A method for constructing a modular surgical system is disclosed. The method comprises providing a header module comprising a first power backplane segment, providing a surgical module comprising a second power backplane segment, assembling the header module and the surgical module to electrically couple the first power backplane segment and the second power backplane segment to each other to form a power backplane, and applying power to the surgical module through the power backplane.

One variation of a method for monitoring needle consumption in a surgical space during a surgery includes: accessing a sequence of images captured by a camera facing an inventory field within the surgical space; scanning the sequence of images for needle packages and needles; in response to detecting entry of a needle package into the surgical space in a first image, logging entry of the needle package, labeled as sterile, into the inventory field at a first time and incrementing a sterile packaged needle counter for the needle package according to a first quantity of sterile needles associated with a type of the needle package; and, in response to detecting removal of a first needle from the inventory field in a second image, incrementing a deployed needle counter at a second time succeeding the first time and decrementing the sterile packaged needle counter.

A body cavity drainage device includes a drainage tube with a distal end configured for insertion into the body cavity of a patient, a fluid outlet at a proximal end of the drainage tube; and an activation apparatus coupled to the drainage tube between the proximal end of the drainage tube and the distal end of the drainage tube. The activation apparatus may be configured to alter a position of the distal end of the drainage tube in response to an input at a control device of the activation apparatus, and a first portion of the drainage tube extending from the activation apparatus toward the distal end may be at least substantially coaxial with a second portion of the drainage tube extending from the activation apparatus toward the proximal end. Methods relate to forming a body cavity drainage devices.

The present disclosure discusses a devices, systems and methods for transvascular, transvenous and/or transdural access, to the brain parenchyma, subarachnoid or subdural spaces. In some embodiments, the disclosed systems and methods may be used for local drug delivery, tissue biopsy, nanofluidic or microelectronic device/component delivery/insertion/implantation, in situ imaging, ablation of abnormal brain tissue and the like. Embodiments of the present disclosure include an access catheter system for extravascular procedures in the brain having an elongate, flexible tubular body, with at least one lumen extending axially there through between a proximal end, and a distal end. The access catheter system may include a side exit port and a distal end port. Further, the access catheter system may include a selective deflector positioned within the lumen configured to deflect a procedure catheter and permit a guide catheter.

A method performed by a computing system comprises providing instructions to a teleoperational assembly to move an instrument within an anatomic passageway according to a commanded velocity profile. The method also comprises receiving a set of spatial information from the instrument positioned within the anatomic passageway and filtering the set of spatial information to select a quantity of spatial data records from the set of spatial information proportionate to the commanded velocity profile.

[Object] To provide a spectacle-style display device for medical use with which it is possible to change a magnification of an enlarged image, even during surgery. [Solution] Provided is a spectacle-style display device for medical use, including: a display unit through which a surgical field is visible, and which can display an image; two imaging units that image the surgical field; an image processing unit that, on a basis of captured images imaged by the imaging units, generates a three-dimensional enlarged image to be displayed on the display unit; and a control unit that modifies a magnification of the enlarged image on a basis of a user instruction.

One example method for detecting phases of a surgical procedure via video processing includes accessing a video of the surgical procedure and dividing the video into one or more blocks, each of the blocks containing one or more video frames. For each of the blocks, the method includes applying a prediction model on the video frames of the respective block to obtain a phase prediction for each of the video frames. The prediction model is configured to predict, for an input video frame, one of the plurality of phases of the surgical procedure. The method further includes generating an aggregated phase prediction for the respective block by aggregating the phase predictions of the video frames, and modifying the video of the surgical procedure to include an indication of a predicted phase of the respective block based on the aggregated phase prediction.

Apparatus and methods are described for performing intraocular surgery on a patient using a tool. A robotic unit includes a tool mount configured to securely hold the tool thereupon and configured to insert the tool into the patient's eye such that entry of the tool into the patient's eye is via an incision point, and the tip of the tool is disposed within the patient's eye. One or more multi-jointed arms are disposed on a single side of the tool mount and moveably support the tool mount. A computer processor drives the robotic unit to perform at least a portion of a procedure by moving the tip of the tool in a desired manner with respect to the eye, while entry of the tool into the patient's eye is maintained fixed at the incision point. Other applications are also described.

A diagnosis/treatment support robot includes a surgical manipulator that is remotely manipulated by an operator. The surgical manipulator includes a robotic arm. The robotic arm includes an instrument mount at a tip thereof. A surgical instrument for surgery of a patient is attached to the instrument mount. An auxiliary instrument is attachable to the instrument mount. The auxiliary instrument is an instrument other than the surgical instrument. The auxiliary instrument is an instrument for at least either one of an auxiliary practice of a diagnosis of an infectious disease or an auxiliary practice of a treatment of the infectious disease for a target person.