An intubation system includes: a base configured to be secured relative to a subject; a guide movably coupled to the base to allow the guide to move relative to the base; and a connector configured to be connected to a distal end of the guide and to detachably connect to an endotracheal tube such that as the guide is moved relative to the base toward the subject, the endotracheal tube is inserted into the subject.

A robotic surgery system includes a robotic manipulator and a cutting guide to be coupled to the robotic manipulator. The cutting guide is configured to guide a cutting tool so that the cutting tool cuts tissue of the patient. A control system is coupled to the robotic manipulator to control a location of the cutting guide and/or the cutting tool relative to the tissue.

An assembly includes a catheter that has an insemination lumen for injecting sperm into a uterus. The insemination lumen includes two branches (sub-lumens), one directed toward a left ostium and the other directed to a right ostium of fallopian tubes.

Embodiments of devices, apparatuses, kits, and methods for repairing a human joint by suturing biological tissue to the articular surface of a bone at the joint (e.g., repairing defects in the humerus at the glenoid joint after an anterior shoulder dislocation) are described herein. Biological tissue may include hard tissue such as bone or a joint socket or soft tissue such as cartilage, ligaments, tendons, or muscle tissue.

A detection system can include a device, a circuit, and at least one indicator. The device can include polymer needle having a distal end and a proximal end. A needle lumen can be extended along a longitudinal axis of the polymer needle. The distal end can include an insertion tip. An elongate sleeve can include a first end and a second end. The polymer needle can be located within an inner bore of the elongate sleeve. The insertion tip of the polymer needle can be disposed at a distance from the elongate sleeve. A first electrode can be coupled to the device and a second electrode can be electrically isolated from the first electrode. The circuit can be configured to provide a signal based on an electrical characteristic between the first electrode and the second electrode. At least one indicator can be communicatively coupled to the circuit and configured to provide an output based on the signal.

The present disclosure relates to a device for use during ligament reconstruction surgery. The device includes a handle and a shaft coupled to the handle, the handle including a first channel for housing of an insert, a second channel, a third channel for housing of the shaft, a first window, a second window, and a groove. A method for use during ligament reconstruction surgery is also disclosed.

Embodiments of the present invention relate generally to implant placement into bone. More specifically, embodiments of the invention relate to implant placement across the sacro-iliac joint. Placement can be facilitated using various CT imaging views that allow the implants to be placed in bone associated with articular cartilage.

A system for reaming a bone including a guiding wire configured to be attached to the bone; a tubular depth guide configured to cover at least a portion of the guiding wire, the tubular depth guide including a first end configured to abut the bone, and a second end opposite the first end; a reaming device including an elongate recess therein that extends between a reaming tool of the reaming device and an interior of the reaming device, wherein the elongate recess is configured to receive each of the guiding wire and depth guide therein, the elongate recess includes a reduced diameter section that defines a shoulder, and the shoulder is designed to abut the second end of the tubular depth guide to control a depth to which the bone is reamed.

The application provides a device, method and system for registration. The registration device includes a fixing member; a frame connected to the fixing member, at least one trackable element mounted on the frame; and a collection device connected to the fixing member, wherein the collection device is configured to simultaneously collect multiple point data from an object to be registered. The registration method includes obtaining simultaneously, by a registration device, a point cloud data from a surface of a cartilage of an object to be registered; and performing surface fitting based on the point cloud data to obtain a fitted surface of the cartilage of the object to be registered. The registration system includes the registration device; a first point cloud data acquisition module, configured to receive the point cloud data from the collection device; and a surface fitting module, configured for surface fitting with the point cloud data.

Various torque-limiting screwdriver devices, systems, and methods are disclosed. The screwdriver can include a body, a motor that is configured to rotate a screw engaged with the screwdriver, and a processor configured to control operation of the screwdriver. The screwdriver can have torque-limiting functionality, such as by monitoring the amount of torque applied to the screw and reducing or stopping rotation of the screw when certain torque-limiting criteria are met. In some embodiments, the screwdriver can be switched between manual operation by a user, and automated operation by a motor within the screwdriver. In some embodiments, the screwdriver can be attached to a robotic arm.