4K Laparoscopic Endoscopy System Brightfield

4K Laparoscopic Imaging for Minimally Invasive Surgery

The Brightfield 4K Laparoscopic Endoscopy System is designed for surgical teams performing laparoscopic and other minimally invasive procedures. It brings together the essential imaging and surgical support equipment on a mobile workstation, allowing the operating room to be equipped according to the intended clinical application.

At the centre of the system is a three-chip endoscopic camera with 4K Ultra HD imaging. Separate image sensors capture red, green and blue colour information, creating a detailed view of anatomical structures, blood vessels and tissue boundaries.

With a resolution of 3840 × 2160 pixels, 4K imaging provides four times the pixel count of standard Full HD. This allows the surgical team to examine fine details on the monitor while working with laparoscopic instruments.

LED Illumination with Daylight Colour Temperature

The laparoscopic imaging system includes a high-intensity LED light source designed to illuminate the surgical field through compatible endoscopic optics. Its daylight-like colour temperature of approximately 5600 K contributes to natural colour reproduction when examining tissue surfaces.

Light intensity can be adjusted manually. Automatic adjustment is also available through synchronization with the camera’s electronic shutter, helping maintain appropriate illumination as the viewing distance and position of the endoscope change.

The LED module has a specified service life exceeding 20,000 hours, reducing the need for frequent light source replacement during routine operation.

Image Settings for Different Surgical Procedures

The camera allows the surgeon to adjust image parameters according to the procedure and the endoscopic optics in use. Dedicated presets store frequently used settings, reducing the need for repeated manual adjustments.

Available configurations include profiles for laparoscopic, arthroscopic and urological procedures. The electronic shutter automatically responds to changing illumination conditions, while white balance adjustment helps maintain consistent colour reproduction.

The camera head features an ergonomic design with programmable controls, allowing selected image functions to be accessed directly during the procedure.

Equipment for Insufflation, Irrigation and Electrosurgery

In addition to the imaging components, the Brightfield workstation can incorporate equipment required for laparoscopic procedures.

CO₂ Insufflation

The insufflator delivers carbon dioxide into the abdominal cavity and regulates gas delivery to maintain the selected working pressure. Automatic flow adjustment helps compensate for gas loss when instruments are exchanged during surgery.

Irrigation and Aspiration

The irrigation-aspiration pump is used to deliver irrigation fluid and remove liquid from the operative field. These functions assist the surgeon in clearing the viewing area when blood, irrigation fluid or other material obstructs visualization.

Electrosurgical Unit

The electrosurgical unit provides monopolar and bipolar operating modes for tissue dissection and coagulation. Its settings can be selected according to the procedure and the connected surgical instruments.

Surgical Monitor and Video Connectivity

A medical-grade monitor displays the endoscopic image during surgery. Its anti-reflective screen is intended for use in operating rooms, where surgeons and assistants may view the display from different positions.

The imaging equipment includes HDMI and SDI video connections for transmitting the signal to compatible surgical monitors or video recording systems.

Mobile Workstation for Operating Room Organization

The equipment is installed on a mobile endoscopy trolley with four castors and locking mechanisms. Adjustable shelves and camera head holders help organize the devices, cables and accessories required for the procedure.

The modular arrangement allows the workstation configuration to be selected according to clinical requirements. Its flat equipment surfaces also facilitate routine cleaning and disinfection.

Clinical Applications

The Brightfield 4K Laparoscopic Endoscopy System is intended primarily for minimally invasive surgical procedures. Depending on the configuration and compatible instruments, the imaging equipment can be used in:

• General and abdominal surgery: Laparoscopic procedures requiring high-resolution visualization.
• Gynecology: Endoscopic examination and minimally invasive pelvic surgery.
• Urology: Endoscopic surgical procedures with compatible optics.
• Orthopedics and traumatology: Arthroscopic imaging applications.
• Otorhinolaryngology: Selected rigid endoscopic procedures.

To purchase the Brightfield 4K Laparoscopic Endoscopy System, contact MedExim for information about available configurations, compatible surgical instruments and operating room equipment selection.