A surgical model includes a first body corresponding to an ilium, the first body including a socket, a ridge around the socket, and a key in the ridge mounted to the first body for movement with respect to the ridge. The model includes a second body corresponding to a femur, the second body terminating in a head corresponding to a femoral head, wherein the head is received in the socket for movement of the second body in a plane of movement. A block is mounted for movement in the second body, and is located for confrontation with the key when the second body moves in the plane of movement. The key and block move between first and second positions. The first positions disable a full range of movement of the second body in the plane of movement, and the second positions enable the full range of movement.

A surgical model includes a first body corresponding to an ilium, the first body including a socket, a ridge around the socket, and a key in the ridge mounted to the first body for movement with respect to the ridge. The model includes a second body corresponding to a femur, the second body terminating in a head corresponding to a femoral head, wherein the head is received in the socket for movement of the second body in a plane of movement. A block is mounted for movement in the second body, and is located for confrontation with the key when the second body moves in the plane of movement. The key and block move between first and second positions. The first positions disable a full range of movement of the second body in the plane of movement, and the second positions enable the full range of movement.

An anthropomorphic test device includes a spine assembly substantially extending along a spine axis; a clavicle assembly substantially extending radially from the spine assembly; an arm assembly spaced radially from the spine assembly; and a shoulder assembly connected to the clavicle assembly and disposed adjacent to the arm assembly and defining a proximal portion that is disposed proximal to the spine assembly and a distal portion that is disposed distal to the spine assembly. The shoulder assembly includes a seat belt portion disposed between the proximal portion and the distal portion and having an elasticity that differs from the elasticity of the distal portion.

Aspects of the present disclosure relate to a wearable device for simulating wounds and injuries received during a trauma event. Aspects of the present disclosure further relate to a medical training device for Trauma Emergency Casualty Care and Tactical Combat Casualty Care (TCCC). A wearable device may be worn by a live human (e.g., trauma actor) or simulated body (e.g., full/partial manikin, drag dummy, etc.). The medical trainers disclosed herein may include one or more simulated injuries, which may be operational or merely to provide more realism. The medical trainers disclosed herein may further include features directed toward to internal and/or external trauma injuries.

Aspects of the present disclosure relate to a wearable device for simulating wounds and injuries received during a trauma event. Aspects of the present disclosure further relate to a medical training device for Trauma Emergency Casualty Care and Tactical Combat Casualty Care (TCCC). A wearable device may be worn by a live human (e.g., trauma actor) or simulated body (e.g., full/partial manikin, drag dummy, etc.). The medical trainers disclosed herein may include one or more simulated injuries, which may be operational or merely to provide more realism. The medical trainers disclosed herein may further include features directed toward to internal and/or external trauma injuries.

In a patient simulator in particular premature infant, newborn or infant simulator, comprising a thorax replication, which comprises a chest replication with at least one liftable and lowerable chest element for simulating a lifting and lowering of the thorax, abdominal wall mechanics, which comprise an abdominal wall replication with at least one liftable and lowerable abdominal wall element for simulating a lifting and lowering of the abdominal wall, a lung simulator, an anatomical trachea replication opening out into a cavity, an anatomical oesophagus replication opening out into a cavity and a control unit, the patient simulator includes at least one sensor whose sensor data is transmitted to the control unit to determine whether the ventilation gas supplied to the patient simulator is conducted into the trachea replication or into the oesophagus replication.

In a patient simulator in particular premature infant, newborn or infant simulator, comprising a thorax replication, which comprises a chest replication with at least one liftable and lowerable chest element for simulating a lifting and lowering of the thorax, abdominal wall mechanics, which comprise an abdominal wall replication with at least one liftable and lowerable abdominal wall element for simulating a lifting and lowering of the abdominal wall, a lung simulator, an anatomical trachea replication opening out into a cavity, an anatomical oesophagus replication opening out into a cavity and a control unit, the patient simulator includes at least one sensor whose sensor data is transmitted to the control unit to determine whether the ventilation gas supplied to the patient simulator is conducted into the trachea replication or into the oesophagus replication.

A device for placing a lung in a variety of different inflation states using positive air pressure. An exemplary device includes a housing and an air supply component. The housing includes a platform receives at least one of a synthetic lung or a real lung. The platform is at the same air pressure as a surrounding environment. The air supply component is located within the one or more internal cavities of the housing. The air supply component inflates the synthetic lung or the real lung with positive pressure.

This disclosure relates to a working tool of a laparoscopic trainer having the form of a sleeve provided with a handle with a fixed arm and a movable arm with a rigid tie rod for manipulating the jaws of the working tip. The working tool includes a sensor unit detecting the opening of jaws of the working tip, housed within the handle of the working tool which comprises the first reflection sensor and the first reflector, wherein one of these elements of the opening sensor is attached to the handle of the working tool, and the other is mounted on the tie rod. This disclosure relates also to a manipulation and measurement set of a laparoscopic trainer, including a working tool according to the disclosure and a trocar, wherein the trocar has a guide channel for the slidable placement of the working tool therein.

This disclosure relates to a working tool of a laparoscopic trainer having the form of a sleeve provided with a handle with a fixed arm and a movable arm with a rigid tie rod for manipulating the jaws of the working tip. The working tool includes a sensor unit detecting the opening of jaws of the working tip, housed within the handle of the working tool which comprises the first reflection sensor and the first reflector, wherein one of these elements of the opening sensor is attached to the handle of the working tool, and the other is mounted on the tie rod. This disclosure relates also to a manipulation and measurement set of a laparoscopic trainer, including a working tool according to the disclosure and a trocar, wherein the trocar has a guide channel for the slidable placement of the working tool therein.