The present invention relates to a method, such as a surgical method for assisting a surgeon for placing screws in the spine using a robot attached to a passive structure. The present invention also related to a method, such as a surgical method for assisting a surgeon for removing volumes in the body of a patient using a robot attached to a passive structure and to a device to carry out said methods. The present invention further concerns a device suitable to carry out the methods according to the present invention.

Described herein are systems, apparatus, and methods for precise placement and guidance of tools during a surgical procedure, particularly a spinal surgical procedure. The system features a portable robot arm with end effector for precise positioning of a surgical tool. The system requires only minimal training by surgeons/operators, is intuitive to use, and has a small footprint with significantly reduced obstruction of the operating table. The system works with existing, standard surgical tools, does not required increased surgical time or preparatory time, and safely provides the enhanced precision achievable by robotic-assisted systems.

The disclosure provides apparatus and methods of use pertaining to syndesmosis reinforcement. Embodiments include a clamp having two jaws that extend toward each other to clamp two bone portions therebetween. The clamp may include an angle gauge and an adjustment mechanism having a force gauge that combine to enable the compression of the two bone portions in an optimal direction or angle and at an optimal, measurable compression force. Embodiments also include a tension instrument configured to knotlessly lock a flexible strand construct between two anchors at the same optimal direction and tension applied by the clamp. Further embodiments include an exemplary syndesmosis reinforcement procedure that employs the clamp and the tension instrument to construct a ligament reinforcement construct that achieves optimal anatomic positioning in both directional alignment and the reduction force applied by the construct. Other embodiments are disclosed.

A microsurgical instrument having one or more distance indication members is provided. In a particular embodiment, the microsurgical instrument comprises a microsurgical tool and a first distance indication member coupled to, and extending beyond a distal end of, the microsurgical tool. A distal portion of the first distance indication member may be configured to deflect when in contact with a tissue surface, without causing damage to the tissue surface, to give a visual indication that the distal end of the microsurgical tool is in proximity to the tissue surface. The distal portion of the distance indication member can be further configured to return to a non-deflected configuration when no longer in contact with the tissue surface.

A joint replacement balancing system which provides real-time feedback to a surgeon during a joint replacement surgery to assist the surgeon to balance a joint replacement. The joint replacement balancing system includes a non-transitory processor-readable medium storing code representing instructions to cause a processor to receive a signal from a joint balancing apparatus, determine if the joint replacement is out of balance, determine a corrective course of action to bring the joint into balance and generate and display to the surgeon during the joint replacement surgery a recommended corrective course of action to complete the joint replacement surgery.

Spinal device/implants are provided, comprising a spinal device/implant and a sensor.

Systems and methods are disclosed for use in electronic guidance systems for surgical navigation. A sensor is provided with an optical sensor, to provide optical information, and a measuring sensor, to provide measurements for determining a direction of gravity. The sensor communicates optical information and measurements to an inter-operative computing unit. In an embodiment, the inter-operative computing unit receives first optical information for a registration device and a patient anatomy and a measurement to determine a direction of gravity to perform a registration step. The inter-operative computing unit receives second optical information for the patient anatomy and an object and determines and presents measurements relative to the anatomy. The measurements relative to the anatomy are determined from the second optical information, and in relation to the registration of the anatomy of the patient.

The present disclosure provides a medical device and method to determine proper implant screw sizing for inserting within the intramedullary canal of a patient's bone. The medical device includes a radiolucent base that includes radiopaque markings indicative of an implant screw. The markings therefore appear on a radiographic image taken of the provided medical device. The markings may include first diameter markings and length markings, and may also include second diameter markings. The first and second diameter markings may be indicative of a major and minor diameter of an implant screw, respectively. The markings may also include an indication of a type or model of implant screw. In some instances, the medical device may include multiple sets of markings. In such instances, each set of markings is indicative of a different implant screw.

The present disclosure relates to devices, systems and methods for subdermal tissue tightening through soft tissue coagulation and for use in cosmetic surgery applications. The devices, systems and methods of the present disclosure may be used for a minimally invasive application of plasma energy to subcutaneous tissue for the purpose of tightening lax tissue. The present disclosure further provides tissue tightness measurement devices, systems and methods, which are used to determine the tightness of tissue. The measurements obtained by the tissue tightness measurement devices and/or systems are used to determine when a desired tissue tightness has been achieved during a tissue tightening procedure.

A medical device and a method of using same are provided. The medical device includes a first arm and a second arm mounted on a support rail, each of the first arm and the second arm having a bone contacting region. The medical device also includes a mechanism for reducing a distance between the bone contacting regions hereby applying a force to a bone or bones positioned therebetween and a force gauge for indicating a force applied by the bone contacting regions.