Modular mandibular prosthesis
First Claim
1. A mandibular prosthesis, for use as a replacement of a portion of a patient'"'"'s mandible, comprising:
- a pair of anchor plates, each anchor plate having first and second ends, the first end of each anchor plate having a first swivel member, and the second end of each anchor plate adapted to be attached to a portion of the patient'"'"'s mandible;
at least two assembly plates disposed between the anchor plates, each of the at least two assembly plates having first and second ends, the first and second ends of each of the at least two assembly plates each having a second swivel member;
at least one link, each link having first and second ends, the first and second ends of each link having a first swivel member;
the at least one link being disposed between the at least two assembly plates, with a first swivel member of the at least one link matingly engaged with an adjacent second swivel member of an assembly plate;
the first swivel member of an anchor plate being matingly engaged with an adjacent second swivel member of an assembly plate; and
each matingly engaged first and second swivel members defining a swivel coupling which permits three dimensional movement between the first and second swivel members.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention relates to a modular mandibular prosthesis for use after the resection of a patient'"'"'s mandible. The modular mandibular prosthesis includes a pair of anchor plates and at least one connector member. Each anchor plate has first and second ends. The second end of each anchor plate is adapted to be attached to a portion of the patient'"'"'s mandible. At least one connector member is disposed between the pair of anchor plates. Each connector member includes first and second ends. The first end of a connector member is connected to the first end of an anchor plate thereby defining a connection. The second end of a connector member is connected to the first end of the other anchor plate. Additional connector members may be disposed between the anchor plates wherein the first end of the additional connector member is attached to the second end of an adjacent connector member thereby defining a connection and the second end of the additional connector member is connected to the first end of an adjacent connector member thereby defining a connection. Each connection defines a swivel coupling which permits three dimensional movement at each connection thereby facilitating orientation and installation of the modular mandibular prosthesis.
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Citations
23 Claims
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1. A mandibular prosthesis, for use as a replacement of a portion of a patient'"'"'s mandible, comprising:
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a pair of anchor plates, each anchor plate having first and second ends, the first end of each anchor plate having a first swivel member, and the second end of each anchor plate adapted to be attached to a portion of the patient'"'"'s mandible; at least two assembly plates disposed between the anchor plates, each of the at least two assembly plates having first and second ends, the first and second ends of each of the at least two assembly plates each having a second swivel member; at least one link, each link having first and second ends, the first and second ends of each link having a first swivel member; the at least one link being disposed between the at least two assembly plates, with a first swivel member of the at least one link matingly engaged with an adjacent second swivel member of an assembly plate; the first swivel member of an anchor plate being matingly engaged with an adjacent second swivel member of an assembly plate; and each matingly engaged first and second swivel members defining a swivel coupling which permits three dimensional movement between the first and second swivel members. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A mandibular prosthesis, for use as a replacement of a portion of a patient'"'"'s mandible, comprising:
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a pair of anchor plates, each anchor plate having first and second ends, the first end of each anchor plate having a first swivel member, and the second end of each anchor plate adapted to be attached to a portion of the patient'"'"'s mandible; at least two links disposed between the anchor plates, each of the at least two links having first and second ends, the first and second ends of each of the at least two links having a second swivel member; at least one assembly plate, each assembly plate having first and second ends, the first and second ends of each assembly plate having a first swivel member; the at least one assembly plate being disposed between each of the at least two links, with a first swivel member of the at least one assembly plate matingly engaged with an adjacent second swivel member of a link; the first swivel member of an anchor plate being matingly engaged with an adjacent second swivel member of a link; and each matingly engaged first and second swivel members defining a swivel coupling which permits three dimensional movement between the first and second swivel members. - View Dependent Claims (15)
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16. A mandibular prosthesis, for use as a replacement of a portion of a patient'"'"'s mandible, comprising:
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a pair of anchor plates, each anchor plate having first and second ends, the second end of each anchor plate adapted to be attached to a portion of the patient'"'"'s mandible; at least two assembly plates disposed between the anchor plates, each of the at least two assembly plates having two ends; at least one link, each link having two ends; one end of an assembly plate being connected to the first end of an anchor plate thereby defining a connection; the two ends of the at least one link being connected to an adjacent assembly plate thereby defining a connection; and each connection between an anchor plate and an assembly plate and each connection between a link and an assembly plate defining a swivel coupling which permits three dimensional movement at each swivel coupling. - View Dependent Claims (17)
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18. A mandibular prosthesis, for use as a replacement of a portion of a patient'"'"'s mandible, comprising:
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a pair of anchor plates, each anchor plate having first and second ends, the second end of each anchor plate adapted to be attached to a portion of the patient'"'"'s mandible; at least one connector member disposed between the anchor plates, the at least one connector having first and second ends; the first end of a connector member being connected to the first end of one anchor plate thereby defining a connection; the second end of a connector member being connected to the first end of the other anchor plate thereby defining a connection; and each connection defining a swivel coupling which permits three dimensional movement at each connection. - View Dependent Claims (19, 20, 21, 22, 23)
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Specification