Fig. 10 | Scientific Reports

Fig. 10

From: Clinical application of flexible and variable transparent endport technology in minimally invasive neuroendoscopic keyhole surgery: a practical new technology

Fig. 10

Variable endport (flexible and variable transparent endport) usage method II (A) Use an intraventricular drainage tube to puncture the hematoma, and aspirate a portion of the hematoma for initial blood pressure reduction. (B, C) Use a commercial fixed endport to puncture the hematoma and form an endoscopic surgical channel. (D, E) Replace with a variable endport (flexible and variable transparent endport). (F–H) Slowly unfold the variable endport (flexible and variable transparent endport) to form a more flexible endoscopic surgical channel. (I) Inserting smaller variable endports (tiny flexible and variable transparent endports) deep to form a endport in endport technique.

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