Head positioning device
First Claim
1. A head positioning device comprising:
- a head support that is configured for supporting a patient'"'"'s head; and
a sliding joint that is connected to allow said head support to be moved about a virtual axis of rotation while said head support is supporting said patient'"'"'s head, said virtual axis of rotation being spaced apart from said sliding joint.
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Accused Products
Abstract
A head positioning device comprising: (A) a head support that is configured for supporting a patient'"'"'s head; and (B) a sliding joint that is connected to allow the head support to be moved about a virtual axis of rotation while the head support is supporting the patient'"'"'s head, wherein the virtual axis of rotation is spaced apart from the sliding joint. The head positioning device may include a head restraint for maintaining the patient'"'"'s head in a substantially fixed relation to the head support as the head support is moved about the virtual axis of rotation. In one embodiment, the head restraint comprises a hook member that is configured for hookedly engaging a curved portion of the patient'"'"'s face.
49 Citations
38 Claims
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1. A head positioning device comprising:
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a head support that is configured for supporting a patient'"'"'s head; and
a sliding joint that is connected to allow said head support to be moved about a virtual axis of rotation while said head support is supporting said patient'"'"'s head, said virtual axis of rotation being spaced apart from said sliding joint. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A head positioning device comprising:
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a head support that is configured for supporting a patient'"'"'s head, said head support being configured for engaging a rear portion of said patient'"'"'s head; and
a head restraint disposed adjacent said head support, said head restraint comprising a hook member that is configured for;
(A) hookedly engaging a curved portion of said patient'"'"'s face; and
(B) exerting a force adjacent said curved portion of said patient'"'"'s face, said force being sufficient to move said patient'"'"'s forehead away from said patient'"'"'s chest. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A head positioning device comprising:
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a head support that is configured for supporting a patient'"'"'s head, said head support being configured for engaging a rear portion of said patient'"'"'s head; and
a head restraint disposed adjacent said head support, said head restraint being configured for;
(A) engaging a portion of said patient'"'"'s face; and
(B) exerting a force adjacent said portion of said patient'"'"'s face, said force being sufficient to move said patient'"'"'s head into a sniffing position while said head support is supporting said patient'"'"'s head. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38)
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Specification