Cervical brace
First Claim
1. A cervical brace for supporting the cervical portions of a patient'"'"'s spine comprising:
- chin support means for engaging and supporting the patient'"'"'s chin so as to prevent downward or sideward movement of the chin and head, the position of the chin support means being vertically and horizontally adjustable and pivotally adjustable in a forward and backward direction, the chin support means comprising;
a chin rest shaped to engage the underside of a patient'"'"'s chin so as to constrain downward and sideward movement of the chin; and
a front support mechanism positioned adjacent the chest of the patient and extending upwardly to the chin rest, the chin rest being mounted on the front support mechanism for pivotally adjustable movement in a forward and backward direction with respect to the front support mechanism, the front support mechanism being upwardly and downwardly adjustable to raise and lower the chin rest;
occipital support means for engaging and supporting the occipital portion of the patient'"'"'s head so as to prevent backward or sidewards movement of the head, the position of the occipital support means being adjustable in a direction toward and away from the chin support means and being adjustable in a vertical direction with respect to the patient, the position of the occipital support means also being pivotally adjustable in a forward and backward direction independent of the pivoted position of the chin support means, the independent adjustment features of the chin and occipital support means permitting free and separate adjustment of the chin and occipital support means to fit the brace properly and snugly to the head of each individual patient, the chin and occipital support means then being lockable in their adjusted positions to hold the patient'"'"'s head rigidly yet comfortably in place, the occipital support means comprising;
an occipital rest shaped to engage the occipital portion of the patient'"'"'s head so as to constrain backward and sidewards movement of the head; and
a rear support mechanism positioned adjacent the back of the patient and extending upwardly from a lower end, which comprises a pelvic support that rests on the pelvis of the patient, to an upper end, which supports the occipital rest, the occipital rest being mounted on the rear support mechanism for pivotally adjustable movement in a forward and backward direction with respect to the rear support mechanism, the rear support mechanism supporting the occipital rest from the pelvis and being upwardly and downwardly adjustable to raise and lower the occipital rest;
rigid lateral support members interconnecting the chin and occipital support means on each side of the patient'"'"'s head, the length of each support member being selectively adjustable to move the chin and occipital support means toward or away from each other to fit the patient, the lateral support members being lockable at a desired length to rigidly maintain the desired separation between the chin and occipital support means; and
torso attachment means for holding the front and rear support mechanisms in fixed positions on the torso of the patient.
0 Assignments
0 Petitions
Accused Products
Abstract
A cervical brace comprises independently adjustable chin support and occipital supports for constraining movement of the head in any direction. The chin support comprises a chin rest pivotably mounted on a front support mechanism that includes a stationary base member and a vertically adjustable front support member mounted on the front base member. The occipital support comprises an occipital rest for engaging the lower rear portion of the head and a rear support mechanism that includes a vertically movable rear support member mounted on a rear base member, with the rear base member including a pelvic support flange that rests on the pelvis of the patient so as to support the brace from the pelvis instead of the shoulders of the patient. The chin and occipital rests are connected together by means of rigid lateral slide supports, the length of which can be adjusted to move the chin and occipital rests closer together or further apart. The front and rear support mechanisms are held in position on the body by means of a fabric corset. In an alternative embodiment, the supports are mounted on a rigid thermoplastic vest of the type of vest used for a halo brace.
-
Citations
12 Claims
-
1. A cervical brace for supporting the cervical portions of a patient'"'"'s spine comprising:
-
chin support means for engaging and supporting the patient'"'"'s chin so as to prevent downward or sideward movement of the chin and head, the position of the chin support means being vertically and horizontally adjustable and pivotally adjustable in a forward and backward direction, the chin support means comprising; a chin rest shaped to engage the underside of a patient'"'"'s chin so as to constrain downward and sideward movement of the chin; and a front support mechanism positioned adjacent the chest of the patient and extending upwardly to the chin rest, the chin rest being mounted on the front support mechanism for pivotally adjustable movement in a forward and backward direction with respect to the front support mechanism, the front support mechanism being upwardly and downwardly adjustable to raise and lower the chin rest; occipital support means for engaging and supporting the occipital portion of the patient'"'"'s head so as to prevent backward or sidewards movement of the head, the position of the occipital support means being adjustable in a direction toward and away from the chin support means and being adjustable in a vertical direction with respect to the patient, the position of the occipital support means also being pivotally adjustable in a forward and backward direction independent of the pivoted position of the chin support means, the independent adjustment features of the chin and occipital support means permitting free and separate adjustment of the chin and occipital support means to fit the brace properly and snugly to the head of each individual patient, the chin and occipital support means then being lockable in their adjusted positions to hold the patient'"'"'s head rigidly yet comfortably in place, the occipital support means comprising; an occipital rest shaped to engage the occipital portion of the patient'"'"'s head so as to constrain backward and sidewards movement of the head; and a rear support mechanism positioned adjacent the back of the patient and extending upwardly from a lower end, which comprises a pelvic support that rests on the pelvis of the patient, to an upper end, which supports the occipital rest, the occipital rest being mounted on the rear support mechanism for pivotally adjustable movement in a forward and backward direction with respect to the rear support mechanism, the rear support mechanism supporting the occipital rest from the pelvis and being upwardly and downwardly adjustable to raise and lower the occipital rest; rigid lateral support members interconnecting the chin and occipital support means on each side of the patient'"'"'s head, the length of each support member being selectively adjustable to move the chin and occipital support means toward or away from each other to fit the patient, the lateral support members being lockable at a desired length to rigidly maintain the desired separation between the chin and occipital support means; and torso attachment means for holding the front and rear support mechanisms in fixed positions on the torso of the patient. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A cervical brace for supporting the cervical portions of a patient'"'"'s spine comprising:
-
chin support means for engaging and supporting the patient'"'"'s chin so as to prevent downward or sideward movement of the chin and head, the position of the chin support means being vertically and horizontally adjustable and pivotally in a forward and backward direction, the chin support means comprising a chin rest mounted for pivotal adjustment on a front support member, the front support member being mounted for vertical position adjustment on a front base member; occipital support means for engaging and supporting the occipital portion of the patient'"'"'s head so as to prevent backward or sidewards movement of the head, the position of the occipital support means being adjustable in a direction toward and away from the chin support means and being adjustable in a vertical direction with respect to the patient, the position of the occipital support means also being pivotally adjustable in a forward and backward direction independent of the pivoted position of the chin support means, the independent adjustment features of the chin and occipital support means permitting free and separate adjustment of the chin and occipital support means to fit the brace properly and snugly to the head of each individual patient, the chin and occipital support means then being lockable in their adjusted positions to hold the patient'"'"'s head rigidly yet comfortably in place, the occipital support means comprising an occipital rest mounted for pivotal adjustment on a rear support member, the rear support member being mounted for vertical position adjustment on a rear base member; rigid lateral support members interconnecting the chin and occipital support means on each side of the patient'"'"'s head, the length of each support member being selectively adjustable to move the chin and occipital support means toward or away from each other to fit the patient, the lateral support members being lockable at a desired length to rigidly maintain the desired separation between the chin and occipital support means, the lateral support members being connected to non-pivoting portions of the chin and occipital support means, such that movement associated with pivotal adjustment of the chin or occipital support means is not translated to the other support means by the lateral support members; and torso attachment means for holding the front and rear base members in a fixed position with respect to the body of the patient. - View Dependent Claims (11, 12)
-
Specification