A patient support apparatus includes a frame having a head end and a foot end. A support arm is operably coupled to the head end of the frame. A cord is coupled to the support arm. A user interface housing is operably coupled to the cord and configured to retain a user interface. The user interface housing includes a locking body coupled to a body of the user interface housing and has a flange configured to engage an edge of the user interface. A latch mechanism includes a flexible body coupled to a rear side of the locking body. The latch mechanism is configured to selectively secure the locking body in a position. A shelf is coupled to a lower portion of the body of the user interface housing. The shelf has stoppers operably coupled to the shelf. The stoppers are adjustable along a horizontal plane to define different widths.

A support unlocking apparatus, comprising a head holder adaptation mechanism and a clamping mechanism; the head holder adaptation mechanism comprises an adaptation assembly connected to a head holder mechanism and a mounting plate on which the adaptation assembly is mounted; the clamping mechanism is arranged on a head holder fixing mechanism and clamps the mounting plate, the clamping mechanism has an unlocking state and a locking state; when a drag force applied to the head holder adaptation mechanism exceeds a threshold of the clamping mechanism, the clamping mechanism is in the unlocking state, and the mounting plate can move relative to the clamping mechanism, and when the clamping mechanism is in the locking state, the mounting plate is fixed in the clamping mechanism.

Support pad assemblies and person support apparatuses are disclosed. A person support apparatus includes a base frame, a longitudinal frame coupled to the base frame, and a support deck supported on the longitudinal frame. The longitudinal frame extends in a longitudinal direction and the support deck is adjustable from a planar configuration to a concave configuration or a convex configuration.

A robotic medical system can include a user console, a robotic arm, and an adjustable arm support coupled to the robotic arm. The robotic medical can be configured to control null space motion of the robotic arm and/or the adjustable arm support based on inputs from two or more tasks of a plurality of tasks for execution by the robotic medical system. For example, the plurality of tasks can include contact detection of the robotic arm, optimization of the adjustable arm support, collision and/or joint limit handling via kinematics, robotic arm null space and/or bar pose jogging, and/or motion toward a preferred joint position.

The disclosure herein provides methods, systems, and devices for a sterile ophthalmic surgical drape system that can provide a sterile operating field for use by a doctor, surgeon, nurse, and the like during ophthalmic medical procedures. The sterile field created by the drape system can allow a doctor, surgeon, nurse and the like to perform a medical procedure, such as ophthalmic surgery, outside of an operating room and in locations such as a doctor's office or a military operating room war setting. The sterile ophthalmic surgical drape system can comprise a drape, a frame apparatus, a hole of sufficient size for a microscope, a fan, a filter, air directors, and slits. The drape system can comprise a collapsible frame apparatus. The drape system may be configured to be used in conjunction with a surgical tray that houses pre-sterilized tools for use in a medical procedure.

A robotic surgical system can include one or more adjustable arm supports that support one or more robotic arms. The adjustable arm supports can be configured to attach to either a table, a column support of the table, or a base of the table to deploy the adjustable arm supports and robotic arms from a position below the table. In some examples, the adjustable arm supports include at least four degrees of freedom that allow for adjustment of the position of a bar or rail to which the robotic arms are mounted. One of the degrees of freedom can allow the adjustable arm support to be adjusted vertically relative to the table.

Certain aspects relate to systems and techniques for aligning inputs on medical instruments. In one aspect, the method includes receiving, at a data reader of the instrument drive mechanism, alignment data from the tool when the tool is positioned within a threshold distance of the data reader. The tool include one or more inputs and one or more pull wires configured to be actuated by output shafts of the instrument drive mechanism via the one or more inputs. The method also includes receiving, at a processor, the alignment data from the data reader, and rotating, via the processor, the one or more output shafts of the instrument drive mechanism into alignment with the one or more inputs of the tool based on the alignment data. Each of the output shafts is configured to mechanically couple with a corresponding one of the inputs of the tool.

An ergonomic adjustment mechanism comprising a vertical adjustment mechanism to move master robotic arms along a vertical axis. An exemplary vertical adjustment mechanism includes a main shaft extended along a horizontal axis between a first end and a second end, where the horizontal axis may be perpendicular to the vertical axis. The vertical adjustment mechanism further includes a linear actuator coupled to the horizontal beam to actuate a translational movement of the horizontal beam along the vertical axis. The ergonomic adjustment mechanism further includes a horizontal adjustment mechanism to move exemplary master robotic arms along the horizontal axis. The horizontal adjustment mechanism includes a horizontal sliding rail that is mounted on the horizontal beam. Master robotic arms may be slidably mounted on the sliding rail, where the master robotic arms are slidable on the sliding rail along the horizontal axis.

A patient support apparatus for supporting a patient in a prone position during a surgical procedure is provided, including an open fixed frame suspended above a floor and a pair of spaced opposed radially sliding joints cooperating with the frame, each joint including a virtual pivot point and an arc of motion spaced from the virtual pivot point, the joints being movable along the arc providing a pivot ship mechanism for a pair of pelvic pads attached to the joints. A base for supporting and suspending a patient support structure above the floor, for supporting a patient during a surgical procedure, the base including a pair of spaced opposed vertical translation subassemblies reversibly attachable to a patient support structure, a cross-bar, and a rotation subassembly having two degrees of rotational freedom; wherein a location of each vertical translation subassembly is substantially constant during operation of the patient support structure.

Apparatus and methods for providing a surgical table base with sufficient stiffness and adjustable support members with force feedback are described herein. In some embodiments, a base for a surgical table includes a base body to which other components of a surgical table can be coupled. A surgical table, and optionally a patient supportable by the surgical table, and any equipment to be carried by the surgical table, collectively representing a table load to be carried by the base body to support the surgical table on a surface. The base further includes a support assembly coupled to the base body to support the base body on the surface. The support assembly includes at least four support members. Each support member has a surface-engaging end and can transmit a portion of a total load represented by the weight of the base and the table load through the surface-engaging end to the surface. The surface-engaging ends of any three of the four support members define a plane. One of the support members is adjustable to move the one support member relative to a plane defined by the three of the other support members and thereby to change the portion of the total load carried by one of the support members. The base further includes a load sensor operably coupled to the support assembly and disposed to detect the portion of the total load carried by one of the support members.