Provided are a medical device control apparatus using a handpiece motion and a control method using the same. The medical device control apparatus using the handpiece motion comprises a handpiece which is connected with a medical device body to perform a procedure; a gesture detector which is provided in the handpiece and detects the motion of the handpiece to recognize the gesture of the handpiece; an alarm unit which alarms that a mode of the medical device body is changed from a first state to a second state or parameter values are controlled according to the gesture of the handpiece; control switch which is provided in the handpiece to change the mode of the medical device body or control the parameter values output by the medical device body; and a connection cable which connects the medical device body and the handpiece.

The invention relates to a medical instrument guiding device comprising the medical instrument, a monitoring device (2) comprising a support (3) and a medical imaging probe (4) which is arranged on the support, a screen (10), and a control unit (11) of the device which is connected to the screen and the probe for generating at least one three-dimensional image, the control unit being configured to generate at least one two-dimensional image on the screen showing a deformation of the instrument from at least the three-dimensional image, the control unit being configured to estimate a virtual path of the instrument from the deformation of the instrument for extending the insertion thereof to a target, and deduce therefrom at least one distance between the virtual path and the target.

A stretch-measurement probe includes an elongate outer sleeve, expansion feature associated with a distal portion of the outer sleeve, and an elongate inner rod disposed at least partially within the outer sleeve. The expansion feature is configured to allow a longitudinal distance between a proximal end of the outer sleeve and the distal end of the outer sleeve to be varied.

A surgical robotic system has a tool drive coupled to a distal end of a robotic arm that has a plurality of actuators. The tool drive has a docking interface to receive a trocar. The system also includes one or more sensors that are operable to visually sense a surface feature of the trocar. One or more processors determine a position and orientation of the trocar, based on the visually sensed surface feature. In response, the processor controls the actuators to orient the docking interface to the determined orientation of the trocar and to guide the robotic arm toward the determined position of the trocar. Other aspects are also described and claimed.

Methods for guiding a surgical procedure include accessing information relating to a surgical procedure, accessing at least one image of a surgical site captured by an endoscope during the surgical procedure, identifying a tool captured in the at least one image by a machine learning system, determining whether the tool should be changed based on comparing the information relating to the surgical procedure and the tool identified by the machine learning system, and providing an indication when the determining indicates that the tool should be changed.

A surgical system includes at least one audio sensor configured to sense audio during a surgical procedure and to output audio data based on the sensed audio. The surgical system further includes a computing device operably coupled to the at least one audio sensor and configured to receive the output audio data from the at least one audio sensor. The computing device includes a processor and memory storing instructions that, when executed by the processor, cause the processor to determine at least one of a cause or a location of a sound based at least on the output audio data and to output an indication of the at least one of the cause or location of the sound.

A method includes tracking one or more of a plurality of vertebrae of a patient, planning a planned alignment of the plurality of vertebrae, creating an implant placement plan based on the planned alignment, and robotically preparing the plurality of vertebrae to receive an implant in accordance with the implant placement plan.

There is provided a computer implemented method of providing a surgical controller with instructions to restrict a manipulation of an endoscopic tool during an endoscopic medical procedure in an intrabody cavity, comprising: inputting into classifier(s), indication(s) of instructions for manipulation of the endoscopic tool outputted by sensor(s), classifying by the classifier(s), the indication of instructions into an envelope defining a volume that restricts therein manipulation of the endoscopic tool, wherein the classifier(s) classifies the envelope based on previously obtained indications of instructions for manipulation of endoscopic tools during other endoscopic medical procedures performed in intrabody cavities of other patients, analyzing the indication of instructions for manipulation of the endoscopic tool according to the envelope to determine when the instructions are for manipulation of the endoscopic tool externally to the envelope, and providing the surgical controller with an indication of inappropriate manipulation according to the analysis.

Examples relate to a surgical microscope system and a corresponding apparatus, method and computer program. The surgical microscope system comprises one or more sensors for providing sensor information about a balance of the surgical microscope system. The surgical microscope system comprises one or more brakes for holding at least one component of the surgical microscope system in place. The surgical microscope system comprises a surgical microscope. The surgical microscope system comprises a processing module, configured to process the sensor information. The processing module is configured to determine an information about the balance of the surgical microscope system. In some embodiments, the processing module is configured to provide a warning to a user of the surgical microscope system based on the information about the balance of the surgical microscope system. The warning indicates danger of imbalance in the surgical microscope system. Alternatively or additionally, the processing module may be configured to control a release of the one or more brakes based on the information about the balance of the surgical microscope system.

Heart tissue electrical activity mapping used to guide the placement of devices to intervene in (treat) structural heart disease. In some embodiments, the intervention comprises placement of an implantable device, and/or positioning of a therapeutic device used to remove and/or remodel tissue. In some embodiments, electrical activity mapping is performed along with spatial mapping of a body cavity. In some embodiments, the intervention device position is compared to the measured positions of anatomical structures critical to heart electrical function to assess and/or prevent complications due to the device damaging heart electrical function.