Surgical visualization systems and related methods
AssigneeMedos International Sarl
InventorsDaniel Thommen, Judith Flock, Veronique Christine Zollmann, William Kane
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Abstract
Surgical visualization systems and related methods are disclosed herein, e.g., for providing visualization during surgical procedures. Systems and methods herein can be used in a wide range of surgical procedures, including spinal surgeries such as minimally-invasive fusion or discectomy procedures. Systems and methods herein can include various features for enhancing end user experience, improving clinical outcomes, or reducing the invasiveness of a surgery. Exemplary features can include access port integration, hands-free operation, active and/or passive lens cleaning, adjustable camera depth, and many others.
Claims12
A visualization system, comprising:
- a camera module having an image sensor and a lens;
- and
- a housing in which the camera module is disposed, the housing having a main body, and a distal end cap, the main body includes a distal end with a distal-facing surface, a camera lumen therein in which the camera module is disposed, and first and second fluid lumens, and the distal end cap includes a proximal-facing surface including a first portion that is configured to abut the distal-facing surface of the main body, and
- wherein a second portion of the proximal-facing surface of the distal end cap and the distal-facing surface of the main body defines a fluid passageway therebetween configured to direct fluid flowing out of the first fluid lumen of the housing across the lens of the camera module,
- wherein, the distal end includes a convex side and a non-convex side,
- when the first portion of the proximal-facing surface abuts the distal-facing surface of the main body, the outer periphery of the distal end cap defines a convex side coextensive with the convex side of the main body and a cut out extending through the distal end cap from the non-convex side of the main body towards the camera lumen, and
- a portion of the cut out is axially aligned with the camera lumen.
Dependencies are inferred from the claim text.