Pneumatic arm - endoscope auxiliary device

Functionality of pneumatic arm

• Flexible adjustment of multiple jointsMulti-section metal arm design, 360° rotation, precisely adapted to narrow surgical Spaces.
• High-strength load-bearing capacityWith a maximum load capacity of 24kg, it can firmly fix endoscopes, power systems and surgical instruments.
• Pneumatic self-locking mechanismPneumatic drive, 0.3-second rapid locking/release to prevent accidental displacement during the operation.
• Sterilization compatibilityIt can withstand high temperature and high pressure (135℃) or low-temperature plasma sterilization, meeting the requirements of aseptic operation.

Practicality

• Stabilize the surgical fieldReduce manual operation jitter and enhance the accuracy of microscopic fine operations (such as nerve decompression and annulus fibrosus suture).
• Multi-scenario adaptationIt is applicable to intervertebral foramen endoscopy (PELD), UBE, arthroscopic and spinal endoscopic fusion (Endo-LIF).
• Reduce the fatigue of the surgeonThrough the instrument fixation function, the surgeon's hands are liberated and the operation time is shortened.
• Safety protectionIn case of unexpected gas cut-off, it automatically locks to prevent the instrument from slipping and causing complications.

Supplementary abstracts of International papers
According to the study in the "Journal of Minimally Invasive Spine Surgery" (2023), pneumatic arms can shorten the operation time by 15% and improve the intraoperative visual field stability by 28% in lumbar endoscopic surgery. (DOI: 10.1089/spi.2023.0005)