Angled dental implant with angled anchor point
OwnerDan Rosen, Dennis Smiler +1inventors
InventorsDan Rosen, Dennis Smiler, Alexander D'Alvia Salvoni
Life of this patent
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Abstract
An angled zygomatic implant apparatus for spanning a patient's zygomatic bone and maxillary bone includes a zygomatic abutment screw with a conical receptacle and san implant threaded bore, the zygomatic abutment screw is adapted for fixation in the patient's zygomatic bone, and an angled extension having an implant end adapted with a conical portion adapted for fixation to the conical receptacle of the zygomatic abutment screw. The angled extension is elongated and otherwise adapted to span the space between a patient's zygomatic bone and maxillary bone for fixing a maxillary tooth implant.
Claims20
An angled zygomatic implant apparatus for spanning a patient's zygomatic bone and maxillary bone, the apparatus comprising:
- a zygomatic abutment screw (32) comprising an implant threaded bore (72), the zygomatic abutment screw (32) configured for fixation in the patient's zygomatic bone (16);
- an angled extension (34) comprising an implant end (56) configured for fixation to the zygomatic abutment screw (32), the angled extension (34) further configured to span the patient's zygomatic bone (16) and maxillary bone (24);
- the zygomatic abutment screw (32) further comprising a conical receptacle (70) between the implant end (56) and the threaded bore (72)
- the angled extension (34) further comprising an abutment end (52) configured for fixation to a dental abutment;
- and
- an implant screw (64) for joining the angled extension (34) to the zygomatic abutment screw (32), wherein the implant screw (64) passes through the implant end (56) to affix the angled extension (34) to the zygomatic abutment screw (32), wherein a conical receptacle (70) has a sidewall angle of between fifteen and forty degrees relative to the implant threaded bore (72), and wherein the angled extension (34) includes an angled portion (68) proximal the conical implant end (56) such that the implant end (56) is between fifteen and sixty degrees oblique to a remainder of the angled extension (34).
An angled zygomatic implant apparatus for spanning a patient's zygomatic bone, the apparatus comprising:
- a zygomatic abutment screw (32) having a conical receptacle (70), the zygomatic abutment screw configured for fixture in the patient's zygomatic bone (16) with the conical receptacle (70) open for access to an implant threaded bore (72) in the zygomatic abutment screw (32);
- an angled extension (34) comprising an implant end (56), the implant end (56) configured for fixation in the conical receptacle (70);
- the angled extension (34) further comprising an abutment end (52) distal from the implant end (56);
- and
- a zygomatic implant screw (64) configured for joining the implant end (56) to the implant threaded bore (72), and fixing the angled extension (34) in a static position relative to the patient's zygomatic bone.
An angled zygomatic implant apparatus for spanning a patient's zygomatic bone and maxillary bone, the apparatus comprising:
- a zygomatic abutment screw (32) configured for fixture in the patient's zygomatic bone (16);
- an angled extension (34) comprising an implant end (56) configured for fixation to the zygomatic abutment screw (32), the angled extension (34) further configured to span the patient's zygomatic bone (16) and maxillary bone (24);
- the angled extension (34) further comprising an abutment end (52) configured for fixation to a dental abutment;
- and
- an implant screw (64) for joining the angled extension (34) to the zygomatic implant screw (32), wherein the implant screw (64) passes through the implant end (56) to affix the angled extension (34) to the zygomatic abutment screw (32).
Dependencies are inferred from the claim text.