JP2005095500A5 - - Google Patents

Claims (12)

  In a device for recording at least one of a pupil line and a median line of a face for display on an articulator that reproduces mandibular movement, a bite fork body inserted into the oral cavity, an arm provided on the bite fork main body, The pupil line recording device that rotatably supports the pupil line recording device and the median line recording device that rotatably supports the median line recording device are attached to the arm. A bite fork characterized by providing.   2. The bite fork according to claim 1, wherein at least one of the pupil line recording device and the midline recording device has an attachment portion of the articulator to the transphage.   3. The bite fork according to claim 2, wherein at least one of the pupil line recording device and the midline recording device is provided with a midpoint display section for displaying a midpoint between the upper and lower arch frames of the articulator.   A bite fork which is constituted by a bite fork main body to be inserted into the oral cavity and an arm provided on the bite fork main body, wherein virtual bite plane recording tools are provided on both sides of the bite fork main body fork.   An incisor point-mandibular head measuring device comprising a bite fork body inserted into the oral cavity and an arm provided on the bite fork main body and rotatably supported on the side of the bite fork main body A bite fork characterized in that an arm is provided with a corresponding scale corresponding to the scale provided in the incisor point-mandibular head measuring device while providing an attachment portion.   A pupil line recording device that supports a pupil line recording device and a midline recording device that can be rotated, and is used for face, bow, and transfer mounting an upper jaw model to an articulator that reproduces mandibular movement. A face bow characterized in that a bite fork arm provided with at least one of the midline recording devices supported on the head is connected to a transfer pin. The face bow according to claim 6 , comprising virtual occlusal plane recording tools on both sides of the main body.   A method for displaying a facial pupil line on an articulator that reproduces mandibular movement, wherein the bite fork body provided with a pupil line recording device on the arm of the bite fork is inserted into the oral cavity. After the pupil line is recorded on the recording device, the bite fork body is aligned with the maxillary dentition model mounted on the articulator, and the pupil line recorded by the pupil line recording device is placed on the eye point parallel checker provided on the articulator. An aesthetic standard display method characterized by being reproduced.   This is a method of displaying the midline of the face on the articulator that reproduces the mandibular movement, and with the bite fork body with a midline recording device installed on the arm of the bite fork inserted into the oral cavity, After the line is recorded on the midline recording apparatus, the upper dentition model is marked on the front surface of the maxillary dentition model based on the midline recording tool of the midline recording apparatus with the upper dentition model placed on the bite fork main body. An aesthetic standard display method characterized by:   A method for attaching the maxillary dentition model to the articulator based on Bonwill's triangle, and inserting a bite fork main body with a pupil line recording device or a midline recording device in the bite fork arm into the oral cavity In this state, after recording at least one of the pupil line and the midline on the pupil line recording device and the median line recording device, either the pupil line recording device or the median line recording device is provided in the articulator A method for mounting a maxillary dentition model, which is attached to a transphage and adjusted by moving the arm of a bite fork.   A method for attaching the maxillary dentition model to the articulator based on Bonwill's triangle, and inserting a bite fork main body with a pupil line recording device or a midline recording device in the bite fork arm into the oral cavity In this state, after recording at least one of the pupil line and the midline on the pupil line recording device and the median line recording device, either the pupil line recording device or the median line recording device is provided in the articulator. A method for mounting an upper dentition model, wherein a plurality of holes drilled in the transphage are inserted and attached to holes according to Bonwill's triangle. A midpoint display for displaying the midpoint between the upper and lower arch frames of the articulator, provided on either the pupil line recording device or the midline recording device, and an incisor point-mandibular head measuring device provided on the bite fork It corresponds to the measured scale, and it is performed by the corresponding scale attached to the arm of the bite fork according to the Bonwill triangle from the attachment position of either the pupil line recording device or the midline recording device to the transphage The mounting method of the maxillary dentition model according to claim 10 or 11 .