A percuscopic access device is disclosed. The percuscopic access device has a hollow shaft with a proximal opening and a distal opening. The percuscopic access device also has one or more barrier ridges on the outside of the hollow shaft. The percuscopic access device also has one or more recesses on the inside of the hollow shaft and in communication with the distal opening. A cleaning obturator for use with the percuscopic access device is also disclosed. The cleaning obturator and percuscopic access device may be combined as a surgical apparatus. The cleaning obturator has a guide rod having a proximal end and a distal end. The cleaning obturator also has a plugging tip on the distal end. The cleaning obturator further has one or more swab guides proximal to the plugging tip.

The present invention generally provides methods and devices for removing fluid from a surgical instrument. Surgical access devices and seal systems are generally provided having one or more valves or seal assemblies to create a closed system between the outside environment and the environment in which the surgical access device is being inserted. The devices of systems can also include a fluid remover in the form of a sorbent element, a scraper element, a wicking element, or any combination thereof that is configured to remove fluid from a working channel of the device or system and/or from a surgical instrument inserted therethrough.

A system and method for performing an automated medical procedure is provided. The method may include positioning an effector unit over a patient, acquiring medical imagery of the patient, analyzing the medical imagery using at least one processor to determine a location, and positioning a subunit of the effector unit to perform the automated medical procedure at the location. The automated medical procedure may be performed using at least one of a plurality of subunits of the effector unit. The automated medical procedure may be a body fluid aspiration procedure and one of the plurality of subunits of the effector unit may include a fluid aspirating cannula. Multiple subunits may be sequentially used to perform the procedure.

A trocar device is provided. The trocar includes a body having a first passageway sized to receive a surgical instrument. A cannula is coupled to the body, the cannula having a second passageway that cooperates with the first passageway to allow the surgical instrument to pass therethrough. A plurality of orifices is operably coupled to one of the body or the cannula and arranged to direct a washing fluid onto at least a portion of the surgical instrument in one of the first passageway or the second passageway. An output port is fluidly coupled to receive the washing fluid from one of the first passageway or second passageway.

A device for laparoscopic surgery comprising a tip having a main port at a distal end, a proximal port at a proximal end, a lumen extending from the main port to the proximal port, a flexible and non-conductive wall, and an attachment area extending from the proximal end toward the distal end, wherein the wall has a shape and the tip is removably attached to the rigid cannula of a laparoscopic device for suction or irrigation of a surgical site. Another embodiment includes a system for laparoscopic surgery comprising a tip having a main port, a proximal port, a lumen, and a flexible wall having a shape for improving access to a surgical site, wherein the tip is removably attached to the rigid cannula of a laparoscopic device. Another embodiment includes a method for performing laparoscopic surgery comprising removably attaching a flexible tip to the cannula of a laparoscopic device.

The present disclosure generally relates to a trocar fixation assembly (100) comprising a fixation device (101) and a medical dressing (102). The present disclosure also relates to a trocar system comprising the trocar fixation assembly (100).

The present disclosure relates to a surgical evacuation port device, a port body having proximal and distal ends and defining a distal evacuation opening at the distal end, a proximal evacuation opening at the proximal end, and n evacuation lumen extending from the distal to the proximal evacuation opening. At least a viewing portion of the port body that defines the evacuation lumen is made from an optically transparent material that allows a user to optically see into the evacuation lumen to view obstructions therein. The device also includes a bone engagement portion associated with the port body and configured to attach to a bone to enable evacuation of fluid through the evacuation lumen.

Disclosed herein are apparatuses, systems, kits, and methods for treating skin, such as skin tightening or for treating diseases, disorders, and conditions that would benefit from tissue area or volume reduction, skin restoration, skin tightening, skin lifting, and/or skin repositioning and/or for generally improving skin function or appearance (e.g., the removal of unwanted skin features or irregularities such as sebaceous glands, sweat glands, hair follicles, necrosis, and fibrosis). Such apparatuses, systems, kits, and methods comprise an apparatus having a handheld main body and a detachably attachable tip comprising one or more needles.

Methods and apparatus for direct visual rhizotomy using an elongated tubular sheath. The sheath includes: a proximal end configured to removably receive a cannula; a distal end; a horizontal shaft having a longitudinal axis extending between the proximal end and the distal end; a first cut-away generally defining a first plane at the distal end, the first cut-away characterized by a first angle relative to a vertical plane; and a second cut-away generally defining a second plane at the distal end, the second cut-away characterized by a second angle relative to a horizontal plane. The sheath further includes an endoscope camera disposed at the distal end, the camera having a line of sight substantially orthogonal to the first plane.

Methods and apparatus for direct visual rhizotomy using an elongated tubular sheath. The sheath includes: a proximal end configured to removably receive a cannula; a distal end; a horizontal shaft having a longitudinal axis extending between the proximal end and the distal end; a first cut-away generally defining a first plane at the distal end, the first cut-away characterized by a first angle relative to a vertical plane; and a second cut-away generally defining a second plane at the distal end, the second cut-away characterized by a second angle relative to a horizontal plane. The sheath further includes an endoscope camera disposed at the distal end, the camera having a line of sight substantially orthogonal to the first plane.