Cervical brace and therapy device
First Claim
1. A cervical brace and therapy device for use to rehabilitate an injured neck of a person comprising:
- a. a base support structure shaped to fit about the neck and rest on the shoulders of the person;
b. a support ring assembly having a track and at least two stop members variably positionable in the track;
the support ring assembly attachable to the base support structure in a horizontal position below the mandible of the person, the support ring assembly having an anterior section and a posterior section;
c. a rotational member having a member shaped to operatively mate with the track of the support ring assembly in a manner to rotate about the support ring assembly;
wherein the at least two stop members are affixable in at least two or more positions in the track to limit the rotational range of the rotational member about the support ring assembly to a variably pre-determined rotational range;
d. an occipital-mandible support member shaped to accommodate the mandible and the occipital portions of the head of the person, the occipital-mandible support member being attachable to the rotational member in a manner to permit the occipital-mandible support member a predetermined range of rotation; and
e. wherein the occipital-mandible support member is configured to provide a degree of motion of 0 degrees and 210 degrees, and at least one other mechanically restricted user-selectable degree of motion in-between; and
f. a cushioning assembly variably positionable in the track, wherein the cushioning assembly is positioned anterior to a desired stop member affixed in the track at a user-selected position such that the stop member limits the rotational range of the rotational member, wherein the cushioning assembly cushions against the direct contact of the rotational member with the stop member, when the rotational member reaches the end of the pre-determined rotational range.
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Accused Products
Abstract
A cervical brace and therapy device for use to rehabilitate an injured neck of a person is described having a base support structure shaped to fit about the neck and rest on the shoulders of the person; a support ring assembly attachable to the base support structure in a horizontal position below the mandible of the person, the support ring assembly having an anterior section and a posterior section; a rotational member attached to the support ring assembly in a manner to rotate about the support ring assembly; an occipital-mandible support member shaped to accommodate the mandible and the occipital portions of the head of the person, the occipital-mandible support member being attachable to the rotational member in a manner to permit the occipital-mandible support member a predetermined range of rotation; and a cushioning assembly situated within the support ring assembly to cushion against an abrupt stop at the end of the predetermined range of motion.
54 Citations
28 Claims
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1. A cervical brace and therapy device for use to rehabilitate an injured neck of a person comprising:
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a. a base support structure shaped to fit about the neck and rest on the shoulders of the person; b. a support ring assembly having a track and at least two stop members variably positionable in the track;
the support ring assembly attachable to the base support structure in a horizontal position below the mandible of the person, the support ring assembly having an anterior section and a posterior section;c. a rotational member having a member shaped to operatively mate with the track of the support ring assembly in a manner to rotate about the support ring assembly;
wherein the at least two stop members are affixable in at least two or more positions in the track to limit the rotational range of the rotational member about the support ring assembly to a variably pre-determined rotational range;d. an occipital-mandible support member shaped to accommodate the mandible and the occipital portions of the head of the person, the occipital-mandible support member being attachable to the rotational member in a manner to permit the occipital-mandible support member a predetermined range of rotation; and e. wherein the occipital-mandible support member is configured to provide a degree of motion of 0 degrees and 210 degrees, and at least one other mechanically restricted user-selectable degree of motion in-between; and f. a cushioning assembly variably positionable in the track, wherein the cushioning assembly is positioned anterior to a desired stop member affixed in the track at a user-selected position such that the stop member limits the rotational range of the rotational member, wherein the cushioning assembly cushions against the direct contact of the rotational member with the stop member, when the rotational member reaches the end of the pre-determined rotational range. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A cervical brace and therapy device for use to rehabilitate an injured neck of a person comprising:
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a. a base support structure shaped to fit about the neck and rest on the shoulders of the person;
the base support structure comprising a neck-sternum section and a neck-upper back section attachable to one another along their edges by a securing means and shaped when joined to rest on the upper back, shoulders and sternum of the person;
wherein the neck-sternum section further comprises a second vertical, upward extending hollow tubular member for receiving one end of a second vertical positioning shaft extending vertically downward from the anterior section of the support ring assembly;
