Direct-vision optical trocar
Transparent, non-cutting conical-tip trocar with the laparoscope seated inside during insertion.
How it is used
Visualizes each abdominal-wall layer during entry. Used for first entry in patients with prior surgery/adhesions, reducing inadvertent vascular/bowel injury.
Sources
This entry is part of the Instriq catalog, researched and written per specialty from real web research -- never generated or invented without verification -- and reviewed skeptically and independently before publication. How this catalog is written.