Abstract: Provided is a fixture tool for securing a bio-textured organ model created by reproducing or deforming the texture and appearance of an actual organ for manipulation training. The fixture tool includes a fixture body and a plurality of holding parts attachable to and detachable from the fixture body. The fixture body includes: integrally connected plates composed of a rectangular center plate and mutually opposing first and second plates rotatably connected to both long sides of the center plate via hinges; and a leg attached to the lower surface of the center plate. The first and second plates have a locking section for securing the holding part. The holding part has a holding surface capable of holding the bio-textured organ model. The holding part is configured such that the holding surface inclines relative to a plate surface when the holding part is secured to the first and second plates.

Abstract: Provided is an abdominal cavity simulator that allows for diverse and realistic procedure training and is easy to store and carry. The simulator is provided with a pedestal that is provided with multiple fixing portions whereto organ model fixtures are mounted; a pneumoperitoneum cover; and two side plate members that provide a space between the pneumoperitoneum cover and the pedestal for allowing the organ model fixture to be arranged therein. A first recess is provided in the pneumoperitoneum cover; a first protrusion and a second protrusion are provided in the side plate members; and a second recess is provided in the pedestal. In a state in which the direction of either the pedestal or a casing has been changed by 180°, the pneumoperitoneum cover and the side plate members can be secured to each other, and the pedestal and the side plate members can be secured to each other.

Abstract: Provided is an organ model fixing tool that easily enables stable fixing, attachment/detachment, and positional adjustment of an organ model in a state where a thoracic cavity simulator is tilted. This fixing tool is for fixing the posture of an organ model with respect to a thoracic cavity simulator that is provided with a human body skeleton model. The fixing tool is provided with: a base that can be housed inside the rib part of the thoracic cavity simulator; a backbone engaging mechanism that is provided to the backside of the base, and that is to be engaged with a projected part of the backbone part of the thoracic cavity simulator so as to be attached in a slidable manner in the longitudinal direction of the backbone part; a longitudinal partition that is provided to the surface of the base so as to partition the base left and right.

Abstract: Provided are a mitral valve model and a fixing jig which enable effective and low-cost training in mitral valvuloplasty or mitral valve replacement, and which can be easily handled and have a high level of convenience. This mitral valve model is for training of an endoscopic procedure in mitral valvuloplasty or mitral valve replacement, wherein the mitral valve model is obtained by reproducing or deforming the organ texture of the heart and comprises a left atrium part, a mitral valve part, and a left ventricle part, and the mitral valve part cannot be viewed from the outside and is covered by the left atrium part.

Abstract: Provided is a fixture tool for securing a bio-textured organ model created by reproducing or deforming the texture and appearance of an actual organ for manipulation training. The fixture tool includes a fixture body and a plurality of holding parts attachable to and detachable from the fixture body. The fixture body includes: integrally connected plates composed of a rectangular center plate and mutually opposing first and second plates rotatably connected to both long sides of the center plate via hinges; and a leg attached to the lower surface of the center plate. The first and second plates have a locking section for securing the holding part. The holding part has a holding surface capable of holding the bio-textured organ model. The holding part is configured such that the holding surface inclines relative to a plate surface when the holding part is secured to the first and second plates.

Abstract: Provided is a thoracic cavity simulator that, for the purpose of training or education in thoracic cavity microscopic surgery, faithfully reproduces the shape and feel of a human body and that can simulate a surgical environment for a human body that has multiple constraints. A device that comprises a model human skeleton that simulates at least ribs, and comprises a casing that houses the model human skeleton, the device being configured such that an opening is provided to a rib section of the casing, such that a diaphragm section can be opened and closed, and such that model organs can be housed inside the ribs of the model human skeleton. The diaphragm section is configured so as to be removable and/or openable and closable, and the model organs housed inside the ribs of the model human skeleton are replaced.

Abstract: Provided is a peritoneal cavity simulator that can simplify the execution of alignment during the replacement of living-body-feeling model organs for repeated trainings on a simulator. This peritoneal cavity simulator comprises: a casing that has a pelvis part, a back part, and an abdomen part; living-body-feeling model organs; and model holding parts. The casing simulates a pelvis and a peritoneal cavity space and comprises at least the pelvis part, which simulates the shape of a human body, the back part, which has left and right flank parts, and the abdomen part, which is provided with a plurality of ports into which can be inserted a surgical instrument that is used in peritoneal cavity microscopic surgery. The model holding part is a holding part that is attached to the back part or the pelvis part, and fixes, mounts, or sandwiches and holds the living-body-feeling model organs inside the peritoneal cavity space.

Abstract: Provided is a thoracic cavity simulator that, for the purpose of training or education in thoracic cavity microscopic surgery, faithfully reproduces the shape and feel of a human body and that can simulate a surgical environment for a human body that has multiple constraints. A device that comprises a model human skeleton that simulates at least ribs, and comprises a casing that houses the model human skeleton, the device being configured such that an opening is provided to a rib section of the casing, such that a diaphragm section can be opened and closed, and such that model organs can be housed inside the ribs of the model human skeleton. The diaphragm section is configured so as to be removable and/or openable and closable, and the model organs housed inside the ribs of the model human skeleton are replaced.

Abstract: Provided is a peritoneal cavity simulator that can simplify the execution of alignment during the replacement of living-body-feeling model organs for repeated trainings on a simulator. This peritoneal cavity simulator comprises: a casing that has a pelvis part, a back part, and an abdomen part; living-body-feeling model organs; and model holding parts. The casing simulates a pelvis and a peritoneal cavity space and comprises at least the pelvis part, which simulates the shape of a human body, the back part, which has left and right flank parts, and the abdomen part, which is provided with a plurality of ports into which can be inserted a surgical instrument that is used in peritoneal cavity microscopic surgery. The model holding part is a holding part that is attached to the back part or the pelvis part, and fixes, mounts, or sandwiches and holds the living-body-feeling model organs inside the peritoneal cavity space.