摘要:
A dynamically-changeable abdominal simulator system comprises a patient manikin having an abdominal cavity covered by a sheet of synthetic skin, an array of inflatable elements emplaced within the abdominal cavity covering respectively distinct areas of pressurization of the abdominal cavity and supplied with pressurized medium under separate and independent inflation control for each of the inflatable elements in order to simulate a wide range of abdominal ailments and/or conditional expressions thereof. An inflation manifold and an electronic control module operable therewith control the supply of pressurized medium to the inflatable elements. The electronic control module can communicate with an external computer that provides a graphical user interface (GUI) for the user to control the training simulation routines to be performed on the manikin.
摘要:
The present disclosure relates to a patient-simulating mannequin, which comprises at least one main smart board card. The main smart board card stores simulation scenarios. The patient-simulating mannequin also comprises at least one removable body part module having at least one peripheral smart board card in communication with the main smart board card. In another aspect, the present disclosure relates to a method for assembling a patient-simulating mannequin. The method comprises selecting a physiologic model and a simulation scenario. The method then determines removable body parts required to reproduce the physiologic model and run the simulation scenario. Removable body parts required to run the simulation scenario are then selected and connected to at least one main smart board card. Each body part comprises a peripheral smart board card. Then, the content of the main smart board card is updated and the simulation is run.
摘要:
An anatomical model for surgical training is provided. The model includes a first layer simulating a liver and a second layer including a simulated gallbladder. A third layer having an inner surface and an outer surface is provided between the first and second layer. The outer surface of the third layer is adhered to the first layer at location around the simulated gallbladder and the simulated gallbladder is adhered to the inner surface of the third layer. A fourth layer is provided that overlays both the second layer and the simulated gallbladder. A frame is embedded within the first layer and is connectable to a support. The model provides a substantially upright projection of a simulated gallbladder and liver in a retracted orientation ideally suited for practicing laparoscopic cholecystectomy when inserted inside a simulated insufflated cavity of laparoscopic trainer.
摘要:
An optically realistic model eye is described. The optically realistic eye model has an optical axis and includes: an anterior replaceable module comprising a model cornea, model iris and model lens rotatably mounted for rotation about said axis, said module being representative of an emmetropic or pathological natural eye; an enclosure located posterior to said module and adapted to enclose a retinal area within which an image of an external object is brought to focus by said module; and a photoactive device movable within said enclosure and retinal area and adapted to detect or reflect a portion of the image for inspection, processing or analysis.
摘要:
Aspects of the present invention are directed to an anatomical model for training that includes a head portion; at least one auricle portion; at least one ear canal; and at least one cartridge. The at least one cartridge may be adaptable to mimic at least one pathology of the human ear, such as an eardrum perforation, a middle ear fluid, a cholesteatoma, a tumor, or earwax.
摘要:
An in-vitro model apparatus of a human spine and methods for detecting and analyzing substance distribution patterns therein. In one embodiment, the model apparatus includes a column body defining a passageway that substantially mimics the size, shape, and structure of an adult human spinal canal. Also included is a cord structure that may be located and anchored within the passageway. The cord structure substantially mimics the size, shape, and structure of an adult human spinal cord. For example, the cord structure may include connecting elements that resemble nerve roots, dentate ligaments, and the septum posticum of a human spine. The passageway of the model apparatus may be filled with a first fluid that simulates cerebro-spinal fluid (CSF), and a second fluid containing a drug (or simulated drug) may be introduced into the passageway, after which the drug's distribution within the passageway may be analyzed.
摘要:
Medical personnel and lay persons are provided with a training aid to practice finding a cancerous lump in a human breast. A spherical ball is sized to simulate a cancerous lump. The ball is glued to the plunger of a microswitch. The microswitch is encased in a silicone insert which is molded inside a life like model of a human breast. When the ball is pushed down against the plunger, an alarm device such as light is activated.
摘要:
There is disclosed a mannequin or form for displaying clothes accessories or other articles, comprising at least two parts which are separable at a respective joint to allow the mannequin or form to be dressed, the or each joint comprising a joint-surface on each part, at least part of which joint-surfaces engage each other when the joint is assembled, magnetic material being contained in or behind both of the joint-surfaces, the magnetic material in at least one of the parts comprising, or being magnetised by, a permanent magnet sufficient to hold the joint together in use. This arrangement is much simpler to assemble than the prior art arrangements. The two parts of the joint merely need to be brought into proximity and magnetic forces then draw them together. There is no necessity to rotate one part relative to the other, with a resultant reduction in the likelihood of damage to the clothes.
摘要:
A wheel chair, a handicapped doll having a removable hair piece and removable limbs is provided which consists of a torso with a head attached thereto and two sets of limbs extending from the torso. A mechanism is for adjusting and detaching portions of each limb at major joint locations, so that a handicapped person can identify with and relate to the handicapped doll.
摘要:
A mutable three-dimensional facial display system is provided, constructed with a plurality of molded components constructed of a rubbery polymer or plastic material, and chosen to resemble the texture of human skin. Each component includes at least one defined structural edge which mates with adjacent components. Various alternatively shaped components are provided for each primary region of the facial display, so that seven classic face shapes and numerous hybrid variations thereof may be recreated.