Concentric push–pull robots (CPPR) operate through the mechanical interactions of
concentrically nested, laser-cut tubes with offset stiffness centers. The distal tips of the tubes …

Concentric push–pull robots (CPPR) combine the simplicity, miniaturization potential, and
open lumen of concentric-tube robots with the kinematic advantages and stability of push …

Side-notched tube structures made of superelastic material are increasingly being studied in
surgical robotics as they can easily be integrated into surgical instruments and offer the …

Office-based endoscopic procedures are becoming an increasingly attractive option for the
treatment of laryngeal abnormalities, but their effectiveness is limited by the lack of …

Various approaches and structures emerged recently to design continuum robots. One of the
most promising designs regards a new concept of continuum concentric push-pull robots …