is a medical device with a tiny camera. It consists of laparoscope, light source and light path, micro camera, image converter, monitor, automatic cold light source, and video recorder.
PS: The so-called laparoscopic surgery is to make several small incisions of 5 to 12 mm directly in different parts of the abdomen. Through these small incisions, camera lenses and various special surgical instruments are inserted, and the various parts of the abdominal cavity captured by the camera inserted into the abdominal cavity are The images of various organs are transmitted to the monitor. The surgeon observes the images and uses various surgical instruments to operate outside the body to complete the operation.
Laparoscopic surgery is currently the most advanced and cutting-edge minimally invasive surgical technology. Its role in the treatment of surgical diseases has attracted more and more attention and has become popular internationally.
effect
The medical suspension bridge is suitable for hospital ICU wards and is an essential medical rescue auxiliary equipment for modern intensive care units. It is mainly composed of a bridge, a dry section and a wet section. It is characterized by a reasonable dry and wet structure, and the wet section is equipped with a flexible lifting infusion device. shelf. The dry and wet areas are equipped with an instrument platform that can be lifted and lowered. The dry and wet areas are equipped with oxygen, air, suction, power, network input terminals, and infusion pump stands respectively. The main material is made of high-strength special aluminum alloy profiles and stainless steel. The surface treatment uses imported raw materials, high-voltage electrostatic spraying, and anti-ultraviolet and ozone. It provides lighting solutions for clinical treatment, and various systems can be selected according to hospital requirements.
advantage
1. From the perspective of dry and wet separation structure, the wet section is equipped with an infusion stand and an infusion pump stand that can be lifted and lowered, and a medical monitoring instrument platform that can be lifted and lowered. In the dry and wet sections, oxygen, air, suction, strong and weak electricity, and network input terminals are respectively configured on the tower within reach of medical staff. The wet section adopts a cantilever structure to increase the treatment space. The moving and rotating part adopts mechanical braking to prevent drift, and a lighting treatment light is installed in the center of the bridge.
2. From the perspective of operation and maintenance, it provides lighting solutions for clinical medical care. In addition, communication paging, monitoring, video phone, background music, teaching and remote consultation systems can be selected according to your requirements.
3. From the material point of view, it meets the needs of the operating room and is more convenient for patient treatment.
Using the highest-grade medical LED chips provided by OSRAM has superior performance and is stable and reliable, greatly reducing future use and maintenance costs.
advantage
1. The LED beam and condenser lens are arranged on the high-performance condenser surface designed by CAD according to special settings to achieve efficient shadowless effect and lighting depth, providing shadowless, contrasting, three-dimensional, close to natural light. The technical field of color temperature, especially the true restoration of red tones.
2. The mechanical optical focusing technology, which is more technically difficult but safer and more reliable, brings simpler and more intuitive focusing while ensuring that the illumination and depth of the illuminated surface are not affected by focusing. The lamp shell adopts a classic arc-shaped design. The smooth and seamless shell facilitates quick and easy cleaning. Its lightweight structure ensures effortless movement and positioning of the lamp head, and achieves excellent laminar flow effects, meeting the requirements for cleanliness. Operating room needs.
3. The shadowless lamp can be equipped with a camera system to meet the hospital's needs for surgical observation, surgical teaching, remote teaching and remote consultation.
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