Orthopedic tethered implants and system
A clamp assembly for orthopedic use having a housing that includes a top surface, a recess, a distal base and a bottom surface, the recess defining a longitudinal axis and extending through the housing from the top surface through the distal base and toward the bottom surface, and at least two through slots, each one of being disposed at a bottom or a side a surface of the housing. The assembly including a securement assembly positionable within the recess in a co-axial relationship to a mating surface on the recess, and a band sized for travel along a predetermined path defined in part by the through slots in the housing, wherein at least one of the through slots is a starting point for travel of the band along the predetermined path.
1. A clamp assembly for orthopedic stabilization, the assembly comprising:
a clamp housing comprising a top surface, the housing further comprising a recess, the housing further comprising a distal base, and the housing further comprising a bottom surface, the recess defining a longitudinal axis and extending through the housing from the top surface through the distal base and toward the bottom surface, the housing further comprising at least two through slots, each one of the at least two through slots disposed at a surface of the housing selected from the bottom surface of the housing and a side surface of the housing;
a securement assembly positionable within the recess in a co-axial relationship to a mating surface on the recess; and
a band sized for travel along a predetermined path defined in part by the through slots in the housing,
wherein the distal base includes at least one feature selected from the group consisting of elevating feet, texturing on the bottom surface, ribs on the bottom surface, knurling on the bottom surface, and combinations thereof,
wherein the mating surface on the recess comprises a locking feature for engaging with the securement assembly,
wherein the at least two through slots comprises at least three through slots,
wherein at least one of the at least three through slots is disposed at the bottom surface of the housing, and
wherein at least two of the at least three through slots are disposed opposite one another, each on the side surface of the housing and positioned on the housing to define a path of the band below the securement assembly.
2. A clamp assembly for providing orthopedic stabilization, the assembly comprising:
a unitary housing comprising at least four through slots therein, the housing further comprising a recess, the housing further comprising a top surface, the housing further comprising a side surface, the housing further comprising a distal base, and the housing further comprising a bottom surface;
a securement assembly positionable within the recess in a co-axial relationship to a mating surface on the recess, the securement assembly comprising one of an integrated securement assembly selected from a snap fit blocking nut, a spring loaded blocking nut, and a blocker, and a securement element selected from a plug and a spring loaded plug, and a locking element selected from a set screw, a snap fit blocking nut, a spring loaded blocking nut, and a blocker; and
a band sized for travel along a predetermined path defined in part by the least four through slots in the housing,
wherein the distal base of the housing has a shape that is one of square and circular,
wherein the top surface of the housing comprises a cylindrical extension having a circular opening to the recess,
wherein at least two of the at least four through slots is disposed at the bottom surface of the housing, and
wherein at least two of the at least four through slots are disposed opposite one another, each on the side surface of the housing and positioned on the housing to define a path of the band below the securement assembly.
3. The clamp assembly according to claim 2 , wherein the distal base includes on its bottom surface at least one feature selected from the group consisting of elevating feet, texturing, ribs, knurling, and combinations thereof.
4. The clamp assembly according to claim 3 , wherein the housing is adapted to receive within the recess a compression assembly comprising a compression element positioned within the distal base and below and in a contacted co-axial relationship to the locking element.
5. The clamp assembly according to claim 3 , wherein the securement assembly comprises an integrated locking and securement element.
6. The clamp assembly according to claim 3 , wherein the distal base of the housing has a shape that is one of square and circular, and wherein the top surface of the housing comprises a cylindrical extension having a circular opening to the recess.
7. The clamp assembly according to claim 3 , wherein the distal base of the housing is one of substantially planar and curved.