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“Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy
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“Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Jan 14, 2016

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Ralph Casey
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Page 1: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

“Old” instruments reconsidered

Needlescopic instruments

Mini-site™ series

Mini-lap instruments

Mini-laparoscopy

Page 2: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

“Old” instruments “revised” SILS™ Stitch Articulating Suturing Device™

Page 3: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Pre-bent instruments Re-usable

more cost-effective

Lower degrees of freedom Steeper learning curve?

HiQ LS hand instruments

S-portal

Page 4: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Articulating (flexible) instruments Real Hand™

graspers, shears Endolink mechanism

Technology designed to mirror surgeon’s hand direction

7 d.o.f. Not intuitive locking mechanism

Page 5: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Articulating (flexible) instruments:

Autonomy™ laparo-angle™

grasper/dissector, scissors, needle holder, hook

7 d.o.f. Full articulation maping surgeon's hand

motions A tip rotating 360° around its axis Simultaneous actions (ie articulating

downward while rotating) Locking Mechanism

Bulky handles (external clashing)

Page 6: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Coming soon

Page 7: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

LESS: surgical toolbox

Access DevicesInstrumentsScopes & camerasWhat else?

Page 8: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

New concepts Aim

maintain camera view move camera handle away from

working instruments externally

New FeaturesMinimal External profileIntegrated in-line light source

Cable light in the same axis (No right angle light cord)

High image quality - HD vision Chip on the tip technology

Able to visualize structures from different perspectives

Vision off-line from instruments axisFlexible/ semi-rigid shaft

Photos courtesy Bo Yang

Page 9: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Standard (extra long) Scopes

5-mm, 30° extra long (50 cm) extra length removing the camera head and light

cord from the operative field right angle light cord adapter that brings the light

cord off of the back of the scope

Page 10: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Standard (extra long) Scopes

By courtesy L. Schips

Page 11: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Flexible scopes

ENDOEYE™

EndoEYE LTF-VP 5-10 mm, 0o digital scope Deflectable tip (100o angulation) Integrated light and camera CCD chip on the tip

EndoEYE LS 5 mm, 30o digital scope control section can be bent by as much as 90o Integrated light and camera CCD chip on the tip

Page 12: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

Flexible scopes

Ideal EYES™ HD

10mm Friction assist brake Integrated light cable Over 100° of flexion in all

directions

Page 13: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

A new idea

ENDOCAmeleon™ 10mm camera chip rotating within the tip

eliminating the need for the plastic casing while still giving surgeons the multi-directional view they need to operate

By courtesy L. Schips

Page 14: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

LESS: surgical toolbox

Access DevicesInstrumentsScopes & camerasWhat else?

Page 15: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

What’s next?MAGS (Magnetic anchoring and guidance systems)

Moveable platform that is positioned intra-abdominally and stabilized by an external magnetic element placed on the abdominal skin

Page 16: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

What’s next?Endograb™

Page 17: “Old” instruments reconsidered Needlescopic instruments Mini-site™ series Mini-lap instruments Mini-laparoscopy.

What’s next?Robotics