the second vertically extending hollow tubular member and the second vertical positioning shaft are each provided with a series of openings extending there through sized and positioned to permit the insertion of a locking pin through aligned openings of the second vertically extending hollow tubular members and the second vertical positioning shaft;b. a support ring assembly attachable to the base support structure in a horizontal position below the mandible of the person, the support ring assembly having an anterior section and a posterior section;
the posterior section of the support ring assembly having a series of horizontally positioned openings spaced apart a known distance and extending through the track;c. a rotational member having opposing ends and attached to the support ring assembly in a manner to rotate about the support ring assembly;
each of the opposing ends of the rotational member are provided with a first series of vertical openings extending through the rotational member and a second series of horizontal openings extending through the rotational member;d. an occipital-mandible support member shaped to accommodate the mandible and the occipital portions of the head of the person, the occipital-mandible support member being attachable to the rotational member in a manner to permit the occipital-mandible support member a predetermined range of motion; and wherein the occipital-mandible support member is configured to provide a degree of motion of between about 0 degrees and 210 degrees, and at least one other user-selectable degree of motion in-between;
the occipital-mandible support member having opposing pairs of horizontally extending pins sized and positioned to extend through corresponding openings in the second series of horizontal openings of the rotational member, the pins having a series of vertical openings extending through the pins;
a first set of locking pins extendable through the aligned openings formed by one of the vertical openings in the occipital-mandible support member pin and one of the vertical openings in the rotational member; and
a second set of locking pins extendable through the horizontal openings in the posterior section of the support ring assembly corresponding to a predetermined range of rotation, ande. a cushioning assembly variably positionable in the track, wherein the cushioning assembly is positioned anterior to a desired locking pin that extends through a user-selected horizontal opening in the track corresponding to a predetermined range of motion, such that the locking pin limits the rotational range of the rotational member, wherein the cushioning assembly cushions against the direct contact of the rotational member with the locking pin, when the rotational member nears the end of the pre-determined rotational range. - View Dependent Claims (17)
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18. A structure for use with a cervical brace and therapy device to control the degree of active head rotation without permitting the tilting of the head the improvement to which comprising:
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a. a support ring assembly having a track about the support ring assembly;
the track provided with two or more stop members variably positionable on the track to variably restrict the range of rotation of the rotational member about the support ring assembly to a predetermined range of rotation;b. a rotational member having a member shaped to operatively mate with the track of the support ring assembly in a manner to permit the rotational member to rotate about the support ring assembly within the predetermined range of rotation; and c. an occipital-mandible support member shaped to accommodate the mandible and the occipital portions of the head of the person, the occipital-mandible support member being attachable to the rotational member in a manner to permit the occipital-mandible support member the predetermined range of rotation; and d. wherein the occipital-mandible support member is configured to provide the pre-determined range of rotation of between about 0 degrees and 210 degrees, and at least one other user-selectable degree of motion in between, as determined by the position of the stop members. - View Dependent Claims (19, 20, 21, 22, 23, 24)
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25. A method of cervical therapy on a person having a head, back side of a lower neck, an upper back, a lower throat, an upper chest and shoulders that transfers the load of the patient head to the patient shoulders while permitting a limited range of horizontal head rotation, which method comprises:
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a. positioning a base support structure on the shoulders; b. affixing to the base support member at a position below the patient mandible a support ring having a track and having a rotational member comprising a member shaped to operatively mate with the guide member to permit the rotational member to rotate about the support ring;
at least two stop members variably affixable in at least two or more positions to the track to limit the rotational range of the rotational member about support ring to a predetermined rotational range;and operatively attached to the support ring to provide a predetermined range of horizontal head rotation; c. affixing an occipital-mandible support member to the rotational member and about the patient occipital and mandible at a position that supports the patient head at a desired horizontal position; d. rotating the patient head within in the predetermined rotational range of horizontal head movement for a desired period of time; and e. wherein the stop members are positionable in the track to selectively limit the predetermined rotational motion between about 0 degrees and 210 degrees of the rotational member relative to the support ring. - View Dependent Claims (26, 27, 28)
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Specification